From 2767e2d3cc6e270095101ce6d7e7473d9e19bd7a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kat=20March=C3=A1n?= Date: Tue, 14 Feb 2017 15:12:22 -0800 Subject: [PATCH] deps: upgrade npm to 4.2.0 PR-URL: https://github.com/nodejs/node/pull/11389 Reviewed-By: Jeremiah Senkpiel --- deps/npm/.mailmap | 2 +- deps/npm/AUTHORS | 4 + deps/npm/CHANGELOG.md | 114 ++ deps/npm/README.md | 6 +- deps/npm/appveyor.yml | 2 +- deps/npm/doc/files/package.json.md | 6 +- deps/npm/doc/misc/npm-config.md | 18 +- deps/npm/doc/misc/npm-scope.md | 36 +- deps/npm/html/doc/README.html | 8 +- deps/npm/html/doc/cli/npm-access.html | 2 +- deps/npm/html/doc/cli/npm-adduser.html | 2 +- deps/npm/html/doc/cli/npm-bin.html | 2 +- deps/npm/html/doc/cli/npm-bugs.html | 2 +- deps/npm/html/doc/cli/npm-build.html | 2 +- deps/npm/html/doc/cli/npm-bundle.html | 2 +- deps/npm/html/doc/cli/npm-cache.html | 2 +- deps/npm/html/doc/cli/npm-completion.html | 2 +- deps/npm/html/doc/cli/npm-config.html | 2 +- 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mode 100644 deps/npm/node_modules/request/node_modules/form-data/README.md create mode 100644 deps/npm/test/tap/debug-logs.js create mode 100644 deps/npm/test/tap/search.all-package-search.js create mode 100644 deps/npm/test/tap/search.esearch.js diff --git a/deps/npm/.mailmap b/deps/npm/.mailmap index abd5c5d4a24c70..85eed6222c7efd 100644 --- a/deps/npm/.mailmap +++ b/deps/npm/.mailmap @@ -21,7 +21,7 @@ Evan Lucas Evan Lucas Faiq Raza Forbes Lindesay -Forrest L Norvell +Forrest L Norvell Gabriel Barros Geoff Flarity Gregers Gram Rygg diff --git a/deps/npm/AUTHORS b/deps/npm/AUTHORS index c91ce4a2c615b8..f267e5024fd900 100644 --- a/deps/npm/AUTHORS +++ b/deps/npm/AUTHORS @@ -446,3 +446,7 @@ Ville Lahdenvuo Natalie Wolfe Andrew Schmadel Jonah Moses +Daijirō Wachi +Dmitry Litvinchenko +chocolateboy +Henry Zhu diff --git a/deps/npm/CHANGELOG.md b/deps/npm/CHANGELOG.md index d879e7584a76f0..6d1ccc252bdaea 100644 --- a/deps/npm/CHANGELOG.md +++ b/deps/npm/CHANGELOG.md @@ -1,3 +1,117 @@ +### v4.2.0 (2017-01-26): + +Hi all! I'm Kat, and I'm currently sitting in a train traveling at ~300km/h +through Spain. So clearly, this release should have *something* to do with +speed. And it does! Heck, with this release, you could say we're really +_blazing_, even. 🌲πŸ”₯😏 + +#### IMPROVED CLI SEARCH~ + +You might recall if you've been keeping up that one of the reasons for a +semver-major bump to `npm@4` was an improved CLI search (read: no longer blowing +up Node). The work done for that new search system, while still relying on a +full metadata download and local search, was also meant to act as groundwork for +then-ongoing work on a brand-new, smarter search system for npm. Shortly after +`npm@4` came out, the bulk of the server-side work was done, and with this +release, the npm CLI has integrated use of the new endpoint for high-quality, +fast-turnaround searches. + +No, seriously, it's *fast*. And *relevant*: + +[![GOTTA GO FAST! This is a gif of the new npm search returning results in around a second for `npm search web framework`.](https://cloud.githubusercontent.com/assets/17535/21954136/f007e8be-d9fd-11e6-9231-f899c12790e0.gif)](https://github.com/npm/npm/pull/15481) + +Give it a shot! And remember to check out the new website version of the search, +too, which uses the same backend as the CLI now. πŸŽ‰ + +Incidentally, the backend is a public service, so you can write your own search +tools, be they web-based, CLI, or GUI-based. You can read up on the [full +documentation for the search +endpoint](https://github.com/npm/registry/blob/master/docs/REGISTRY-API.md#get-v1search), +and let us know about the cool things you come up with! + +* [`ce3ca51`](https://github.com/npm/npm/commit/ce3ca51ca2d60e15e901c8bf6256338e53e1eca2) + [#15481](https://github.com/npm/npm/pull/15481) + Add an internal `gunzip-maybe` utility for optional gunzipping. + ([@zkat](https://github.com/zkat)) +* [`e322932`](https://github.com/npm/npm/commit/e3229324d507fda10ea9e94fd4de8a4ae5025c75) [`a53055e`](https://github.com/npm/npm/commit/a53055e423f1fe168f05047aa0dfec6d963cb211) [`a1f4365`](https://github.com/npm/npm/commit/a1f436570730c6e4a173ca92d1967a87c29b7f2d) [`c56618c`](https://github.com/npm/npm/commit/c56618c62854ea61f6f716dffe7bcac80b5f4144) + [#15481](https://github.com/npm/npm/pull/15481) + Add support for using the new npm search endpoint for fast, quality search + results. Includes a fallback to "classic" search. + ([@zkat](https://github.com/zkat)) + +#### WHERE DID THE DEBUG LOGS GO + +This is another pretty significant change: Usually, when the npm process +crashed, you would get an `npm-debug.log` in your current working directory. +This debug log would get cleared out as soon as you ran npm again. This was a +bit annoying because 1) you would get a random file in your `git status` that +you might accidentally commit, and 2) if you hit a hard-to-reproduce bug and +instinctually tried again, you would no longer have access to the repro +`npm-debug.log`. + +So now, any time a crash happens, we'll save your debug logs to your cache +folder, under `_logs` (`~/.npm` on *nix, by default -- use `npm config get +cache` to see what your current value is). The cache will now hold a +(configurable) number of `npm-debug.log` files, which you can access in the +future. Hopefully this will help clean stuff up and reduce frustration from +missed repros! In the future, this will also be used by `npm report` to make it +super easy to put up issues about crashes you run into with npm. πŸ’ƒπŸ•ΊπŸΏπŸ‘―β€β™‚οΈ + +* [`04fca22`](https://github.com/npm/npm/commit/04fca223a0f704b69340c5f81b26907238fad878) + [#11439](https://github.com/npm/npm/pull/11439) + Put debug logs in `$(npm get cache)/_logs` and store multiple log files. + ([@KenanY](https://github.com/KenanY)) + ([@othiym23](https://github.com/othiym23)) + ([@isaacs](https://github.com/isaacs)) + ([@iarna](https://github.com/iarna)) + +#### DOCS + +* [`ae8e71c`](https://github.com/npm/npm/commit/ae8e71c2b7d64d782af287a21e146d7cea6e5273) + [#15402](https://github.com/npm/npm/pull/15402) + Add missing backtick in one of the `npm doctor` messages. + ([@watilde](https://github.com/watilde), [@charlotteis](https://github.com/charlotteis)) +* [`821fee6`](https://github.com/npm/npm/commit/821fee6d0b12a324e035c397ae73904db97d07d2) + [#15480](https://github.com/npm/npm/pull/15480) + Clarify that unscoped packages can depend on scoped packages and vice-versa. + ([@chocolateboy](https://github.com/chocolateboy)) +* [`2ee45a8`](https://github.com/npm/npm/commit/2ee45a884137ae0706b7c741c671fef2cb3bac96) + [#15515](https://github.com/npm/npm/pull/15515) + Update minimum supported Node version number in the README to `node@>=4`. + ([@watilde](https://github.com/watilde)) +* [`af06aa9`](https://github.com/npm/npm/commit/af06aa9a357578a8fd58c575f3dbe55bc65fc376) + [#15520](https://github.com/npm/npm/pull/15520) + Add section to `npm-scope` docs to explain that scope owners will own scoped + packages with that scope. That is, user `@alice` is not allowed to publish to + `@bob/my-package` unless explicitly made an owner by user (or org) `@bob`. + ([@hzoo](https://github.com/hzoo)) +* [`bc892e6`](https://github.com/npm/npm/commit/bc892e6d07a4c6646480703641a4d71129c38b6d) + [#15539](https://github.com/npm/npm/pull/15539) + Replace `http` with `https` and fix typos in some docs. + ([@watilde](https://github.com/watilde)) +* [`1dfe875`](https://github.com/npm/npm/commit/1dfe875b9ac61a0ab9f61a2eab02bacf6cce583c) + [#15545](https://github.com/npm/npm/pull/15545) + Update Node.js download link to point to the right place. + ([@watilde](https://github.com/watilde)) + +#### DEPENDENCIES + + * [`b824bfb`](https://github.com/npm/npm/commit/b824bfbeb2d89c92762e9170b026af98b5a3668a) + `ansi-regex@2.1.1` + * [`81ea3e8`](https://github.com/npm/npm/commit/81ea3e8e4ea34cd9c2b418512dcb508abcee1380) + `mississippi@1.3.0` + +#### MISC + +* [`98df212`](https://github.com/npm/npm/commit/98df212a91fd6ff4a02b9cd247f4166f93d3977a) + [#15492](https://github.com/npm/npm/pull/15492) + Update the "master" node version used for AppVeyor to `node@7`. + ([@watilde](https://github.com/watilde)) +* [`d75fc03`](https://github.com/npm/npm/commit/d75fc03eda5364f12ac266fa4f66e31c2e44e864) + [#15413](https://github.com/npm/npm/pull/15413) + `npm run-script` now exits with the child process' exit code on exit. + ([@kapals](https://github.com/kapals)) + ### v4.1.2 (2017-01-12) We have a twee little release this week as we come back from the holidays. diff --git a/deps/npm/README.md b/deps/npm/README.md index eedf76b6b100ef..2237414a5457f0 100644 --- a/deps/npm/README.md +++ b/deps/npm/README.md @@ -9,9 +9,9 @@ Much more info available via `npm help` once it's installed. ## IMPORTANT -**You need node v0.10 or higher to run this program.** +**You need node v4 or higher to run this program.** -To install an old **and unsupported** version of npm that works on node 0.3 +To install an old **and unsupported** version of npm that works on node v0.12 and prior, clone the git repo and dig through the old tags and branches. **npm is configured to use npm, Inc.'s public package registry at @@ -84,7 +84,7 @@ for testing, or running stuff without actually installing npm itself.) Many improvements for Windows users have been made in npm 3 - you will have a better experience if you run a recent version of npm. To upgrade, either use [Microsoft's upgrade tool](https://github.com/felixrieseberg/npm-windows-upgrade), -[download a new version of Node](http://nodejs.org/download/), +[download a new version of Node](https://nodejs.org/en/download/), or follow the Windows upgrade instructions in the [npm Troubleshooting Guide](https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows). diff --git a/deps/npm/appveyor.yml b/deps/npm/appveyor.yml index 1dd58c7b78ad59..d808b2dbcca4eb 100644 --- a/deps/npm/appveyor.yml +++ b/deps/npm/appveyor.yml @@ -5,7 +5,7 @@ environment: # previous LTS is next most important - nodejs_version: "4" # then master - - nodejs_version: "5" + - nodejs_version: "7" COVERALLS_REPO_TOKEN: secure: XdC0aySefK0HLh1GNk6aKrzZPbCfPQLyA4mYtFGEp4DrTuZA/iuCUS0LDqFYO8JQ platform: diff --git a/deps/npm/doc/files/package.json.md b/deps/npm/doc/files/package.json.md index 37e7688c5f051a..33f301164175ed 100644 --- a/deps/npm/doc/files/package.json.md +++ b/deps/npm/doc/files/package.json.md @@ -119,7 +119,7 @@ array of license objects: // Not valid metadata { "license" : { "type" : "ISC" - , "url" : "http://opensource.org/licenses/ISC" + , "url" : "https://opensource.org/licenses/ISC" } } @@ -127,10 +127,10 @@ array of license objects: { "licenses" : [ { "type": "MIT" - , "url": "http://www.opensource.org/licenses/mit-license.php" + , "url": "https://www.opensource.org/licenses/mit-license.php" } , { "type": "Apache-2.0" - , "url": "http://opensource.org/licenses/apache2.0.php" + , "url": "https://opensource.org/licenses/apache2.0.php" } ] } diff --git a/deps/npm/doc/misc/npm-config.md b/deps/npm/doc/misc/npm-config.md index e93e42a3fb71f9..cafbedf53210a0 100644 --- a/deps/npm/doc/misc/npm-config.md +++ b/deps/npm/doc/misc/npm-config.md @@ -576,6 +576,13 @@ stderr. If the `color` config is set to true, then this stream will receive colored output if it is a TTY. +### logs-max + +* Default: 10 +* Type: Number + +The maximum number of log files to store. + ### long * Default: false @@ -844,12 +851,21 @@ Space-separated options that limit the results from search. Space-separated options that are always passed to search. +### searchlimit + +* Default: 20 +* Type: Number + +Number of items to limit search results to. Will not apply at all to legacy +searches. + ### searchstaleness * Default: 900 (15 minutes) * Type: Number -The age of the cache, in seconds, before another registry request is made. +The age of the cache, in seconds, before another registry request is made if +using legacy search endpoint. ### send-metrics diff --git a/deps/npm/doc/misc/npm-scope.md b/deps/npm/doc/misc/npm-scope.md index e9d4d025c2449f..940c1dbb58cc1b 100644 --- a/deps/npm/doc/misc/npm-scope.md +++ b/deps/npm/doc/misc/npm-scope.md @@ -4,30 +4,35 @@ npm-scope(7) -- Scoped packages ## DESCRIPTION All npm packages have a name. Some package names also have a scope. A scope -follows the usual rules for package names (url-safe characters, no leading dots -or underscores). When used in package names, preceded by an @-symbol and -followed by a slash, e.g. +follows the usual rules for package names (URL-safe characters, no leading dots +or underscores). When used in package names, scopes are preceded by an `@` symbol +and followed by a slash, e.g. @somescope/somepackagename Scopes are a way of grouping related packages together, and also affect a few things about the way npm treats the package. +Each npm user/organization has their own scope, and only you can add packages +in your scope. This means you don't have to worry about someone taking your +package name ahead of you. Thus it is also a good way to signal official packages +for organizations. + Scoped packages can be published and installed as of `npm@2` and are supported -by the primary npm registry. The npm client is backwards-compatible with -un-scoped registries, so it can be used to work with scoped and un-scoped -registries at the same time. +by the primary npm registry. Unscoped packages can depend on scoped packages and +vice versa. The npm client is backwards-compatible with unscoped registries, +so it can be used to work with scoped and unscoped registries at the same time. ## Installing scoped packages Scoped packages are installed to a sub-folder of the regular installation folder, e.g. if your other packages are installed in `node_modules/packagename`, -scoped modules will be in `node_modules/@myorg/packagename`. The scope folder -(`@myorg`) is simply the name of the scope preceded by an @-symbol, and can +scoped modules will be installed in `node_modules/@myorg/packagename`. The scope +folder (`@myorg`) is simply the name of the scope preceded by an `@` symbol, and can contain any number of scoped packages. A scoped package is installed by referencing it by name, preceded by an -@-symbol, in `npm install`: +`@` symbol, in `npm install`: npm install @myorg/mypackage @@ -37,7 +42,7 @@ Or in `package.json`: "@myorg/mypackage": "^1.3.0" } -Note that if the @-symbol is omitted in either case npm will instead attempt to +Note that if the `@` symbol is omitted, in either case, npm will instead attempt to install from GitHub; see `npm-install(1)`. ## Requiring scoped packages @@ -47,8 +52,8 @@ include the name of the scope when requiring them in your code, e.g. require('@myorg/mypackage') -There is nothing special about the way Node treats scope folders, this is -just specifying to require the module `mypackage` in the folder called `@myorg`. +There is nothing special about the way Node treats scope folders. This +simply requires the `mypackage` module in the folder named `@myorg`. ## Publishing scoped packages @@ -57,14 +62,14 @@ published to any registry that supports them, including the primary npm registry. (As of 2015-04-19, and with npm 2.0 or better, the primary npm registry -**does** support scoped packages) +**does** support scoped packages.) If you wish, you may associate a scope with a registry; see below. ### Publishing public scoped packages to the primary npm registry To publish a public scoped package, you must specify `--access public` with -the initial publication. This will publish the package and set access +the initial publication. This will publish the package and set access to `public` as if you had run `npm access public` after publishing. ### Publishing private scoped packages to the npm registry @@ -75,7 +80,7 @@ account. You can then publish the module with `npm publish` or `npm publish --access restricted`, and it will be present in the npm registry, with -restricted access. You can then change the access permissions, if +restricted access. You can then change the access permissions, if desired, with `npm access` or on the npmjs.com website. ## Associating a scope with a registry @@ -105,3 +110,4 @@ that registry instead. * npm-install(1) * npm-publish(1) * npm-access(1) +* npm-registry(7) diff --git a/deps/npm/html/doc/README.html b/deps/npm/html/doc/README.html index 1ec7db7078eefd..c471072b8cfe2b 100644 --- a/deps/npm/html/doc/README.html +++ b/deps/npm/html/doc/README.html @@ -15,8 +15,8 @@

SYNOPSIS

This is just enough info to get you up and running.

Much more info available via npm help once it's installed.

IMPORTANT

-

You need node v0.10 or higher to run this program.

-

To install an old and unsupported version of npm that works on node 0.3 +

You need node v4 or higher to run this program.

+

To install an old and unsupported version of npm that works on node v0.12 and prior, clone the git repo and dig through the old tags and branches.

npm is configured to use npm, Inc.'s public package registry at https://registry.npmjs.org by default.

@@ -60,7 +60,7 @@

Windows Install or Upgrade

Many improvements for Windows users have been made in npm 3 - you will have a better experience if you run a recent version of npm. To upgrade, either use Microsoft's upgrade tool, -download a new version of Node, +download a new version of Node, or follow the Windows upgrade instructions in the npm Troubleshooting Guide.

If that's not fancy enough for you, then you can fetch the code with @@ -126,5 +126,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-access.html b/deps/npm/html/doc/cli/npm-access.html index 85154d56b06553..178d8d462db276 100644 --- a/deps/npm/html/doc/cli/npm-access.html +++ b/deps/npm/html/doc/cli/npm-access.html @@ -84,5 +84,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-adduser.html b/deps/npm/html/doc/cli/npm-adduser.html index 6e0fcdd59d4898..381f3512965b40 100644 --- a/deps/npm/html/doc/cli/npm-adduser.html +++ b/deps/npm/html/doc/cli/npm-adduser.html @@ -73,5 +73,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-bin.html b/deps/npm/html/doc/cli/npm-bin.html index 2f423f08f3c3d2..2eec18bdd357ec 100644 --- a/deps/npm/html/doc/cli/npm-bin.html +++ b/deps/npm/html/doc/cli/npm-bin.html @@ -35,5 +35,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-bugs.html b/deps/npm/html/doc/cli/npm-bugs.html index 48d374ad760f0a..41f5d9b2cf6baf 100644 --- a/deps/npm/html/doc/cli/npm-bugs.html +++ b/deps/npm/html/doc/cli/npm-bugs.html @@ -55,5 +55,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-build.html b/deps/npm/html/doc/cli/npm-build.html index 0ab879ec551211..e78f351deca9bf 100644 --- a/deps/npm/html/doc/cli/npm-build.html +++ b/deps/npm/html/doc/cli/npm-build.html @@ -40,5 +40,5 @@

DESCRIPTION

       - + diff --git a/deps/npm/html/doc/cli/npm-bundle.html b/deps/npm/html/doc/cli/npm-bundle.html index 2465a582f71b49..c45d3b09afe780 100644 --- a/deps/npm/html/doc/cli/npm-bundle.html +++ b/deps/npm/html/doc/cli/npm-bundle.html @@ -31,5 +31,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-cache.html b/deps/npm/html/doc/cli/npm-cache.html index a2f6339bb48a46..0aed55fca5a2fa 100644 --- a/deps/npm/html/doc/cli/npm-cache.html +++ b/deps/npm/html/doc/cli/npm-cache.html @@ -82,5 +82,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-completion.html b/deps/npm/html/doc/cli/npm-completion.html index 31b6d7c0846af9..d6f553a453497c 100644 --- a/deps/npm/html/doc/cli/npm-completion.html +++ b/deps/npm/html/doc/cli/npm-completion.html @@ -43,5 +43,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-config.html b/deps/npm/html/doc/cli/npm-config.html index a9232c539a9b13..2aa0f880ac2a37 100644 --- a/deps/npm/html/doc/cli/npm-config.html +++ b/deps/npm/html/doc/cli/npm-config.html @@ -67,5 +67,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-dedupe.html b/deps/npm/html/doc/cli/npm-dedupe.html index 59a83a101eb3bf..e1ca0d1628f09b 100644 --- a/deps/npm/html/doc/cli/npm-dedupe.html +++ b/deps/npm/html/doc/cli/npm-dedupe.html @@ -61,5 +61,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-deprecate.html b/deps/npm/html/doc/cli/npm-deprecate.html index 5215a2e5b0027d..557e12086be779 100644 --- a/deps/npm/html/doc/cli/npm-deprecate.html +++ b/deps/npm/html/doc/cli/npm-deprecate.html @@ -38,5 +38,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-dist-tag.html b/deps/npm/html/doc/cli/npm-dist-tag.html index bdac1bd3c72acc..68aabf0fdde71b 100644 --- a/deps/npm/html/doc/cli/npm-dist-tag.html +++ b/deps/npm/html/doc/cli/npm-dist-tag.html @@ -86,5 +86,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-docs.html b/deps/npm/html/doc/cli/npm-docs.html index 391e94e72469c5..c15d6b3ceb8d58 100644 --- a/deps/npm/html/doc/cli/npm-docs.html +++ b/deps/npm/html/doc/cli/npm-docs.html @@ -56,5 +56,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-doctor.html b/deps/npm/html/doc/cli/npm-doctor.html index 05315e7809b266..f5cce1cf9885fe 100644 --- a/deps/npm/html/doc/cli/npm-doctor.html +++ b/deps/npm/html/doc/cli/npm-doctor.html @@ -103,4 +103,4 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-edit.html b/deps/npm/html/doc/cli/npm-edit.html index 8ec44dc44579c0..0d8732ce7a1f78 100644 --- a/deps/npm/html/doc/cli/npm-edit.html +++ b/deps/npm/html/doc/cli/npm-edit.html @@ -49,5 +49,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-explore.html b/deps/npm/html/doc/cli/npm-explore.html index 65d542ea294079..62acbee3fb1b85 100644 --- a/deps/npm/html/doc/cli/npm-explore.html +++ b/deps/npm/html/doc/cli/npm-explore.html @@ -49,5 +49,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-help-search.html b/deps/npm/html/doc/cli/npm-help-search.html index a976c2590f1e5f..733d7156514813 100644 --- a/deps/npm/html/doc/cli/npm-help-search.html +++ b/deps/npm/html/doc/cli/npm-help-search.html @@ -45,5 +45,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-help.html b/deps/npm/html/doc/cli/npm-help.html index 817603d3802925..722a9e45e7840e 100644 --- a/deps/npm/html/doc/cli/npm-help.html +++ b/deps/npm/html/doc/cli/npm-help.html @@ -50,5 +50,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-init.html b/deps/npm/html/doc/cli/npm-init.html index 9c8f752118da33..1569d2b75f1eee 100644 --- a/deps/npm/html/doc/cli/npm-init.html +++ b/deps/npm/html/doc/cli/npm-init.html @@ -48,5 +48,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-install-test.html b/deps/npm/html/doc/cli/npm-install-test.html index 76dba877bda01a..1939b4e58461f5 100644 --- a/deps/npm/html/doc/cli/npm-install-test.html +++ b/deps/npm/html/doc/cli/npm-install-test.html @@ -42,5 +42,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-install.html b/deps/npm/html/doc/cli/npm-install.html index 0a16a3e8134e9a..20e5a75a3f3a8a 100644 --- a/deps/npm/html/doc/cli/npm-install.html +++ b/deps/npm/html/doc/cli/npm-install.html @@ -316,5 +316,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-link.html b/deps/npm/html/doc/cli/npm-link.html index 64b7a8c17d6ad3..befca7eac94c9d 100644 --- a/deps/npm/html/doc/cli/npm-link.html +++ b/deps/npm/html/doc/cli/npm-link.html @@ -74,5 +74,5 @@

SYNOPSIS

       - + diff --git a/deps/npm/html/doc/cli/npm-logout.html b/deps/npm/html/doc/cli/npm-logout.html index 0058b380621857..f7e890c480a10b 100644 --- a/deps/npm/html/doc/cli/npm-logout.html +++ b/deps/npm/html/doc/cli/npm-logout.html @@ -51,5 +51,5 @@

scope

       - + diff --git a/deps/npm/html/doc/cli/npm-ls.html b/deps/npm/html/doc/cli/npm-ls.html index d2ce3981539fdd..5293f35ef3436f 100644 --- a/deps/npm/html/doc/cli/npm-ls.html +++ b/deps/npm/html/doc/cli/npm-ls.html @@ -21,7 +21,7 @@

SYNOPSIS

limit the results to only the paths to the packages named. Note that nested packages will also show the paths to the specified packages. For example, running npm ls promzard in npm's source tree will show:

-
npm@4.1.2 /path/to/npm
+
npm@4.2.0 /path/to/npm
 └─┬ init-package-json@0.0.4
   └── promzard@0.1.5
 
It will print out extraneous, missing, and invalid packages.

@@ -104,5 +104,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-outdated.html b/deps/npm/html/doc/cli/npm-outdated.html
index ca9f0ad9de0d2e..de59123cff2266 100644
--- a/deps/npm/html/doc/cli/npm-outdated.html
+++ b/deps/npm/html/doc/cli/npm-outdated.html
@@ -116,5 +116,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-owner.html b/deps/npm/html/doc/cli/npm-owner.html
index 5fe0a8b6b1e7d5..b1270f7a7fe38e 100644
--- a/deps/npm/html/doc/cli/npm-owner.html
+++ b/deps/npm/html/doc/cli/npm-owner.html
@@ -51,5 +51,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-pack.html b/deps/npm/html/doc/cli/npm-pack.html
index bdaf2c08e9aa19..d74b2defb83655 100644
--- a/deps/npm/html/doc/cli/npm-pack.html
+++ b/deps/npm/html/doc/cli/npm-pack.html
@@ -41,5 +41,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-ping.html b/deps/npm/html/doc/cli/npm-ping.html
index 8890f58f84f1e4..3c4ff700fe91c0 100644
--- a/deps/npm/html/doc/cli/npm-ping.html
+++ b/deps/npm/html/doc/cli/npm-ping.html
@@ -32,5 +32,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-prefix.html b/deps/npm/html/doc/cli/npm-prefix.html
index bc6e193a5e7673..ba0ddb12810766 100644
--- a/deps/npm/html/doc/cli/npm-prefix.html
+++ b/deps/npm/html/doc/cli/npm-prefix.html
@@ -38,5 +38,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-prune.html b/deps/npm/html/doc/cli/npm-prune.html
index 1d7668847df81d..60b5c173cdd9d4 100644
--- a/deps/npm/html/doc/cli/npm-prune.html
+++ b/deps/npm/html/doc/cli/npm-prune.html
@@ -40,5 +40,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-publish.html b/deps/npm/html/doc/cli/npm-publish.html
index 51132f75b69e34..3f137577f96e3a 100644
--- a/deps/npm/html/doc/cli/npm-publish.html
+++ b/deps/npm/html/doc/cli/npm-publish.html
@@ -76,5 +76,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-rebuild.html b/deps/npm/html/doc/cli/npm-rebuild.html
index ce6bd26a21d4a3..c4174bf810b02a 100644
--- a/deps/npm/html/doc/cli/npm-rebuild.html
+++ b/deps/npm/html/doc/cli/npm-rebuild.html
@@ -35,5 +35,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-repo.html b/deps/npm/html/doc/cli/npm-repo.html
index 740d7672e18a18..ad2adc55138807 100644
--- a/deps/npm/html/doc/cli/npm-repo.html
+++ b/deps/npm/html/doc/cli/npm-repo.html
@@ -41,5 +41,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-restart.html b/deps/npm/html/doc/cli/npm-restart.html
index b4f56de4d00b36..4e085fd070e05b 100644
--- a/deps/npm/html/doc/cli/npm-restart.html
+++ b/deps/npm/html/doc/cli/npm-restart.html
@@ -53,5 +53,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-root.html b/deps/npm/html/doc/cli/npm-root.html
index 96a1d56b251421..6bc996a3b09b6c 100644
--- a/deps/npm/html/doc/cli/npm-root.html
+++ b/deps/npm/html/doc/cli/npm-root.html
@@ -35,5 +35,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-run-script.html b/deps/npm/html/doc/cli/npm-run-script.html
index 8c4c64eb78823a..c1221878f6b758 100644
--- a/deps/npm/html/doc/cli/npm-run-script.html
+++ b/deps/npm/html/doc/cli/npm-run-script.html
@@ -66,5 +66,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-search.html b/deps/npm/html/doc/cli/npm-search.html
index ddc946c1016d7c..7b142d53fe5e80 100644
--- a/deps/npm/html/doc/cli/npm-search.html
+++ b/deps/npm/html/doc/cli/npm-search.html
@@ -109,5 +109,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-shrinkwrap.html b/deps/npm/html/doc/cli/npm-shrinkwrap.html
index baad291a3c0ad5..3c3edc39bfd723 100644
--- a/deps/npm/html/doc/cli/npm-shrinkwrap.html
+++ b/deps/npm/html/doc/cli/npm-shrinkwrap.html
@@ -180,5 +180,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-star.html b/deps/npm/html/doc/cli/npm-star.html
index 6b29ed04e6c0da..a29e01f68b6c6b 100644
--- a/deps/npm/html/doc/cli/npm-star.html
+++ b/deps/npm/html/doc/cli/npm-star.html
@@ -36,5 +36,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-stars.html b/deps/npm/html/doc/cli/npm-stars.html
index 53d91da15c8e49..e528841db2fc20 100644
--- a/deps/npm/html/doc/cli/npm-stars.html
+++ b/deps/npm/html/doc/cli/npm-stars.html
@@ -36,5 +36,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-start.html b/deps/npm/html/doc/cli/npm-start.html
index f0d07e595612b4..7b0a14e6fef58e 100644
--- a/deps/npm/html/doc/cli/npm-start.html
+++ b/deps/npm/html/doc/cli/npm-start.html
@@ -39,5 +39,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-stop.html b/deps/npm/html/doc/cli/npm-stop.html
index e162b4e5d42237..780a232008685a 100644
--- a/deps/npm/html/doc/cli/npm-stop.html
+++ b/deps/npm/html/doc/cli/npm-stop.html
@@ -34,5 +34,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-team.html b/deps/npm/html/doc/cli/npm-team.html
index 3446eed20b3597..0cb0689e7ded1f 100644
--- a/deps/npm/html/doc/cli/npm-team.html
+++ b/deps/npm/html/doc/cli/npm-team.html
@@ -67,5 +67,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-test.html b/deps/npm/html/doc/cli/npm-test.html
index 52b87d2fb18315..42686910750567 100644
--- a/deps/npm/html/doc/cli/npm-test.html
+++ b/deps/npm/html/doc/cli/npm-test.html
@@ -36,5 +36,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-uninstall.html b/deps/npm/html/doc/cli/npm-uninstall.html
index 399d5c9f5bad84..eda627104f2c07 100644
--- a/deps/npm/html/doc/cli/npm-uninstall.html
+++ b/deps/npm/html/doc/cli/npm-uninstall.html
@@ -60,5 +60,5 @@ 
SYNOPSIS

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-unpublish.html b/deps/npm/html/doc/cli/npm-unpublish.html
index d9a94d5bd58de5..296b5279ec10f1 100644
--- a/deps/npm/html/doc/cli/npm-unpublish.html
+++ b/deps/npm/html/doc/cli/npm-unpublish.html
@@ -47,5 +47,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-update.html b/deps/npm/html/doc/cli/npm-update.html
index 12046b2b103497..805232b0d30b1d 100644
--- a/deps/npm/html/doc/cli/npm-update.html
+++ b/deps/npm/html/doc/cli/npm-update.html
@@ -118,5 +118,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-version.html b/deps/npm/html/doc/cli/npm-version.html
index d015d34c7e9e6c..c40e663293243d 100644
--- a/deps/npm/html/doc/cli/npm-version.html
+++ b/deps/npm/html/doc/cli/npm-version.html
@@ -107,5 +107,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-view.html b/deps/npm/html/doc/cli/npm-view.html
index eec35f2b748935..13747400041090 100644
--- a/deps/npm/html/doc/cli/npm-view.html
+++ b/deps/npm/html/doc/cli/npm-view.html
@@ -86,5 +86,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-whoami.html b/deps/npm/html/doc/cli/npm-whoami.html
index c6199636314a9e..ac8c1c6bc3c32d 100644
--- a/deps/npm/html/doc/cli/npm-whoami.html
+++ b/deps/npm/html/doc/cli/npm-whoami.html
@@ -33,5 +33,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm.html b/deps/npm/html/doc/cli/npm.html
index fa780891aaa64f..e1e53c2018afcc 100644
--- a/deps/npm/html/doc/cli/npm.html
+++ b/deps/npm/html/doc/cli/npm.html
@@ -13,7 +13,7 @@ 
npm
 
javascript package manager

 
SYNOPSIS

 
npm <command> [args]
 
VERSION

-
4.1.2

+
4.2.0

 
DESCRIPTION

 
npm is the package manager for the Node JavaScript platform.  It puts
 modules in place so that node can find them, and manages dependency
@@ -126,7 +126,7 @@ 
AUTHOR

 
Isaac Z. Schlueter ::
 isaacs ::
 @izs ::
-i@izs.me

+i@izs.me

 
SEE ALSO

 
    
 
  • npm-help(1)
    • 
@@ -150,5 +150,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/files/npm-folders.html b/deps/npm/html/doc/files/npm-folders.html
index 036edccd18116a..4b809307c10e2b 100644
--- a/deps/npm/html/doc/files/npm-folders.html
+++ b/deps/npm/html/doc/files/npm-folders.html
@@ -182,5 +182,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/files/npm-global.html b/deps/npm/html/doc/files/npm-global.html
index 036edccd18116a..4b809307c10e2b 100644
--- a/deps/npm/html/doc/files/npm-global.html
+++ b/deps/npm/html/doc/files/npm-global.html
@@ -182,5 +182,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/files/npm-json.html b/deps/npm/html/doc/files/npm-json.html
index 5b7d54a34207aa..70a1022c3c9698 100644
--- a/deps/npm/html/doc/files/npm-json.html
+++ b/deps/npm/html/doc/files/npm-json.html
@@ -94,7 +94,7 @@ 
    license
    
 
    // Not valid metadata
 { "license" :
   { "type" : "ISC"
-  , "url" : "http://opensource.org/licenses/ISC"
+  , "url" : "https://opensource.org/licenses/ISC"
   }
 }
 
@@ -102,10 +102,10 @@ 
    license
    
 { "licenses" :
   [
     { "type": "MIT"
-    , "url": "http://www.opensource.org/licenses/mit-license.php"
+    , "url": "https://www.opensource.org/licenses/mit-license.php"
     }
   , { "type": "Apache-2.0"
-    , "url": "http://opensource.org/licenses/apache2.0.php"
+    , "url": "https://opensource.org/licenses/apache2.0.php"
     }
   ]
 }
@@ -586,5 +586,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/files/npmrc.html b/deps/npm/html/doc/files/npmrc.html
index 08e417aecd24a2..a9c0dddf33cbf2 100644
--- a/deps/npm/html/doc/files/npmrc.html
+++ b/deps/npm/html/doc/files/npmrc.html
@@ -85,5 +85,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/files/package.json.html b/deps/npm/html/doc/files/package.json.html
index 5b7d54a34207aa..70a1022c3c9698 100644
--- a/deps/npm/html/doc/files/package.json.html
+++ b/deps/npm/html/doc/files/package.json.html
@@ -94,7 +94,7 @@ 
    license
    
 
    // Not valid metadata
 { "license" :
   { "type" : "ISC"
-  , "url" : "http://opensource.org/licenses/ISC"
+  , "url" : "https://opensource.org/licenses/ISC"
   }
 }
 
@@ -102,10 +102,10 @@ 
    license
    
 { "licenses" :
   [
     { "type": "MIT"
-    , "url": "http://www.opensource.org/licenses/mit-license.php"
+    , "url": "https://www.opensource.org/licenses/mit-license.php"
     }
   , { "type": "Apache-2.0"
-    , "url": "http://opensource.org/licenses/apache2.0.php"
+    , "url": "https://opensource.org/licenses/apache2.0.php"
     }
   ]
 }
@@ -586,5 +586,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/index.html b/deps/npm/html/doc/index.html
index 9323a0af02e332..b6c448f05a6e1b 100644
--- a/deps/npm/html/doc/index.html
+++ b/deps/npm/html/doc/index.html
@@ -162,5 +162,5 @@ 
    semver(7)
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-coding-style.html b/deps/npm/html/doc/misc/npm-coding-style.html
index f56c3dfc3485f5..840d6274b1f884 100644
--- a/deps/npm/html/doc/misc/npm-coding-style.html
+++ b/deps/npm/html/doc/misc/npm-coding-style.html
@@ -153,5 +153,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-config.html b/deps/npm/html/doc/misc/npm-config.html
index f6ba450b1a3bab..666f6d4b01d11a 100644
--- a/deps/npm/html/doc/misc/npm-config.html
+++ b/deps/npm/html/doc/misc/npm-config.html
@@ -497,6 +497,12 @@ 
    logstream
    
 stderr.
    
 
    If the color config is set to true, then this stream will receive
 colored output if it is a TTY.
    
+
    logs-max
    
+
      
+
    • Default: 10
      • 
+
    • Type: Number
      • 
+
    
+
    The maximum number of log files to store.
    
 
    long
    
 
      
 
    • Default: false
      • 
@@ -722,12 +728,20 @@ 
      searchopts
      
 
    • Type: String
      • 
 
    
 
    Space-separated options that are always passed to search.
    
+
    searchlimit
    
+
      
+
    • Default: 20
      • 
+
    • Type: Number
      • 
+
    
+
    Number of items to limit search results to. Will not apply at all to legacy
+searches.
    
 
    searchstaleness
    
 
      
 
    • Default: 900 (15 minutes)
      • 
 
    • Type: Number
      • 
 
    
-
    The age of the cache, in seconds, before another registry request is made.
    
+
    The age of the cache, in seconds, before another registry request is made if
+using legacy search endpoint.
    
 
    send-metrics
    
 
      
 
    • Default: false
      • 
@@ -887,5 +901,5 @@ 
      SEE ALSO
      
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-developers.html b/deps/npm/html/doc/misc/npm-developers.html
index b0b07a936f813f..13b0c3d14f66a5 100644
--- a/deps/npm/html/doc/misc/npm-developers.html
+++ b/deps/npm/html/doc/misc/npm-developers.html
@@ -194,5 +194,5 @@ 
      SEE ALSO
      
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-disputes.html b/deps/npm/html/doc/misc/npm-disputes.html
index 3add632e0d8322..731f73ff1d7923 100644
--- a/deps/npm/html/doc/misc/npm-disputes.html
+++ b/deps/npm/html/doc/misc/npm-disputes.html
@@ -20,7 +20,7 @@ 
      npm-disputes
       
      Handling Module
 
      TL;DR
      
 
        
 
      1. Get the author email with npm owner ls <pkgname>
        2. 
-
      2. Email the author, CC support@npmjs.com
        3. 
+
      3. Email the author, CC support@npmjs.com
        4. 
 
      4. After a few weeks, if there's no resolution, we'll sort it out.
        5. 
 
      
 
      Don't squat on package names.  Publish code or move out of the way.
      
@@ -55,12 +55,12 @@ 
      DESCRIPTION
      
 
 
    • Alice emails Yusuf, explaining the situation as respectfully as possible,
 and what she would like to do with the module name. She adds the npm support
-staff support@npmjs.com to the CC list of the email. Mention in the email
+staff support@npmjs.com to the CC list of the email. Mention in the email
 that Yusuf can run npm owner add alice foo to add Alice as an owner of the
 foo package.
      • 
 
    • After a reasonable amount of time, if Yusuf has not responded, or if Yusuf
 and Alice can't come to any sort of resolution, email support
-support@npmjs.com and we'll sort it out. ("Reasonable" is usually at least
+support@npmjs.com and we'll sort it out. ("Reasonable" is usually at least
 4 weeks.)
      • 
 
 
      REASONING
      
@@ -96,12 +96,12 @@ 
      EXCEPTIONS
      
 Code of Conduct such as hateful
 language, pornographic content, or harassment.
 
-
      If you see bad behavior like this, please report it to abuse@npmjs.com right
+
      If you see bad behavior like this, please report it to abuse@npmjs.com right
 away. You are never expected to resolve abusive behavior on your own. We are
 here to help.
      
 
      TRADEMARKS
      
 
      If you think another npm publisher is infringing your trademark, such as by
-using a confusingly similar package name, email abuse@npmjs.com with a link to
+using a confusingly similar package name, email abuse@npmjs.com with a link to
 the package or user account on https://npmjs.com. Attach a
 copy of your trademark registration certificate.
      
 
      If we see that the package's publisher is intentionally misleading others by
@@ -134,5 +134,5 @@ 
      SEE ALSO
      
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-index.html b/deps/npm/html/doc/misc/npm-index.html
index 171efc448fe835..c3a177c3b059bb 100644
--- a/deps/npm/html/doc/misc/npm-index.html
+++ b/deps/npm/html/doc/misc/npm-index.html
@@ -162,5 +162,5 @@ 
      semver(7)
      
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-orgs.html b/deps/npm/html/doc/misc/npm-orgs.html
index 57a40ca7e74bed..295839e289b6ba 100644
--- a/deps/npm/html/doc/misc/npm-orgs.html
+++ b/deps/npm/html/doc/misc/npm-orgs.html
@@ -86,5 +86,5 @@ 
      Team Admins create teams
      
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-registry.html b/deps/npm/html/doc/misc/npm-registry.html
index 727c174dfd39e2..79eb492303d1d3 100644
--- a/deps/npm/html/doc/misc/npm-registry.html
+++ b/deps/npm/html/doc/misc/npm-registry.html
@@ -90,5 +90,5 @@ 
      SEE ALSO
      
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-scope.html b/deps/npm/html/doc/misc/npm-scope.html
index 109e68c0f78267..eab13e7bebee37 100644
--- a/deps/npm/html/doc/misc/npm-scope.html
+++ b/deps/npm/html/doc/misc/npm-scope.html
@@ -12,47 +12,51 @@
 
      npm-scope
       
      Scoped packages
      
 
      DESCRIPTION
      
 
      All npm packages have a name. Some package names also have a scope. A scope
-follows the usual rules for package names (url-safe characters, no leading dots
-or underscores). When used in package names, preceded by an @-symbol and
-followed by a slash, e.g.
      
+follows the usual rules for package names (URL-safe characters, no leading dots
+or underscores). When used in package names, scopes are preceded by an @ symbol
+and followed by a slash, e.g.
      
 
      @somescope/somepackagename
 
      Scopes are a way of grouping related packages together, and also affect a few
 things about the way npm treats the package.
      
+
      Each npm user/organization has their own scope, and only you can add packages
+in your scope. This means you don't have to worry about someone taking your
+package name ahead of you. Thus it is also a good way to signal official packages
+for organizations.
      
 
      Scoped packages can be published and installed as of npm@2 and are supported
-by the primary npm registry. The npm client is backwards-compatible with
-un-scoped registries, so it can be used to work with scoped and un-scoped
-registries at the same time.
      
+by the primary npm registry. Unscoped packages can depend on scoped packages and
+vice versa. The npm client is backwards-compatible with unscoped registries,
+so it can be used to work with scoped and unscoped registries at the same time.
      
 
      Installing scoped packages
      
 
      Scoped packages are installed to a sub-folder of the regular installation
 folder, e.g. if your other packages are installed in node_modules/packagename,
-scoped modules will be in node_modules/@myorg/packagename. The scope folder
-(@myorg) is simply the name of the scope preceded by an @-symbol, and can
+scoped modules will be installed in node_modules/@myorg/packagename. The scope
+folder (@myorg) is simply the name of the scope preceded by an @ symbol, and can
 contain any number of scoped packages.
      
 
      A scoped package is installed by referencing it by name, preceded by an
-@-symbol, in npm install:
      
+@ symbol, in npm install:
      
 
      npm install @myorg/mypackage
 
      Or in package.json:
      
 
      "dependencies": {
   "@myorg/mypackage": "^1.3.0"
 }
-
      Note that if the @-symbol is omitted in either case npm will instead attempt to
+
    Note that if the @ symbol is omitted, in either case, npm will instead attempt to
 install from GitHub; see npm-install(1).
    
 
    Requiring scoped packages
    
 
    Because scoped packages are installed into a scope folder, you have to
 include the name of the scope when requiring them in your code, e.g.
    
 
    require('@myorg/mypackage')
-
    There is nothing special about the way Node treats scope folders, this is
-just specifying to require the module mypackage in the folder called @myorg.
    
+
    There is nothing special about the way Node treats scope folders. This
+simply requires the mypackage module in the folder named @myorg.
    
 
    Publishing scoped packages
    
 
    Scoped packages can be published from the CLI as of npm@2 and can be
 published to any registry that supports them, including the primary npm
 registry.
    
 
    (As of 2015-04-19, and with npm 2.0 or better, the primary npm registry
-does support scoped packages)
    
+does support scoped packages.)
    
 
    If you wish, you may associate a scope with a registry; see below.
    
 
    Publishing public scoped packages to the primary npm registry
    
 
    To publish a public scoped package, you must specify --access public with
-the initial publication.  This will publish the package and set access
+the initial publication. This will publish the package and set access
 to public as if you had run npm access public after publishing.
    
 
    Publishing private scoped packages to the npm registry
    
 
    To publish a private scoped package to the npm registry, you must have
@@ -60,7 +64,7 @@ 
    Publishing priva
 account.
    
 
    You can then publish the module with npm publish or npm publish
 --access restricted, and it will be present in the npm registry, with
-restricted access.  You can then change the access permissions, if
+restricted access. You can then change the access permissions, if
 desired, with npm access or on the npmjs.com website.
    
 
    Associating a scope with a registry
    
 
    Scopes can be associated with a separate registry. This allows you to
@@ -81,6 +85,7 @@ 
    SEE ALSO
    
 
  • npm-install(1)
    • 
 
  • npm-publish(1)
    • 
 
  • npm-access(1)
    • 
+
  • npm-registry(7)
    • 
 

 
 
@@ -94,5 +99,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-scripts.html b/deps/npm/html/doc/misc/npm-scripts.html
index 453e76035e049f..3b37178494b8bd 100644
--- a/deps/npm/html/doc/misc/npm-scripts.html
+++ b/deps/npm/html/doc/misc/npm-scripts.html
@@ -237,5 +237,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/removing-npm.html b/deps/npm/html/doc/misc/removing-npm.html
index b04d851e0184b5..aeaea468d1bc58 100644
--- a/deps/npm/html/doc/misc/removing-npm.html
+++ b/deps/npm/html/doc/misc/removing-npm.html
@@ -57,5 +57,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/semver.html b/deps/npm/html/doc/misc/semver.html
index dcee1f356db589..48dee7d64b02b5 100644
--- a/deps/npm/html/doc/misc/semver.html
+++ b/deps/npm/html/doc/misc/semver.html
@@ -325,5 +325,5 @@ 
Ranges

   
    
 
-
+
 
diff --git a/deps/npm/lib/config/defaults.js b/deps/npm/lib/config/defaults.js
index 81ead08b6f9738..a79c8a0fa07c9f 100644
--- a/deps/npm/lib/config/defaults.js
+++ b/deps/npm/lib/config/defaults.js
@@ -164,6 +164,7 @@ Object.defineProperty(exports, 'defaults', {get: function () {
     'local-address': undefined,
     loglevel: 'warn',
     logstream: process.stderr,
+    'logs-max': 10,
     long: false,
     maxsockets: 50,
     message: '%s',
@@ -196,6 +197,7 @@ Object.defineProperty(exports, 'defaults', {get: function () {
     'scripts-prepend-node-path': 'warn-only',
     searchopts: '',
     searchexclude: null,
+    searchlimit: 20,
     searchstaleness: 15 * 60,
     'send-metrics': false,
     shell: osenv.shell(),
@@ -278,6 +280,7 @@ exports.types = {
   'local-address': getLocalAddresses(),
   loglevel: ['silent', 'error', 'warn', 'http', 'info', 'verbose', 'silly'],
   logstream: Stream,
+  'logs-max': Number,
   long: Boolean,
   maxsockets: Number,
   message: String,
@@ -305,6 +308,7 @@ exports.types = {
   'scripts-prepend-node-path': [false, true, 'auto', 'warn-only'],
   searchopts: String,
   searchexclude: [null, String],
+  searchlimit: Number,
   searchstaleness: Number,
   'send-metrics': Boolean,
   shell: String,
diff --git a/deps/npm/lib/doctor.js b/deps/npm/lib/doctor.js
index f2037ab86c0abd..18453491e46d7e 100644
--- a/deps/npm/lib/doctor.js
+++ b/deps/npm/lib/doctor.js
@@ -98,7 +98,7 @@ function makePretty (p) {
   if (ping !== 'ok') list[0][2] = 'Check your internet connection'
   if (!semver.satisfies(npmV, '>=' + npmLTS)) list[1][2] = 'Use npm v' + npmLTS
   if (!semver.satisfies(nodeV, '>=' + nodeLTS)) list[2][2] = 'Use node v' + nodeLTS
-  if (registry !== defaultRegistry) list[3][2] = 'Try `npm config set registry ' + defaultRegistry
+  if (registry !== defaultRegistry) list[3][2] = 'Try `npm config set registry ' + defaultRegistry + '`'
   if (whichGit === 'not installed') list[4][2] = 'Install git and ensure it\'s in your PATH.'
   if (readbleCaches !== 'ok') list[5][2] = 'Check the permissions of your files in ' + npm.config.get('cache')
   if (executableGlobalModules !== 'ok') list[6][2] = globalNodeModules + ' must be readable and writable by the current user.'
diff --git a/deps/npm/lib/fetch-package-metadata.md b/deps/npm/lib/fetch-package-metadata.md
index 6a7d4fc595de24..6fe4beac6eeed3 100644
--- a/deps/npm/lib/fetch-package-metadata.md
+++ b/deps/npm/lib/fetch-package-metadata.md
@@ -5,7 +5,7 @@ fetch-package-metadata
     fetchPackageMetadata(spec, contextdir, callback)
 
 This will get package metadata (and if possible, ONLY package metadata) for
-a specifer as passed to `npm install` et al, eg `npm@next` or `npm@^2.0.3`
+a specifier as passed to `npm install` et al, eg `npm@next` or `npm@^2.0.3`
 
 ## fetchPackageMetadata(*spec*, *contextdir*, *tracker*, *callback*)
 
@@ -29,7 +29,7 @@ a specifer as passed to `npm install` et al, eg `npm@next` or `npm@^2.0.3`
 
 In the case of tarballs and git repos, it will use the cache to download
 them in order to get the package metadata.  For named packages, only the
-metadata is downloaded (eg http://registry.npmjs.org/package).  For local
+metadata is downloaded (eg https://registry.npmjs.org/package).  For local
 directories, the package.json is read directly.  For local tarballs, the
 tarball is streamed in memory and just the package.json is extracted from
 it.  (Due to the nature of tars, having the package.json early in the file
diff --git a/deps/npm/lib/npm.js b/deps/npm/lib/npm.js
index d0af64b19579a4..890c369cc6ce7e 100644
--- a/deps/npm/lib/npm.js
+++ b/deps/npm/lib/npm.js
@@ -29,6 +29,8 @@
   var path = require('path')
   var abbrev = require('abbrev')
   var which = require('which')
+  var glob = require('glob')
+  var rimraf = require('rimraf')
   var CachingRegClient = require('./cache/caching-client.js')
   var parseJSON = require('./utils/parse-json.js')
   var aliases = require('./config/cmd-list').aliases
@@ -286,8 +288,21 @@
           log.disableProgress()
         }
 
+        glob(path.resolve(npm.cache, '_logs', '*-debug.log'), function (er, files) {
+          if (er) return cb(er)
+
+          while (files.length >= npm.config.get('logs-max')) {
+            rimraf.sync(files[0])
+            files.splice(0, 1)
+          }
+        })
+
         log.resume()
 
+        // at this point the configs are all set.
+        // go ahead and spin up the registry client.
+        npm.registry = new CachingRegClient(npm.config)
+
         var umask = npm.config.get('umask')
         npm.modes = {
           exec: parseInt('0777', 8) & (~umask),
diff --git a/deps/npm/lib/search.js b/deps/npm/lib/search.js
index c9f3628717a50e..3987be135c9ae6 100644
--- a/deps/npm/lib/search.js
+++ b/deps/npm/lib/search.js
@@ -3,8 +3,8 @@
 module.exports = exports = search
 
 var npm = require('./npm.js')
-var allPackageMetadata = require('./search/all-package-metadata.js')
-var packageFilter = require('./search/package-filter.js')
+var allPackageSearch = require('./search/all-package-search')
+var esearch = require('./search/esearch.js')
 var formatPackageStream = require('./search/format-package-stream.js')
 var usage = require('./utils/usage')
 var output = require('./utils/output.js')
@@ -21,33 +21,44 @@ search.completion = function (opts, cb) {
 }
 
 function search (args, cb) {
-  var staleness = npm.config.get('searchstaleness')
+  var searchOpts = {
+    description: npm.config.get('description'),
+    exclude: prepareExcludes(npm.config.get('searchexclude')),
+    include: prepareIncludes(args, npm.config.get('searchopts')),
+    limit: npm.config.get('searchlimit'),
+    log: log,
+    staleness: npm.config.get('searchstaleness'),
+    unicode: npm.config.get('unicode')
+  }
 
-  var include = prepareIncludes(args, npm.config.get('searchopts'))
-  if (include.length === 0) {
+  if (searchOpts.include.length === 0) {
     return cb(new Error('search must be called with arguments'))
   }
 
-  var exclude = prepareExcludes(npm.config.get('searchexclude'))
-
   // Used later to figure out whether we had any packages go out
   var anyOutput = false
 
-  // Get a stream with *all* the packages. This takes care of dealing
-  // with the local cache as well, but that's an internal detail.
-  var allEntriesStream = allPackageMetadata(staleness)
+  var entriesStream = ms.through.obj()
 
-  // Grab a stream that filters those packages according to given params.
-  var searchSection = (npm.config.get('unicode') ? 'πŸ€” ' : '') + 'search'
-  var filterStream = streamFilter(function (pkg) {
-    log.gauge.pulse('search')
-    log.gauge.show({section: searchSection, logline: 'scanning ' + pkg.name})
-    // Simply 'true' if the package matches search parameters.
-    var match = packageFilter(pkg, include, exclude, {
-      description: npm.config.get('description')
+  var esearchWritten = false
+  esearch(searchOpts).on('data', function (pkg) {
+    entriesStream.write(pkg)
+    !esearchWritten && (esearchWritten = true)
+  }).on('error', function (e) {
+    if (esearchWritten) {
+      // If esearch errored after already starting output, we can't fall back.
+      return entriesStream.emit('error', e)
+    }
+    log.warn('search', 'fast search endpoint errored. Using old search.')
+    allPackageSearch(searchOpts).on('data', function (pkg) {
+      entriesStream.write(pkg)
+    }).on('error', function (e) {
+      entriesStream.emit('error', e)
+    }).on('end', function () {
+      entriesStream.end()
     })
-    if (match) { anyOutput = true }
-    return match
+  }).on('end', function () {
+    entriesStream.end()
   })
 
   // Grab a configured output stream that will spit out packages in the
@@ -61,16 +72,17 @@ function search (args, cb) {
     color: npm.color
   })
   outputStream.on('data', function (chunk) {
+    if (!anyOutput) { anyOutput = true }
     output(chunk.toString('utf8'))
   })
 
   log.silly('search', 'searching packages')
-  ms.pipe(allEntriesStream, filterStream, outputStream, function (er) {
+  ms.pipe(entriesStream, outputStream, function (er) {
     if (er) return cb(er)
     if (!anyOutput && !npm.config.get('json') && !npm.config.get('parseable')) {
       output('No matches found for ' + (args.map(JSON.stringify).join(' ')))
     }
-    log.silly('search', 'index search completed')
+    log.silly('search', 'search completed')
     log.clearProgress()
     cb(null, {})
   })
@@ -94,12 +106,3 @@ function prepareExcludes (searchexclude) {
     return s.toLowerCase()
   })
 }
-
-function streamFilter (filter) {
-  return ms.through.obj(function (chunk, enc, cb) {
-    if (filter(chunk)) {
-      this.push(chunk)
-    }
-    cb()
-  })
-}
diff --git a/deps/npm/lib/search/all-package-metadata.js b/deps/npm/lib/search/all-package-metadata.js
index ce917f5ef05784..fda5b6d3064dc9 100644
--- a/deps/npm/lib/search/all-package-metadata.js
+++ b/deps/npm/lib/search/all-package-metadata.js
@@ -14,6 +14,7 @@ var writeStreamAtomic = require('fs-write-stream-atomic')
 var ms = require('mississippi')
 var sortedUnionStream = require('sorted-union-stream')
 var once = require('once')
+var gunzip = require('../utils/gunzip-maybe')
 
 // Returns a sorted stream of all package metadata. Internally, takes care of
 // maintaining its metadata cache and making partial or full remote requests,
@@ -153,6 +154,7 @@ function createEntryUpdateStream (all, auth, staleness, latest, cb) {
       ms.through(function (chunk, enc, cb) {
         cb(null, chunk)
       }),
+      gunzip(),
       jsonstream.parse('*', function (pkg, key) {
         if (key[0] === '_updated' || key[0][0] !== '_') {
           return pkg
diff --git a/deps/npm/lib/search/all-package-search.js b/deps/npm/lib/search/all-package-search.js
new file mode 100644
index 00000000000000..7a893d517b82cd
--- /dev/null
+++ b/deps/npm/lib/search/all-package-search.js
@@ -0,0 +1,50 @@
+var ms = require('mississippi')
+var allPackageMetadata = require('./all-package-metadata')
+var packageFilter = require('./package-filter.js')
+
+module.exports = allPackageSearch
+function allPackageSearch (opts) {
+  var searchSection = (opts.unicode ? 'πŸ€” ' : '') + 'search'
+
+  // Get a stream with *all* the packages. This takes care of dealing
+  // with the local cache as well, but that's an internal detail.
+  var allEntriesStream = allPackageMetadata(opts.staleness)
+
+  // Grab a stream that filters those packages according to given params.
+  var filterStream = streamFilter(function (pkg) {
+    opts.log.gauge.pulse('search')
+    opts.log.gauge.show({section: searchSection, logline: 'scanning ' + pkg.name})
+    // Simply 'true' if the package matches search parameters.
+    var match = packageFilter(pkg, opts.include, opts.exclude, {
+      description: opts.description
+    })
+    return match
+  })
+  return ms.pipeline.obj(allEntriesStream, filterStream)
+}
+
+function streamFilter (filter) {
+  return ms.through.obj(function (data, enc, cb) {
+    if (filter(data)) {
+      this.push(standardizePkg(data))
+    }
+    cb()
+  })
+}
+
+function standardizePkg (data) {
+  return {
+    name: data.name,
+    description: data.description,
+    maintainers: (data.maintainers || []).map(function (m) {
+      return { username: m.name, email: m.email }
+    }),
+    keywords: data.keywords || [],
+    version: Object.keys(data.versions || {})[0] || [],
+    date: (
+      data.time &&
+      data.time.modified &&
+      new Date(data.time.modified)
+    ) || null
+  }
+}
diff --git a/deps/npm/lib/search/esearch.js b/deps/npm/lib/search/esearch.js
new file mode 100644
index 00000000000000..f4beb7ade66b18
--- /dev/null
+++ b/deps/npm/lib/search/esearch.js
@@ -0,0 +1,64 @@
+'use strict'
+
+var npm = require('../npm.js')
+var log = require('npmlog')
+var mapToRegistry = require('../utils/map-to-registry.js')
+var jsonstream = require('JSONStream')
+var ms = require('mississippi')
+var gunzip = require('../utils/gunzip-maybe')
+
+module.exports = esearch
+
+function esearch (opts) {
+  var stream = ms.through.obj()
+
+  mapToRegistry('-/v1/search', npm.config, function (er, uri, auth) {
+    if (er) return stream.emit('error', er)
+    createResultStream(uri, auth, opts, function (err, resultStream) {
+      if (err) return stream.emit('error', err)
+      ms.pipeline.obj(resultStream, stream)
+    })
+  })
+  return stream
+}
+
+function createResultStream (uri, auth, opts, cb) {
+  log.verbose('esearch', 'creating remote entry stream')
+  var params = {
+    timeout: 600,
+    follow: true,
+    staleOk: true,
+    auth: auth,
+    streaming: true
+  }
+  var q = buildQuery(opts)
+  npm.registry.request(uri + '?text=' + encodeURIComponent(q) + '&size=' + opts.limit, params, function (err, res) {
+    if (err) return cb(err)
+    log.silly('esearch', 'request stream opened, code:', res.statusCode)
+    // NOTE - The stream returned by `request` seems to be very persnickety
+    //        and this is almost a magic incantation to get it to work.
+    //        Modify how `res` is used here at your own risk.
+    var entryStream = ms.pipeline.obj(
+      res,
+      ms.through(function (chunk, enc, cb) {
+        cb(null, chunk)
+      }),
+      gunzip(),
+      jsonstream.parse('objects.*.package', function (data) {
+        return {
+          name: data.name,
+          description: data.description,
+          maintainers: data.maintainers,
+          keywords: data.keywords,
+          version: data.version,
+          date: data.date ? new Date(data.date) : null
+        }
+      })
+    )
+    return cb(null, entryStream)
+  })
+}
+
+function buildQuery (opts) {
+  return opts.include.join(' ')
+}
diff --git a/deps/npm/lib/search/format-package-stream.js b/deps/npm/lib/search/format-package-stream.js
index d4333dc1a6a2fc..caa46cb8987922 100644
--- a/deps/npm/lib/search/format-package-stream.js
+++ b/deps/npm/lib/search/format-package-stream.js
@@ -4,6 +4,20 @@ var ms = require('mississippi')
 var jsonstream = require('JSONStream')
 var columnify = require('columnify')
 
+// This module consumes package data in the following format:
+//
+// {
+//   name: String,
+//   description: String,
+//   maintainers: [{ username: String, email: String }],
+//   keywords: String | [String],
+//   version: String,
+//   date: Date // can be null,
+// }
+//
+// The returned stream will format this package data
+// into a byte stream of formatted, displayable output.
+
 module.exports = formatPackageStream
 function formatPackageStream (opts) {
   opts = opts || {}
@@ -33,26 +47,7 @@ function prettify (data, num, opts) {
   opts = opts || {}
   var truncate = !opts.long
 
-  var dat = stripData(data, opts)
-  dat.author = dat.maintainers
-  delete dat.maintainers
-  dat.date = dat.time
-  delete dat.time
-  // split keywords on whitespace or ,
-  if (typeof dat.keywords === 'string') {
-    dat.keywords = dat.keywords.split(/[,\s]+/)
-  }
-  if (Array.isArray(dat.keywords)) {
-    dat.keywords = dat.keywords.join(' ')
-  }
-
-  // split author on whitespace or ,
-  if (typeof dat.author === 'string') {
-    dat.author = dat.author.split(/[,\s]+/)
-  }
-  if (Array.isArray(dat.author)) {
-    dat.author = dat.author.join(' ')
-  }
+  var pkg = normalizePackage(data, opts)
 
   var columns = opts.description
   ? ['name', 'description', 'author', 'date', 'version', 'keywords']
@@ -60,12 +55,12 @@ function prettify (data, num, opts) {
 
   if (opts.parseable) {
     return columns.map(function (col) {
-      return dat[col] && ('' + dat[col]).replace(/\t/g, ' ')
+      return pkg[col] && ('' + pkg[col]).replace(/\t/g, ' ')
     }).join('\t')
   }
 
   var output = columnify(
-    [dat],
+    [pkg],
     {
       include: columns,
       showHeaders: num <= 1,
@@ -153,20 +148,22 @@ function highlightSearchTerms (str, terms) {
   return colorize(str).trim()
 }
 
-function stripData (data, opts) {
+function normalizePackage (data, opts) {
   opts = opts || {}
   return {
     name: data.name,
     description: opts.description ? data.description : '',
-    maintainers: (data.maintainers || []).map(function (m) {
-      return '=' + m.name
-    }),
-    url: !Object.keys(data.versions || {}).length ? data.url : null,
-    keywords: data.keywords || [],
+    author: (data.maintainers || []).map(function (m) {
+      return '=' + m.username
+    }).join(' '),
+    keywords: Array.isArray(data.keywords)
+    ? data.keywords.join(' ')
+    : typeof data.keywords === 'string'
+    ? data.keywords.replace(/[,\s]+/, ' ')
+    : '',
     version: Object.keys(data.versions || {})[0] || [],
-    time: data.time &&
-          data.time.modified &&
-          (new Date(data.time.modified).toISOString() // remove time
+    date: data.date &&
+          (data.date.toISOString() // remove time
             .split('T').join(' ')
             .replace(/:[0-9]{2}\.[0-9]{3}Z$/, ''))
             .slice(0, -5) ||
diff --git a/deps/npm/lib/utils/error-handler.js b/deps/npm/lib/utils/error-handler.js
index f3cfc3c5ea22b5..a2911a101aaeeb 100644
--- a/deps/npm/lib/utils/error-handler.js
+++ b/deps/npm/lib/utils/error-handler.js
@@ -14,6 +14,15 @@ var chain = require('slide').chain
 var writeStreamAtomic = require('fs-write-stream-atomic')
 var errorMessage = require('./error-message.js')
 var stopMetrics = require('./metrics.js').stop
+var mkdir = require('mkdirp')
+
+var logFileName
+function getLogFile () {
+  if (!logFileName) {
+    logFileName = path.resolve(npm.config.get('cache'), '_logs', (new Date()).toISOString().replace(/[.:]/g, '_') + '-debug.log')
+  }
+  return logFileName
+}
 
 process.on('exit', function (code) {
   log.disableProgress()
@@ -37,7 +46,7 @@ process.on('exit', function (code) {
         '',
         [
           'Please include the following file with any support request:',
-          '    ' + path.resolve('npm-debug.log')
+          '    ' + getLogFile()
         ].join('\n')
       )
       wroteLogFile = false
@@ -79,7 +88,7 @@ function exit (code, noLog) {
         else writeLogFile(reallyExit.bind(this, er))
       } else {
         if (!noLog && code) writeLogFile(reallyExit)
-        else rm('npm-debug.log', reallyExit)
+        else rm(getLogFile(), reallyExit)
       }
     })
     rollbacks.length = 0
@@ -191,22 +200,26 @@ function writeLogFile (cb) {
   writingLogFile = true
   wroteLogFile = true
 
-  var fstr = writeStreamAtomic('npm-debug.log')
   var os = require('os')
-  var out = ''
 
-  log.record.forEach(function (m) {
-    var pref = [m.id, m.level]
-    if (m.prefix) pref.push(m.prefix)
-    pref = pref.join(' ')
-
-    m.message.trim().split(/\r?\n/).map(function (line) {
-      return (pref + ' ' + line).trim()
-    }).forEach(function (line) {
-      out += line + os.EOL
+  mkdir(path.resolve(npm.config.get('cache'), '_logs'), function (er) {
+    if (er) {
+      cb(er)
+      return
+    }
+    var fstr = writeStreamAtomic(getLogFile())
+    log.record.forEach(function (m) {
+      var pref = [m.id, m.level]
+      if (m.prefix) pref.push(m.prefix)
+      pref = pref.join(' ')
+
+      m.message.trim().split(/\r?\n/).map(function (line) {
+        return (pref + ' ' + line).trim()
+      }).forEach(function (line) {
+        fstr.write(line + os.EOL)
+      })
     })
+    fstr.end()
+    fstr.on('close', cb)
   })
-
-  fstr.end(out)
-  fstr.on('close', cb)
 }
diff --git a/deps/npm/lib/utils/gunzip-maybe.js b/deps/npm/lib/utils/gunzip-maybe.js
new file mode 100644
index 00000000000000..db75f0601713f5
--- /dev/null
+++ b/deps/npm/lib/utils/gunzip-maybe.js
@@ -0,0 +1,22 @@
+var duplex = require('mississippi').duplex
+var through = require('mississippi').through
+var zlib = require('zlib')
+
+function hasGzipHeader (c) {
+  return c[0] === 0x1F && c[1] === 0x8B && c[2] === 0x08
+}
+
+module.exports = gunzip
+function gunzip () {
+  var stream = duplex()
+  var peeker = through(function (chunk, enc, cb) {
+    var newStream = hasGzipHeader(chunk)
+    ? zlib.createGunzip()
+    : through()
+    stream.setReadable(newStream)
+    stream.setWritable(newStream)
+    stream.write(chunk)
+  })
+  stream.setWritable(peeker)
+  return stream
+}
diff --git a/deps/npm/lib/utils/lifecycle.js b/deps/npm/lib/utils/lifecycle.js
index a1d1625153d19a..f48d5e2a3bd143 100644
--- a/deps/npm/lib/utils/lifecycle.js
+++ b/deps/npm/lib/utils/lifecycle.js
@@ -277,6 +277,7 @@ function runCmd_ (cmd, pkg, env, wd, stage, unsafe, uid, gid, cb_) {
       process.kill(process.pid, signal)
     } else if (code) {
       var er = new Error('Exit status ' + code)
+      er.errno = code
     }
     procError(er)
   })
diff --git a/deps/npm/man/man1/npm-README.1 b/deps/npm/man/man1/npm-README.1
index b7c50819f83e35..1af9c6a0bd5e58 100644
--- a/deps/npm/man/man1/npm-README.1
+++ b/deps/npm/man/man1/npm-README.1
@@ -1,4 +1,4 @@
-.TH "NPM" "1" "January 2017" "" ""
+.TH "NPM" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm\fR \- a JavaScript package manager
 .P
@@ -10,9 +10,9 @@ This is just enough info to get you up and running\.
 Much more info available via \fBnpm help\fP once it's installed\.
 .SH IMPORTANT
 .P
-\fBYou need node v0\.10 or higher to run this program\.\fR
+\fBYou need node v4 or higher to run this program\.\fR
 .P
-To install an old \fBand unsupported\fR version of npm that works on node 0\.3
+To install an old \fBand unsupported\fR version of npm that works on node v0\.12
 and prior, clone the git repo and dig through the old tags and branches\.
 .P
 \fBnpm is configured to use npm, Inc\.'s public package registry at
@@ -83,7 +83,7 @@ for testing, or running stuff without actually installing npm itself\.)
 Many improvements for Windows users have been made in npm 3 \- you will have a better
 experience if you run a recent version of npm\. To upgrade, either use Microsoft's
 upgrade tool \fIhttps://github\.com/felixrieseberg/npm\-windows\-upgrade\fR,
-download a new version of Node \fIhttp://nodejs\.org/download/\fR,
+download a new version of Node \fIhttps://nodejs\.org/en/download/\fR,
 or follow the Windows upgrade instructions in the
 npm Troubleshooting Guide \fIhttps://github\.com/npm/npm/wiki/Troubleshooting#upgrading\-on\-windows\fR\|\.
 .P
diff --git a/deps/npm/man/man1/npm-access.1 b/deps/npm/man/man1/npm-access.1
index 049e228e4fd6cd..61f97269bca15c 100644
--- a/deps/npm/man/man1/npm-access.1
+++ b/deps/npm/man/man1/npm-access.1
@@ -1,4 +1,4 @@
-.TH "NPM\-ACCESS" "1" "January 2017" "" ""
+.TH "NPM\-ACCESS" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-access\fR \- Set access level on published packages
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-adduser.1 b/deps/npm/man/man1/npm-adduser.1
index 3b68c1efff1b2a..23862636365b11 100644
--- a/deps/npm/man/man1/npm-adduser.1
+++ b/deps/npm/man/man1/npm-adduser.1
@@ -1,4 +1,4 @@
-.TH "NPM\-ADDUSER" "1" "January 2017" "" ""
+.TH "NPM\-ADDUSER" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-adduser\fR \- Add a registry user account
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-bin.1 b/deps/npm/man/man1/npm-bin.1
index c10997f3f63587..fb6e29c0b97ef8 100644
--- a/deps/npm/man/man1/npm-bin.1
+++ b/deps/npm/man/man1/npm-bin.1
@@ -1,4 +1,4 @@
-.TH "NPM\-BIN" "1" "January 2017" "" ""
+.TH "NPM\-BIN" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-bin\fR \- Display npm bin folder
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-bugs.1 b/deps/npm/man/man1/npm-bugs.1
index f95d7383862dd2..6c023dddd951e4 100644
--- a/deps/npm/man/man1/npm-bugs.1
+++ b/deps/npm/man/man1/npm-bugs.1
@@ -1,4 +1,4 @@
-.TH "NPM\-BUGS" "1" "January 2017" "" ""
+.TH "NPM\-BUGS" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-bugs\fR \- Bugs for a package in a web browser maybe
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-build.1 b/deps/npm/man/man1/npm-build.1
index 5016086c62fe00..b3a3d984a6e316 100644
--- a/deps/npm/man/man1/npm-build.1
+++ b/deps/npm/man/man1/npm-build.1
@@ -1,4 +1,4 @@
-.TH "NPM\-BUILD" "1" "January 2017" "" ""
+.TH "NPM\-BUILD" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-build\fR \- Build a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-bundle.1 b/deps/npm/man/man1/npm-bundle.1
index f42848ce47f034..84fdac2677bfea 100644
--- a/deps/npm/man/man1/npm-bundle.1
+++ b/deps/npm/man/man1/npm-bundle.1
@@ -1,4 +1,4 @@
-.TH "NPM\-BUNDLE" "1" "January 2017" "" ""
+.TH "NPM\-BUNDLE" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-bundle\fR \- REMOVED
 .SH DESCRIPTION
diff --git a/deps/npm/man/man1/npm-cache.1 b/deps/npm/man/man1/npm-cache.1
index 6ece75060320bf..c44e1081fc947e 100644
--- a/deps/npm/man/man1/npm-cache.1
+++ b/deps/npm/man/man1/npm-cache.1
@@ -1,4 +1,4 @@
-.TH "NPM\-CACHE" "1" "January 2017" "" ""
+.TH "NPM\-CACHE" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-cache\fR \- Manipulates packages cache
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-completion.1 b/deps/npm/man/man1/npm-completion.1
index f3e72de7100123..a861d751e31a54 100644
--- a/deps/npm/man/man1/npm-completion.1
+++ b/deps/npm/man/man1/npm-completion.1
@@ -1,4 +1,4 @@
-.TH "NPM\-COMPLETION" "1" "January 2017" "" ""
+.TH "NPM\-COMPLETION" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-completion\fR \- Tab Completion for npm
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-config.1 b/deps/npm/man/man1/npm-config.1
index b6088f4b42b6e1..6667aebb77a0d3 100644
--- a/deps/npm/man/man1/npm-config.1
+++ b/deps/npm/man/man1/npm-config.1
@@ -1,4 +1,4 @@
-.TH "NPM\-CONFIG" "1" "January 2017" "" ""
+.TH "NPM\-CONFIG" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-config\fR \- Manage the npm configuration files
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-dedupe.1 b/deps/npm/man/man1/npm-dedupe.1
index 964aa929aaab0f..317dac0523d6e8 100644
--- a/deps/npm/man/man1/npm-dedupe.1
+++ b/deps/npm/man/man1/npm-dedupe.1
@@ -1,4 +1,4 @@
-.TH "NPM\-DEDUPE" "1" "January 2017" "" ""
+.TH "NPM\-DEDUPE" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-dedupe\fR \- Reduce duplication
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-deprecate.1 b/deps/npm/man/man1/npm-deprecate.1
index 6408c1095de0f0..19293be079f265 100644
--- a/deps/npm/man/man1/npm-deprecate.1
+++ b/deps/npm/man/man1/npm-deprecate.1
@@ -1,4 +1,4 @@
-.TH "NPM\-DEPRECATE" "1" "January 2017" "" ""
+.TH "NPM\-DEPRECATE" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-deprecate\fR \- Deprecate a version of a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-dist-tag.1 b/deps/npm/man/man1/npm-dist-tag.1
index 418a383d2b5d0e..31b287fa6f39a9 100644
--- a/deps/npm/man/man1/npm-dist-tag.1
+++ b/deps/npm/man/man1/npm-dist-tag.1
@@ -1,4 +1,4 @@
-.TH "NPM\-DIST\-TAG" "1" "January 2017" "" ""
+.TH "NPM\-DIST\-TAG" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-dist-tag\fR \- Modify package distribution tags
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-docs.1 b/deps/npm/man/man1/npm-docs.1
index 89d3cfb5b24edc..b8595d8c799825 100644
--- a/deps/npm/man/man1/npm-docs.1
+++ b/deps/npm/man/man1/npm-docs.1
@@ -1,4 +1,4 @@
-.TH "NPM\-DOCS" "1" "January 2017" "" ""
+.TH "NPM\-DOCS" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-docs\fR \- Docs for a package in a web browser maybe
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-doctor.1 b/deps/npm/man/man1/npm-doctor.1
index 72ec355e472546..d6fe7261a74993 100644
--- a/deps/npm/man/man1/npm-doctor.1
+++ b/deps/npm/man/man1/npm-doctor.1
@@ -1,4 +1,4 @@
-.TH "NPM\-DOCTOR" "1" "January 2017" "" ""
+.TH "NPM\-DOCTOR" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-doctor\fR \- Check your environments
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-edit.1 b/deps/npm/man/man1/npm-edit.1
index 6476986e92982a..bb46a86b5a3b30 100644
--- a/deps/npm/man/man1/npm-edit.1
+++ b/deps/npm/man/man1/npm-edit.1
@@ -1,4 +1,4 @@
-.TH "NPM\-EDIT" "1" "January 2017" "" ""
+.TH "NPM\-EDIT" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-edit\fR \- Edit an installed package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-explore.1 b/deps/npm/man/man1/npm-explore.1
index 0d9ec036a74d27..2716637d346bc7 100644
--- a/deps/npm/man/man1/npm-explore.1
+++ b/deps/npm/man/man1/npm-explore.1
@@ -1,4 +1,4 @@
-.TH "NPM\-EXPLORE" "1" "January 2017" "" ""
+.TH "NPM\-EXPLORE" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-explore\fR \- Browse an installed package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-help-search.1 b/deps/npm/man/man1/npm-help-search.1
index 5b5412f22edd4e..a4337630fedf7b 100644
--- a/deps/npm/man/man1/npm-help-search.1
+++ b/deps/npm/man/man1/npm-help-search.1
@@ -1,4 +1,4 @@
-.TH "NPM\-HELP\-SEARCH" "1" "January 2017" "" ""
+.TH "NPM\-HELP\-SEARCH" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-help-search\fR \- Search npm help documentation
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-help.1 b/deps/npm/man/man1/npm-help.1
index bbdb7a1f6be32d..7997c03b2fc015 100644
--- a/deps/npm/man/man1/npm-help.1
+++ b/deps/npm/man/man1/npm-help.1
@@ -1,4 +1,4 @@
-.TH "NPM\-HELP" "1" "January 2017" "" ""
+.TH "NPM\-HELP" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-help\fR \- Get help on npm
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-init.1 b/deps/npm/man/man1/npm-init.1
index 246516e8b400b8..7a89ee32f4851b 100644
--- a/deps/npm/man/man1/npm-init.1
+++ b/deps/npm/man/man1/npm-init.1
@@ -1,4 +1,4 @@
-.TH "NPM\-INIT" "1" "January 2017" "" ""
+.TH "NPM\-INIT" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-init\fR \- Interactively create a package\.json file
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-install-test.1 b/deps/npm/man/man1/npm-install-test.1
index b68e51af87eae9..b10135c3b0b24b 100644
--- a/deps/npm/man/man1/npm-install-test.1
+++ b/deps/npm/man/man1/npm-install-test.1
@@ -1,4 +1,4 @@
-.TH "NPM" "" "January 2017" "" ""
+.TH "NPM" "" "February 2017" "" ""
 .SH "NAME"
 \fBnpm\fR
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-install.1 b/deps/npm/man/man1/npm-install.1
index 7fed774466261a..ef483c88a1d8c6 100644
--- a/deps/npm/man/man1/npm-install.1
+++ b/deps/npm/man/man1/npm-install.1
@@ -1,4 +1,4 @@
-.TH "NPM\-INSTALL" "1" "January 2017" "" ""
+.TH "NPM\-INSTALL" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-install\fR \- Install a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-link.1 b/deps/npm/man/man1/npm-link.1
index 9d8eb459d4c5c5..8c071ae7b499d4 100644
--- a/deps/npm/man/man1/npm-link.1
+++ b/deps/npm/man/man1/npm-link.1
@@ -1,4 +1,4 @@
-.TH "NPM\-LINK" "1" "January 2017" "" ""
+.TH "NPM\-LINK" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-link\fR \- Symlink a package folder
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-logout.1 b/deps/npm/man/man1/npm-logout.1
index e79ccba5a86d4d..634ce0970e5fd4 100644
--- a/deps/npm/man/man1/npm-logout.1
+++ b/deps/npm/man/man1/npm-logout.1
@@ -1,4 +1,4 @@
-.TH "NPM\-LOGOUT" "1" "January 2017" "" ""
+.TH "NPM\-LOGOUT" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-logout\fR \- Log out of the registry
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-ls.1 b/deps/npm/man/man1/npm-ls.1
index 6ce7bd5bc2eb57..9d96de5afc8a01 100644
--- a/deps/npm/man/man1/npm-ls.1
+++ b/deps/npm/man/man1/npm-ls.1
@@ -1,4 +1,4 @@
-.TH "NPM\-LS" "1" "January 2017" "" ""
+.TH "NPM\-LS" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-ls\fR \- List installed packages
 .SH SYNOPSIS
@@ -22,7 +22,7 @@ For example, running \fBnpm ls promzard\fP in npm's source tree will show:
 .P
 .RS 2
 .nf
-npm@4.1.2 /path/to/npm
+npm@4.2.0 /path/to/npm
 └─┬ init\-package\-json@0\.0\.4
   └── promzard@0\.1\.5
 .fi
diff --git a/deps/npm/man/man1/npm-outdated.1 b/deps/npm/man/man1/npm-outdated.1
index d324f09f821466..4304a4ed1b21e6 100644
--- a/deps/npm/man/man1/npm-outdated.1
+++ b/deps/npm/man/man1/npm-outdated.1
@@ -1,4 +1,4 @@
-.TH "NPM\-OUTDATED" "1" "January 2017" "" ""
+.TH "NPM\-OUTDATED" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-outdated\fR \- Check for outdated packages
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-owner.1 b/deps/npm/man/man1/npm-owner.1
index 62d4a85f08738d..cf48a32062bba4 100644
--- a/deps/npm/man/man1/npm-owner.1
+++ b/deps/npm/man/man1/npm-owner.1
@@ -1,4 +1,4 @@
-.TH "NPM\-OWNER" "1" "January 2017" "" ""
+.TH "NPM\-OWNER" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-owner\fR \- Manage package owners
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-pack.1 b/deps/npm/man/man1/npm-pack.1
index 623dec83a4c1d8..5e9b3eee5b37e6 100644
--- a/deps/npm/man/man1/npm-pack.1
+++ b/deps/npm/man/man1/npm-pack.1
@@ -1,4 +1,4 @@
-.TH "NPM\-PACK" "1" "January 2017" "" ""
+.TH "NPM\-PACK" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-pack\fR \- Create a tarball from a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-ping.1 b/deps/npm/man/man1/npm-ping.1
index 24262c25804d5f..518e76f0577245 100644
--- a/deps/npm/man/man1/npm-ping.1
+++ b/deps/npm/man/man1/npm-ping.1
@@ -1,4 +1,4 @@
-.TH "NPM\-PING" "1" "January 2017" "" ""
+.TH "NPM\-PING" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-ping\fR \- Ping npm registry
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-prefix.1 b/deps/npm/man/man1/npm-prefix.1
index da1569e50e20b7..2f34f8cc535c82 100644
--- a/deps/npm/man/man1/npm-prefix.1
+++ b/deps/npm/man/man1/npm-prefix.1
@@ -1,4 +1,4 @@
-.TH "NPM\-PREFIX" "1" "January 2017" "" ""
+.TH "NPM\-PREFIX" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-prefix\fR \- Display prefix
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-prune.1 b/deps/npm/man/man1/npm-prune.1
index 895327b41e280b..eb25bc604f5854 100644
--- a/deps/npm/man/man1/npm-prune.1
+++ b/deps/npm/man/man1/npm-prune.1
@@ -1,4 +1,4 @@
-.TH "NPM\-PRUNE" "1" "January 2017" "" ""
+.TH "NPM\-PRUNE" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-prune\fR \- Remove extraneous packages
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-publish.1 b/deps/npm/man/man1/npm-publish.1
index cd3ddf45aeaca5..f2bde252780f66 100644
--- a/deps/npm/man/man1/npm-publish.1
+++ b/deps/npm/man/man1/npm-publish.1
@@ -1,4 +1,4 @@
-.TH "NPM\-PUBLISH" "1" "January 2017" "" ""
+.TH "NPM\-PUBLISH" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-publish\fR \- Publish a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-rebuild.1 b/deps/npm/man/man1/npm-rebuild.1
index 16cbea997d0127..c708c0b9848e3c 100644
--- a/deps/npm/man/man1/npm-rebuild.1
+++ b/deps/npm/man/man1/npm-rebuild.1
@@ -1,4 +1,4 @@
-.TH "NPM\-REBUILD" "1" "January 2017" "" ""
+.TH "NPM\-REBUILD" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-rebuild\fR \- Rebuild a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-repo.1 b/deps/npm/man/man1/npm-repo.1
index e8b6f6e8f07897..1aa5e949be8a53 100644
--- a/deps/npm/man/man1/npm-repo.1
+++ b/deps/npm/man/man1/npm-repo.1
@@ -1,4 +1,4 @@
-.TH "NPM\-REPO" "1" "January 2017" "" ""
+.TH "NPM\-REPO" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-repo\fR \- Open package repository page in the browser
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-restart.1 b/deps/npm/man/man1/npm-restart.1
index b326b4f9744638..13748d1d580f09 100644
--- a/deps/npm/man/man1/npm-restart.1
+++ b/deps/npm/man/man1/npm-restart.1
@@ -1,4 +1,4 @@
-.TH "NPM\-RESTART" "1" "January 2017" "" ""
+.TH "NPM\-RESTART" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-restart\fR \- Restart a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-root.1 b/deps/npm/man/man1/npm-root.1
index 3f9fd2a2b807c5..a3469bbb921222 100644
--- a/deps/npm/man/man1/npm-root.1
+++ b/deps/npm/man/man1/npm-root.1
@@ -1,4 +1,4 @@
-.TH "NPM\-ROOT" "1" "January 2017" "" ""
+.TH "NPM\-ROOT" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-root\fR \- Display npm root
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-run-script.1 b/deps/npm/man/man1/npm-run-script.1
index 471a82425cb4b9..5328771582b8b4 100644
--- a/deps/npm/man/man1/npm-run-script.1
+++ b/deps/npm/man/man1/npm-run-script.1
@@ -1,4 +1,4 @@
-.TH "NPM\-RUN\-SCRIPT" "1" "January 2017" "" ""
+.TH "NPM\-RUN\-SCRIPT" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-run-script\fR \- Run arbitrary package scripts
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-search.1 b/deps/npm/man/man1/npm-search.1
index bdd3028bc7a380..b5b35c7f68610e 100644
--- a/deps/npm/man/man1/npm-search.1
+++ b/deps/npm/man/man1/npm-search.1
@@ -1,4 +1,4 @@
-.TH "NPM\-SEARCH" "1" "January 2017" "" ""
+.TH "NPM\-SEARCH" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-search\fR \- Search for packages
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-shrinkwrap.1 b/deps/npm/man/man1/npm-shrinkwrap.1
index ddf341356f8218..96205fd6c06cfa 100644
--- a/deps/npm/man/man1/npm-shrinkwrap.1
+++ b/deps/npm/man/man1/npm-shrinkwrap.1
@@ -1,4 +1,4 @@
-.TH "NPM\-SHRINKWRAP" "1" "January 2017" "" ""
+.TH "NPM\-SHRINKWRAP" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-shrinkwrap\fR \- Lock down dependency versions
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-star.1 b/deps/npm/man/man1/npm-star.1
index fde504ee60054d..222e12d4a017c0 100644
--- a/deps/npm/man/man1/npm-star.1
+++ b/deps/npm/man/man1/npm-star.1
@@ -1,4 +1,4 @@
-.TH "NPM\-STAR" "1" "January 2017" "" ""
+.TH "NPM\-STAR" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-star\fR \- Mark your favorite packages
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-stars.1 b/deps/npm/man/man1/npm-stars.1
index a2e44c9bc4cf34..daad14a186c778 100644
--- a/deps/npm/man/man1/npm-stars.1
+++ b/deps/npm/man/man1/npm-stars.1
@@ -1,4 +1,4 @@
-.TH "NPM\-STARS" "1" "January 2017" "" ""
+.TH "NPM\-STARS" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-stars\fR \- View packages marked as favorites
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-start.1 b/deps/npm/man/man1/npm-start.1
index 9571756354f1b6..466ad399481ab0 100644
--- a/deps/npm/man/man1/npm-start.1
+++ b/deps/npm/man/man1/npm-start.1
@@ -1,4 +1,4 @@
-.TH "NPM\-START" "1" "January 2017" "" ""
+.TH "NPM\-START" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-start\fR \- Start a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-stop.1 b/deps/npm/man/man1/npm-stop.1
index 4c2d64802ef348..6646abc28adab8 100644
--- a/deps/npm/man/man1/npm-stop.1
+++ b/deps/npm/man/man1/npm-stop.1
@@ -1,4 +1,4 @@
-.TH "NPM\-STOP" "1" "January 2017" "" ""
+.TH "NPM\-STOP" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-stop\fR \- Stop a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-team.1 b/deps/npm/man/man1/npm-team.1
index 88a71c41bdb8fe..5e349fc4f99889 100644
--- a/deps/npm/man/man1/npm-team.1
+++ b/deps/npm/man/man1/npm-team.1
@@ -1,4 +1,4 @@
-.TH "NPM\-TEAM" "1" "January 2017" "" ""
+.TH "NPM\-TEAM" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-team\fR \- Manage organization teams and team memberships
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-test.1 b/deps/npm/man/man1/npm-test.1
index ee2f896ec5bf5b..46adee17dbaf39 100644
--- a/deps/npm/man/man1/npm-test.1
+++ b/deps/npm/man/man1/npm-test.1
@@ -1,4 +1,4 @@
-.TH "NPM\-TEST" "1" "January 2017" "" ""
+.TH "NPM\-TEST" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-test\fR \- Test a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-uninstall.1 b/deps/npm/man/man1/npm-uninstall.1
index fb89c977f1e26c..25d1e0f8ef307d 100644
--- a/deps/npm/man/man1/npm-uninstall.1
+++ b/deps/npm/man/man1/npm-uninstall.1
@@ -1,4 +1,4 @@
-.TH "NPM\-UNINSTALL" "1" "January 2017" "" ""
+.TH "NPM\-UNINSTALL" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-uninstall\fR \- Remove a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-unpublish.1 b/deps/npm/man/man1/npm-unpublish.1
index ff7d0f7c120f4a..0d116aace92297 100644
--- a/deps/npm/man/man1/npm-unpublish.1
+++ b/deps/npm/man/man1/npm-unpublish.1
@@ -1,4 +1,4 @@
-.TH "NPM\-UNPUBLISH" "1" "January 2017" "" ""
+.TH "NPM\-UNPUBLISH" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-unpublish\fR \- Remove a package from the registry
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-update.1 b/deps/npm/man/man1/npm-update.1
index 4ba2029e5eedaf..c0232918c8fd72 100644
--- a/deps/npm/man/man1/npm-update.1
+++ b/deps/npm/man/man1/npm-update.1
@@ -1,4 +1,4 @@
-.TH "NPM\-UPDATE" "1" "January 2017" "" ""
+.TH "NPM\-UPDATE" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-update\fR \- Update a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-version.1 b/deps/npm/man/man1/npm-version.1
index b5b65dc5b63e62..498abaaa2fc043 100644
--- a/deps/npm/man/man1/npm-version.1
+++ b/deps/npm/man/man1/npm-version.1
@@ -1,4 +1,4 @@
-.TH "NPM\-VERSION" "1" "January 2017" "" ""
+.TH "NPM\-VERSION" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-version\fR \- Bump a package version
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-view.1 b/deps/npm/man/man1/npm-view.1
index 4913e0bd42b72d..065050a24a4ef1 100644
--- a/deps/npm/man/man1/npm-view.1
+++ b/deps/npm/man/man1/npm-view.1
@@ -1,4 +1,4 @@
-.TH "NPM\-VIEW" "1" "January 2017" "" ""
+.TH "NPM\-VIEW" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-view\fR \- View registry info
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-whoami.1 b/deps/npm/man/man1/npm-whoami.1
index 21207f0f786109..e21e8144583478 100644
--- a/deps/npm/man/man1/npm-whoami.1
+++ b/deps/npm/man/man1/npm-whoami.1
@@ -1,4 +1,4 @@
-.TH "NPM\-WHOAMI" "1" "January 2017" "" ""
+.TH "NPM\-WHOAMI" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-whoami\fR \- Display npm username
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm.1 b/deps/npm/man/man1/npm.1
index 71856669b131f2..e473ee6d7ada2d 100644
--- a/deps/npm/man/man1/npm.1
+++ b/deps/npm/man/man1/npm.1
@@ -1,4 +1,4 @@
-.TH "NPM" "1" "January 2017" "" ""
+.TH "NPM" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm\fR \- javascript package manager
 .SH SYNOPSIS
@@ -10,7 +10,7 @@ npm  [args]
 .RE
 .SH VERSION
 .P
-4.1.2
+4.2.0
 .SH DESCRIPTION
 .P
 npm is the package manager for the Node JavaScript platform\.  It puts
diff --git a/deps/npm/man/man5/npm-folders.5 b/deps/npm/man/man5/npm-folders.5
index 93ab0441319395..b96a5b44e2fff0 100644
--- a/deps/npm/man/man5/npm-folders.5
+++ b/deps/npm/man/man5/npm-folders.5
@@ -1,4 +1,4 @@
-.TH "NPM\-FOLDERS" "5" "January 2017" "" ""
+.TH "NPM\-FOLDERS" "5" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-folders\fR \- Folder Structures Used by npm
 .SH DESCRIPTION
diff --git a/deps/npm/man/man5/npm-global.5 b/deps/npm/man/man5/npm-global.5
index 93ab0441319395..b96a5b44e2fff0 100644
--- a/deps/npm/man/man5/npm-global.5
+++ b/deps/npm/man/man5/npm-global.5
@@ -1,4 +1,4 @@
-.TH "NPM\-FOLDERS" "5" "January 2017" "" ""
+.TH "NPM\-FOLDERS" "5" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-folders\fR \- Folder Structures Used by npm
 .SH DESCRIPTION
diff --git a/deps/npm/man/man5/npm-json.5 b/deps/npm/man/man5/npm-json.5
index 5bb1b64f4100cb..004ff000949cde 100644
--- a/deps/npm/man/man5/npm-json.5
+++ b/deps/npm/man/man5/npm-json.5
@@ -1,4 +1,4 @@
-.TH "PACKAGE\.JSON" "5" "January 2017" "" ""
+.TH "PACKAGE\.JSON" "5" "February 2017" "" ""
 .SH "NAME"
 \fBpackage.json\fR \- Specifics of npm's package\.json handling
 .SH DESCRIPTION
@@ -142,7 +142,7 @@ array of license objects:
 // Not valid metadata
 { "license" :
   { "type" : "ISC"
-  , "url" : "http://opensource\.org/licenses/ISC"
+  , "url" : "https://opensource\.org/licenses/ISC"
   }
 }
 
@@ -150,10 +150,10 @@ array of license objects:
 { "licenses" :
   [
     { "type": "MIT"
-    , "url": "http://www\.opensource\.org/licenses/mit\-license\.php"
+    , "url": "https://www\.opensource\.org/licenses/mit\-license\.php"
     }
   , { "type": "Apache\-2\.0"
-    , "url": "http://opensource\.org/licenses/apache2\.0\.php"
+    , "url": "https://opensource\.org/licenses/apache2\.0\.php"
     }
   ]
 }
diff --git a/deps/npm/man/man5/npmrc.5 b/deps/npm/man/man5/npmrc.5
index e47da0d5167cdf..5649907f750d31 100644
--- a/deps/npm/man/man5/npmrc.5
+++ b/deps/npm/man/man5/npmrc.5
@@ -1,4 +1,4 @@
-.TH "NPMRC" "5" "January 2017" "" ""
+.TH "NPMRC" "5" "February 2017" "" ""
 .SH "NAME"
 \fBnpmrc\fR \- The npm config files
 .SH DESCRIPTION
diff --git a/deps/npm/man/man5/package.json.5 b/deps/npm/man/man5/package.json.5
index 5bb1b64f4100cb..004ff000949cde 100644
--- a/deps/npm/man/man5/package.json.5
+++ b/deps/npm/man/man5/package.json.5
@@ -1,4 +1,4 @@
-.TH "PACKAGE\.JSON" "5" "January 2017" "" ""
+.TH "PACKAGE\.JSON" "5" "February 2017" "" ""
 .SH "NAME"
 \fBpackage.json\fR \- Specifics of npm's package\.json handling
 .SH DESCRIPTION
@@ -142,7 +142,7 @@ array of license objects:
 // Not valid metadata
 { "license" :
   { "type" : "ISC"
-  , "url" : "http://opensource\.org/licenses/ISC"
+  , "url" : "https://opensource\.org/licenses/ISC"
   }
 }
 
@@ -150,10 +150,10 @@ array of license objects:
 { "licenses" :
   [
     { "type": "MIT"
-    , "url": "http://www\.opensource\.org/licenses/mit\-license\.php"
+    , "url": "https://www\.opensource\.org/licenses/mit\-license\.php"
     }
   , { "type": "Apache\-2\.0"
-    , "url": "http://opensource\.org/licenses/apache2\.0\.php"
+    , "url": "https://opensource\.org/licenses/apache2\.0\.php"
     }
   ]
 }
diff --git a/deps/npm/man/man7/npm-coding-style.7 b/deps/npm/man/man7/npm-coding-style.7
index d6854ea9efaee1..93caeb1fc22909 100644
--- a/deps/npm/man/man7/npm-coding-style.7
+++ b/deps/npm/man/man7/npm-coding-style.7
@@ -1,4 +1,4 @@
-.TH "NPM\-CODING\-STYLE" "7" "January 2017" "" ""
+.TH "NPM\-CODING\-STYLE" "7" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-coding-style\fR \- npm's "funny" coding style
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/npm-config.7 b/deps/npm/man/man7/npm-config.7
index 13cd86763011ee..23d3ca56ffa552 100644
--- a/deps/npm/man/man7/npm-config.7
+++ b/deps/npm/man/man7/npm-config.7
@@ -1,4 +1,4 @@
-.TH "NPM\-CONFIG" "7" "January 2017" "" ""
+.TH "NPM\-CONFIG" "7" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-config\fR \- More than you probably want to know about npm configuration
 .SH DESCRIPTION
@@ -798,6 +798,16 @@ stderr\.
 .P
 If the \fBcolor\fP config is set to true, then this stream will receive
 colored output if it is a TTY\.
+.SS logs\-max
+.RS 0
+.IP \(bu 2
+Default: 10
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The maximum number of log files to store\.
 .SS long
 .RS 0
 .IP \(bu 2
@@ -1151,6 +1161,17 @@ Type: String
 .RE
 .P
 Space\-separated options that are always passed to search\.
+.SS searchlimit
+.RS 0
+.IP \(bu 2
+Default: 20
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+Number of items to limit search results to\. Will not apply at all to legacy
+searches\.
 .SS searchstaleness
 .RS 0
 .IP \(bu 2
@@ -1160,7 +1181,8 @@ Type: Number
 
 .RE
 .P
-The age of the cache, in seconds, before another registry request is made\.
+The age of the cache, in seconds, before another registry request is made if
+using legacy search endpoint\.
 .SS send\-metrics
 .RS 0
 .IP \(bu 2
diff --git a/deps/npm/man/man7/npm-developers.7 b/deps/npm/man/man7/npm-developers.7
index a56bd183b4e4ed..9e908846a2fada 100644
--- a/deps/npm/man/man7/npm-developers.7
+++ b/deps/npm/man/man7/npm-developers.7
@@ -1,4 +1,4 @@
-.TH "NPM\-DEVELOPERS" "7" "January 2017" "" ""
+.TH "NPM\-DEVELOPERS" "7" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-developers\fR \- Developer Guide
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/npm-disputes.7 b/deps/npm/man/man7/npm-disputes.7
index fc0634dfba5fc7..f347da46f07310 100644
--- a/deps/npm/man/man7/npm-disputes.7
+++ b/deps/npm/man/man7/npm-disputes.7
@@ -1,4 +1,4 @@
-.TH "NPM\-DISPUTES" "7" "January 2017" "" ""
+.TH "NPM\-DISPUTES" "7" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-disputes\fR \- Handling Module Name Disputes
 .P
diff --git a/deps/npm/man/man7/npm-index.7 b/deps/npm/man/man7/npm-index.7
index e70504241ae7e1..36a1e2d12a00be 100644
--- a/deps/npm/man/man7/npm-index.7
+++ b/deps/npm/man/man7/npm-index.7
@@ -1,4 +1,4 @@
-.TH "NPM\-INDEX" "7" "January 2017" "" ""
+.TH "NPM\-INDEX" "7" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-index\fR \- Index of all npm documentation
 .SS npm help README
diff --git a/deps/npm/man/man7/npm-orgs.7 b/deps/npm/man/man7/npm-orgs.7
index 5948bf85304a8c..278b766a9e97f4 100644
--- a/deps/npm/man/man7/npm-orgs.7
+++ b/deps/npm/man/man7/npm-orgs.7
@@ -1,4 +1,4 @@
-.TH "NPM\-ORGS" "7" "January 2017" "" ""
+.TH "NPM\-ORGS" "7" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-orgs\fR \- Working with Teams & Orgs
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/npm-registry.7 b/deps/npm/man/man7/npm-registry.7
index 639395eee657e3..83fcd4beeb0393 100644
--- a/deps/npm/man/man7/npm-registry.7
+++ b/deps/npm/man/man7/npm-registry.7
@@ -1,4 +1,4 @@
-.TH "NPM\-REGISTRY" "7" "January 2017" "" ""
+.TH "NPM\-REGISTRY" "7" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-registry\fR \- The JavaScript Package Registry
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/npm-scope.7 b/deps/npm/man/man7/npm-scope.7
index 5d362460c6aa1a..be3a322b5cb117 100644
--- a/deps/npm/man/man7/npm-scope.7
+++ b/deps/npm/man/man7/npm-scope.7
@@ -1,12 +1,12 @@
-.TH "NPM\-SCOPE" "7" "January 2017" "" ""
+.TH "NPM\-SCOPE" "7" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-scope\fR \- Scoped packages
 .SH DESCRIPTION
 .P
 All npm packages have a name\. Some package names also have a scope\. A scope
-follows the usual rules for package names (url\-safe characters, no leading dots
-or underscores)\. When used in package names, preceded by an @\-symbol and
-followed by a slash, e\.g\.
+follows the usual rules for package names (URL\-safe characters, no leading dots
+or underscores)\. When used in package names, scopes are preceded by an \fB@\fP symbol
+and followed by a slash, e\.g\.
 .P
 .RS 2
 .nf
@@ -17,20 +17,25 @@ followed by a slash, e\.g\.
 Scopes are a way of grouping related packages together, and also affect a few
 things about the way npm treats the package\.
 .P
+Each npm user/organization has their own scope, and only you can add packages
+in your scope\. This means you don't have to worry about someone taking your
+package name ahead of you\. Thus it is also a good way to signal official packages
+for organizations\.
+.P
 Scoped packages can be published and installed as of \fBnpm@2\fP and are supported
-by the primary npm registry\. The npm client is backwards\-compatible with
-un\-scoped registries, so it can be used to work with scoped and un\-scoped
-registries at the same time\.
+by the primary npm registry\. Unscoped packages can depend on scoped packages and
+vice versa\. The npm client is backwards\-compatible with unscoped registries,
+so it can be used to work with scoped and unscoped registries at the same time\.
 .SH Installing scoped packages
 .P
 Scoped packages are installed to a sub\-folder of the regular installation
 folder, e\.g\. if your other packages are installed in \fBnode_modules/packagename\fP,
-scoped modules will be in \fBnode_modules/@myorg/packagename\fP\|\. The scope folder
-(\fB@myorg\fP) is simply the name of the scope preceded by an @\-symbol, and can
+scoped modules will be installed in \fBnode_modules/@myorg/packagename\fP\|\. The scope
+folder (\fB@myorg\fP) is simply the name of the scope preceded by an \fB@\fP symbol, and can
 contain any number of scoped packages\.
 .P
 A scoped package is installed by referencing it by name, preceded by an
-@\-symbol, in \fBnpm install\fP:
+\fB@\fP symbol, in \fBnpm install\fP:
 .P
 .RS 2
 .nf
@@ -48,7 +53,7 @@ Or in \fBpackage\.json\fP:
 .fi
 .RE
 .P
-Note that if the @\-symbol is omitted in either case npm will instead attempt to
+Note that if the \fB@\fP symbol is omitted, in either case, npm will instead attempt to
 install from GitHub; see npm help \fBnpm\-install\fP\|\.
 .SH Requiring scoped packages
 .P
@@ -61,8 +66,8 @@ require('@myorg/mypackage')
 .fi
 .RE
 .P
-There is nothing special about the way Node treats scope folders, this is
-just specifying to require the module \fBmypackage\fP in the folder called \fB@myorg\fP\|\.
+There is nothing special about the way Node treats scope folders\. This
+simply requires the \fBmypackage\fP module in the folder named \fB@myorg\fP\|\.
 .SH Publishing scoped packages
 .P
 Scoped packages can be published from the CLI as of \fBnpm@2\fP and can be
@@ -70,13 +75,13 @@ published to any registry that supports them, including the primary npm
 registry\.
 .P
 (As of 2015\-04\-19, and with npm 2\.0 or better, the primary npm registry
-\fBdoes\fR support scoped packages)
+\fBdoes\fR support scoped packages\.)
 .P
 If you wish, you may associate a scope with a registry; see below\.
 .SS Publishing public scoped packages to the primary npm registry
 .P
 To publish a public scoped package, you must specify \fB\-\-access public\fP with
-the initial publication\.  This will publish the package and set access
+the initial publication\. This will publish the package and set access
 to \fBpublic\fP as if you had run \fBnpm access public\fP after publishing\.
 .SS Publishing private scoped packages to the npm registry
 .P
@@ -86,7 +91,7 @@ account\.
 .P
 You can then publish the module with \fBnpm publish\fP or \fBnpm publish
 \-\-access restricted\fP, and it will be present in the npm registry, with
-restricted access\.  You can then change the access permissions, if
+restricted access\. You can then change the access permissions, if
 desired, with \fBnpm access\fP or on the npmjs\.com website\.
 .SH Associating a scope with a registry
 .P
@@ -125,6 +130,8 @@ npm help install
 npm help publish
 .IP \(bu 2
 npm help access
+.IP \(bu 2
+npm help 7 registry
 
 .RE
 
diff --git a/deps/npm/man/man7/npm-scripts.7 b/deps/npm/man/man7/npm-scripts.7
index 4f8554367aade8..d28e9a1b53d826 100644
--- a/deps/npm/man/man7/npm-scripts.7
+++ b/deps/npm/man/man7/npm-scripts.7
@@ -1,4 +1,4 @@
-.TH "NPM\-SCRIPTS" "7" "January 2017" "" ""
+.TH "NPM\-SCRIPTS" "7" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-scripts\fR \- How npm handles the "scripts" field
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/removing-npm.7 b/deps/npm/man/man7/removing-npm.7
index f6df37784c6198..fcc488d38986d0 100644
--- a/deps/npm/man/man7/removing-npm.7
+++ b/deps/npm/man/man7/removing-npm.7
@@ -1,4 +1,4 @@
-.TH "NPM\-REMOVAL" "1" "January 2017" "" ""
+.TH "NPM\-REMOVAL" "1" "February 2017" "" ""
 .SH "NAME"
 \fBnpm-removal\fR \- Cleaning the Slate
 .SH SYNOPSIS
diff --git a/deps/npm/man/man7/semver.7 b/deps/npm/man/man7/semver.7
index e71137f473998b..1c452d2bb75ba7 100644
--- a/deps/npm/man/man7/semver.7
+++ b/deps/npm/man/man7/semver.7
@@ -1,4 +1,4 @@
-.TH "SEMVER" "7" "January 2017" "" ""
+.TH "SEMVER" "7" "February 2017" "" ""
 .SH "NAME"
 \fBsemver\fR \- The semantic versioner for npm
 .SH Usage
diff --git a/deps/npm/node_modules/ansi-regex/index.js b/deps/npm/node_modules/ansi-regex/index.js
index 4906755bc93573..b9574ed7e82013 100644
--- a/deps/npm/node_modules/ansi-regex/index.js
+++ b/deps/npm/node_modules/ansi-regex/index.js
@@ -1,4 +1,4 @@
 'use strict';
 module.exports = function () {
-	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g;
+	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]/g;
 };
diff --git a/deps/npm/node_modules/ansi-regex/package.json b/deps/npm/node_modules/ansi-regex/package.json
index 36b92255d4d2c5..8ce656deb38755 100644
--- a/deps/npm/node_modules/ansi-regex/package.json
+++ b/deps/npm/node_modules/ansi-regex/package.json
@@ -1,39 +1,84 @@
 {
-  "name": "ansi-regex",
-  "version": "2.0.0",
-  "description": "Regular expression for matching ANSI escape codes",
-  "license": "MIT",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/sindresorhus/ansi-regex.git"
+  "_args": [
+    [
+      {
+        "raw": "ansi-regex@2.1.1",
+        "scope": null,
+        "escapedName": "ansi-regex",
+        "name": "ansi-regex",
+        "rawSpec": "2.1.1",
+        "spec": "2.1.1",
+        "type": "version"
+      },
+      "/Users/zkat/Documents/code/npm"
+    ]
+  ],
+  "_from": "ansi-regex@2.1.1",
+  "_id": "ansi-regex@2.1.1",
+  "_inCache": true,
+  "_location": "/ansi-regex",
+  "_nodeVersion": "0.10.32",
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/ansi-regex-2.1.1.tgz_1484363378013_0.4482989883981645"
+  },
+  "_npmUser": {
+    "name": "qix",
+    "email": "i.am.qix@gmail.com"
+  },
+  "_npmVersion": "2.14.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "raw": "ansi-regex@2.1.1",
+    "scope": null,
+    "escapedName": "ansi-regex",
+    "name": "ansi-regex",
+    "rawSpec": "2.1.1",
+    "spec": "2.1.1",
+    "type": "version"
   },
+  "_requiredBy": [
+    "#USER",
+    "/",
+    "/npm-registry-couchapp/couchapp/nano/follow/request/har-validator/chalk/has-ansi",
+    "/request/har-validator/chalk/has-ansi",
+    "/standard/eslint/chalk/has-ansi",
+    "/standard/eslint/inquirer",
+    "/strip-ansi",
+    "/tap/coveralls/request/har-validator/chalk/has-ansi"
+  ],
+  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+  "_shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df",
+  "_shrinkwrap": null,
+  "_spec": "ansi-regex@2.1.1",
+  "_where": "/Users/zkat/Documents/code/npm",
   "author": {
     "name": "Sindre Sorhus",
     "email": "sindresorhus@gmail.com",
     "url": "sindresorhus.com"
   },
-  "maintainers": [
-    {
-      "name": "Sindre Sorhus",
-      "email": "sindresorhus@gmail.com",
-      "url": "sindresorhus.com"
-    },
-    {
-      "name": "Joshua Appelman",
-      "email": "jappelman@xebia.com",
-      "url": "jbnicolai.com"
-    }
-  ],
+  "bugs": {
+    "url": "https://github.com/chalk/ansi-regex/issues"
+  },
+  "dependencies": {},
+  "description": "Regular expression for matching ANSI escape codes",
+  "devDependencies": {
+    "ava": "0.17.0",
+    "xo": "0.16.0"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df",
+    "tarball": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz"
+  },
   "engines": {
     "node": ">=0.10.0"
   },
-  "scripts": {
-    "test": "mocha test/test.js",
-    "view-supported": "node test/viewCodes.js"
-  },
   "files": [
     "index.js"
   ],
+  "gitHead": "7c908e7b4eb6cd82bfe1295e33fdf6d166c7ed85",
+  "homepage": "https://github.com/chalk/ansi-regex#readme",
   "keywords": [
     "ansi",
     "styles",
@@ -61,17 +106,33 @@
     "find",
     "pattern"
   ],
-  "devDependencies": {
-    "mocha": "*"
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "qix",
+      "email": "i.am.qix@gmail.com"
+    },
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    }
+  ],
+  "name": "ansi-regex",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/chalk/ansi-regex.git"
   },
-  "readme": "# ansi-regex [![Build Status](https://travis-ci.org/sindresorhus/ansi-regex.svg?branch=master)](https://travis-ci.org/sindresorhus/ansi-regex)\n\n> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)\n\n\n## Install\n\n```\n$ npm install --save ansi-regex\n```\n\n\n## Usage\n\n```js\nvar ansiRegex = require('ansi-regex');\n\nansiRegex().test('\\u001b[4mcake\\u001b[0m');\n//=> true\n\nansiRegex().test('cake');\n//=> false\n\n'\\u001b[4mcake\\u001b[0m'.match(ansiRegex());\n//=> ['\\u001b[4m', '\\u001b[0m']\n```\n\n\n## License\n\nMIT Β© [Sindre Sorhus](http://sindresorhus.com)\n",
-  "readmeFilename": "readme.md",
-  "bugs": {
-    "url": "https://github.com/sindresorhus/ansi-regex/issues"
+  "scripts": {
+    "test": "xo && ava --verbose",
+    "view-supported": "node fixtures/view-codes.js"
   },
-  "homepage": "https://github.com/sindresorhus/ansi-regex#readme",
-  "_id": "ansi-regex@2.0.0",
-  "_shasum": "c5061b6e0ef8a81775e50f5d66151bf6bf371107",
-  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.0.0.tgz",
-  "_from": "ansi-regex@2.0.0"
+  "version": "2.1.1",
+  "xo": {
+    "rules": {
+      "guard-for-in": 0,
+      "no-loop-func": 0
+    }
+  }
 }
diff --git a/deps/npm/node_modules/ansi-regex/readme.md b/deps/npm/node_modules/ansi-regex/readme.md
index 1a4894ec1110e3..6a928edf0f6b08 100644
--- a/deps/npm/node_modules/ansi-regex/readme.md
+++ b/deps/npm/node_modules/ansi-regex/readme.md
@@ -1,4 +1,4 @@
-# ansi-regex [![Build Status](https://travis-ci.org/sindresorhus/ansi-regex.svg?branch=master)](https://travis-ci.org/sindresorhus/ansi-regex)
+# ansi-regex [![Build Status](https://travis-ci.org/chalk/ansi-regex.svg?branch=master)](https://travis-ci.org/chalk/ansi-regex)
 
 > Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
 
@@ -13,7 +13,7 @@ $ npm install --save ansi-regex
 ## Usage
 
 ```js
-var ansiRegex = require('ansi-regex');
+const ansiRegex = require('ansi-regex');
 
 ansiRegex().test('\u001b[4mcake\u001b[0m');
 //=> true
@@ -25,6 +25,14 @@ ansiRegex().test('cake');
 //=> ['\u001b[4m', '\u001b[0m']
 ```
 
+## FAQ
+
+### Why do you test for codes not in the ECMA 48 standard?
+
+Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. If I recall correctly, we test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them.
+
+On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out.
+
 
 ## License
 
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/.npmignore b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/.npmignore
deleted file mode 100644
index 38344f87a62766..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/.npmignore
+++ /dev/null
@@ -1,5 +0,0 @@
-build/
-test/
-examples/
-fs.js
-zlib.js
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/.travis.yml b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/.travis.yml
deleted file mode 100644
index 1b82118460cfe4..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/.travis.yml
+++ /dev/null
@@ -1,52 +0,0 @@
-sudo: false
-language: node_js
-before_install:
-  - npm install -g npm@2
-  - npm install -g npm
-notifications:
-  email: false
-matrix:
-  fast_finish: true
-  allow_failures:
-    - env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest"
-    - env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest"
-  include:
-  - node_js: '0.8'
-    env: TASK=test
-  - node_js: '0.10'
-    env: TASK=test
-  - node_js: '0.11'
-    env: TASK=test
-  - node_js: '0.12'
-    env: TASK=test
-  - node_js: 1
-    env: TASK=test
-  - node_js: 2
-    env: TASK=test
-  - node_js: 3
-    env: TASK=test
-  - node_js: 4
-    env: TASK=test
-  - node_js: 5
-    env: TASK=test
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=android BROWSER_VERSION="4.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=ie BROWSER_VERSION="9..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=opera BROWSER_VERSION="11..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=chrome BROWSER_VERSION="-3..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=firefox BROWSER_VERSION="-3..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest"
-script: "npm run $TASK"
-env:
-  global:
-  - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc=
-  - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI=
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/.zuul.yml b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/.zuul.yml
deleted file mode 100644
index 96d9cfbd38662f..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/.zuul.yml
+++ /dev/null
@@ -1 +0,0 @@
-ui: tape
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/LICENSE b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/LICENSE
deleted file mode 100644
index e3d4e695a4cff2..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/LICENSE
+++ /dev/null
@@ -1,18 +0,0 @@
-Copyright Joyent, Inc. and other Node contributors. All rights reserved.
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to
-deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/README.md b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/README.md
deleted file mode 100644
index 1a67c48cd031b5..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/README.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# readable-stream
-
-***Node-core v5.8.0 streams for userland*** [![Build Status](https://travis-ci.org/nodejs/readable-stream.svg?branch=master)](https://travis-ci.org/nodejs/readable-stream)
-
-
-[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
-[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)
-
-
-[![Sauce Test Status](https://saucelabs.com/browser-matrix/readable-stream.svg)](https://saucelabs.com/u/readable-stream)
-
-```bash
-npm install --save readable-stream
-```
-
-***Node-core streams for userland***
-
-This package is a mirror of the Streams2 and Streams3 implementations in
-Node-core, including [documentation](doc/stream.markdown).
-
-If you want to guarantee a stable streams base, regardless of what version of
-Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).
-
-As of version 2.0.0 **readable-stream** uses semantic versioning.
-
-# Streams WG Team Members
-
-* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) <christopher.s.dickinson@gmail.com>
-  - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B
-* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) <calvin.metcalf@gmail.com>
-  - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242
-* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) <rod@vagg.org>
-  - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D
-* **Sam Newman** ([@sonewman](https://github.com/sonewman)) <newmansam@outlook.com>
-* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) <mathiasbuus@gmail.com>
-* **Domenic Denicola** ([@domenic](https://github.com/domenic)) <d@domenic.me>
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/doc/stream.markdown b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/doc/stream.markdown
deleted file mode 100644
index 0bc3819e63b025..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/doc/stream.markdown
+++ /dev/null
@@ -1,1760 +0,0 @@
-# Stream
-
-    Stability: 2 - Stable
-
-A stream is an abstract interface implemented by various objects in
-Node.js. For example a [request to an HTTP server][http-incoming-message] is a
-stream, as is [`process.stdout`][]. Streams are readable, writable, or both. All
-streams are instances of [`EventEmitter`][].
-
-You can load the Stream base classes by doing `require('stream')`.
-There are base classes provided for [Readable][] streams, [Writable][]
-streams, [Duplex][] streams, and [Transform][] streams.
-
-This document is split up into 3 sections:
-
-1. The first section explains the parts of the API that you need to be
-   aware of to use streams in your programs.
-2. The second section explains the parts of the API that you need to
-   use if you implement your own custom streams yourself. The API is designed to
-   make this easy for you to do.
-3. The third section goes into more depth about how streams work,
-   including some of the internal mechanisms and functions that you
-   should probably not modify unless you definitely know what you are
-   doing.
-
-
-## API for Stream Consumers
-
-
-
-Streams can be either [Readable][], [Writable][], or both ([Duplex][]).
-
-All streams are EventEmitters, but they also have other custom methods
-and properties depending on whether they are Readable, Writable, or
-Duplex.
-
-If a stream is both Readable and Writable, then it implements all of
-the methods and events. So, a [Duplex][] or [Transform][] stream is
-fully described by this API, though their implementation may be
-somewhat different.
-
-It is not necessary to implement Stream interfaces in order to consume
-streams in your programs. If you **are** implementing streaming
-interfaces in your own program, please also refer to
-[API for Stream Implementors][].
-
-Almost all Node.js programs, no matter how simple, use Streams in some
-way. Here is an example of using Streams in an Node.js program:
-
-```js
-const http = require('http');
-
-var server = http.createServer( (req, res) => {
-  // req is an http.IncomingMessage, which is a Readable Stream
-  // res is an http.ServerResponse, which is a Writable Stream
-
-  var body = '';
-  // we want to get the data as utf8 strings
-  // If you don't set an encoding, then you'll get Buffer objects
-  req.setEncoding('utf8');
-
-  // Readable streams emit 'data' events once a listener is added
-  req.on('data', (chunk) => {
-    body += chunk;
-  });
-
-  // the end event tells you that you have entire body
-  req.on('end', () => {
-    try {
-      var data = JSON.parse(body);
-    } catch (er) {
-      // uh oh!  bad json!
-      res.statusCode = 400;
-      return res.end(`error: ${er.message}`);
-    }
-
-    // write back something interesting to the user:
-    res.write(typeof data);
-    res.end();
-  });
-});
-
-server.listen(1337);
-
-// $ curl localhost:1337 -d '{}'
-// object
-// $ curl localhost:1337 -d '"foo"'
-// string
-// $ curl localhost:1337 -d 'not json'
-// error: Unexpected token o
-```
-
-### Class: stream.Duplex
-
-Duplex streams are streams that implement both the [Readable][] and
-[Writable][] interfaces.
-
-Examples of Duplex streams include:
-
-* [TCP sockets][]
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-
-### Class: stream.Readable
-
-
-
-The Readable stream interface is the abstraction for a *source* of
-data that you are reading from. In other words, data comes *out* of a
-Readable stream.
-
-A Readable stream will not start emitting data until you indicate that
-you are ready to receive it.
-
-Readable streams have two "modes": a **flowing mode** and a **paused
-mode**. When in flowing mode, data is read from the underlying system
-and provided to your program as fast as possible. In paused mode, you
-must explicitly call [`stream.read()`][stream-read] to get chunks of data out.
-Streams start out in paused mode.
-
-**Note**: If no data event handlers are attached, and there are no
-[`stream.pipe()`][] destinations, and the stream is switched into flowing
-mode, then data will be lost.
-
-You can switch to flowing mode by doing any of the following:
-
-* Adding a [`'data'`][] event handler to listen for data.
-* Calling the [`stream.resume()`][stream-resume] method to explicitly open the
-  flow.
-* Calling the [`stream.pipe()`][] method to send the data to a [Writable][].
-
-You can switch back to paused mode by doing either of the following:
-
-* If there are no pipe destinations, by calling the
-  [`stream.pause()`][stream-pause] method.
-* If there are pipe destinations, by removing any [`'data'`][] event
-  handlers, and removing all pipe destinations by calling the
-  [`stream.unpipe()`][] method.
-
-Note that, for backwards compatibility reasons, removing [`'data'`][]
-event handlers will **not** automatically pause the stream. Also, if
-there are piped destinations, then calling [`stream.pause()`][stream-pause] will
-not guarantee that the stream will *remain* paused once those
-destinations drain and ask for more data.
-
-Examples of readable streams include:
-
-* [HTTP responses, on the client][http-incoming-message]
-* [HTTP requests, on the server][http-incoming-message]
-* [fs read streams][]
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-* [TCP sockets][]
-* [child process stdout and stderr][]
-* [`process.stdin`][]
-
-#### Event: 'close'
-
-Emitted when the stream and any of its underlying resources (a file
-descriptor, for example) have been closed. The event indicates that
-no more events will be emitted, and no further computation will occur.
-
-Not all streams will emit the `'close'` event.
-
-#### Event: 'data'
-
-* `chunk` {Buffer|String} The chunk of data.
-
-Attaching a `'data'` event listener to a stream that has not been
-explicitly paused will switch the stream into flowing mode. Data will
-then be passed as soon as it is available.
-
-If you just want to get all the data out of the stream as fast as
-possible, this is the best way to do so.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('data', (chunk) => {
-  console.log('got %d bytes of data', chunk.length);
-});
-```
-
-#### Event: 'end'
-
-This event fires when there will be no more data to read.
-
-Note that the `'end'` event **will not fire** unless the data is
-completely consumed. This can be done by switching into flowing mode,
-or by calling [`stream.read()`][stream-read] repeatedly until you get to the
-end.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('data', (chunk) => {
-  console.log('got %d bytes of data', chunk.length);
-});
-readable.on('end', () => {
-  console.log('there will be no more data.');
-});
-```
-
-#### Event: 'error'
-
-* {Error Object}
-
-Emitted if there was an error receiving data.
-
-#### Event: 'readable'
-
-When a chunk of data can be read from the stream, it will emit a
-`'readable'` event.
-
-In some cases, listening for a `'readable'` event will cause some data
-to be read into the internal buffer from the underlying system, if it
-hadn't already.
-
-```javascript
-var readable = getReadableStreamSomehow();
-readable.on('readable', () => {
-  // there is some data to read now
-});
-```
-
-Once the internal buffer is drained, a `'readable'` event will fire
-again when more data is available.
-
-The `'readable'` event is not emitted in the "flowing" mode with the
-sole exception of the last one, on end-of-stream.
-
-The `'readable'` event indicates that the stream has new information:
-either new data is available or the end of the stream has been reached.
-In the former case, [`stream.read()`][stream-read] will return that data. In the
-latter case, [`stream.read()`][stream-read] will return null. For instance, in
-the following example, `foo.txt` is an empty file:
-
-```js
-const fs = require('fs');
-var rr = fs.createReadStream('foo.txt');
-rr.on('readable', () => {
-  console.log('readable:', rr.read());
-});
-rr.on('end', () => {
-  console.log('end');
-});
-```
-
-The output of running this script is:
-
-```
-$ node test.js
-readable: null
-end
-```
-
-#### readable.isPaused()
-
-* Return: {Boolean}
-
-This method returns whether or not the `readable` has been **explicitly**
-paused by client code (using [`stream.pause()`][stream-pause] without a
-corresponding [`stream.resume()`][stream-resume]).
-
-```js
-var readable = new stream.Readable
-
-readable.isPaused() // === false
-readable.pause()
-readable.isPaused() // === true
-readable.resume()
-readable.isPaused() // === false
-```
-
-#### readable.pause()
-
-* Return: `this`
-
-This method will cause a stream in flowing mode to stop emitting
-[`'data'`][] events, switching out of flowing mode. Any data that becomes
-available will remain in the internal buffer.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('data', (chunk) => {
-  console.log('got %d bytes of data', chunk.length);
-  readable.pause();
-  console.log('there will be no more data for 1 second');
-  setTimeout(() => {
-    console.log('now data will start flowing again');
-    readable.resume();
-  }, 1000);
-});
-```
-
-#### readable.pipe(destination[, options])
-
-* `destination` {stream.Writable} The destination for writing data
-* `options` {Object} Pipe options
-  * `end` {Boolean} End the writer when the reader ends. Default = `true`
-
-This method pulls all the data out of a readable stream, and writes it
-to the supplied destination, automatically managing the flow so that
-the destination is not overwhelmed by a fast readable stream.
-
-Multiple destinations can be piped to safely.
-
-```js
-var readable = getReadableStreamSomehow();
-var writable = fs.createWriteStream('file.txt');
-// All the data from readable goes into 'file.txt'
-readable.pipe(writable);
-```
-
-This function returns the destination stream, so you can set up pipe
-chains like so:
-
-```js
-var r = fs.createReadStream('file.txt');
-var z = zlib.createGzip();
-var w = fs.createWriteStream('file.txt.gz');
-r.pipe(z).pipe(w);
-```
-
-For example, emulating the Unix `cat` command:
-
-```js
-process.stdin.pipe(process.stdout);
-```
-
-By default [`stream.end()`][stream-end] is called on the destination when the
-source stream emits [`'end'`][], so that `destination` is no longer writable.
-Pass `{ end: false }` as `options` to keep the destination stream open.
-
-This keeps `writer` open so that "Goodbye" can be written at the
-end.
-
-```js
-reader.pipe(writer, { end: false });
-reader.on('end', () => {
-  writer.end('Goodbye\n');
-});
-```
-
-Note that [`process.stderr`][] and [`process.stdout`][] are never closed until
-the process exits, regardless of the specified options.
-
-#### readable.read([size])
-
-* `size` {Number} Optional argument to specify how much data to read.
-* Return {String|Buffer|Null}
-
-The `read()` method pulls some data out of the internal buffer and
-returns it. If there is no data available, then it will return
-`null`.
-
-If you pass in a `size` argument, then it will return that many
-bytes. If `size` bytes are not available, then it will return `null`,
-unless we've ended, in which case it will return the data remaining
-in the buffer.
-
-If you do not specify a `size` argument, then it will return all the
-data in the internal buffer.
-
-This method should only be called in paused mode. In flowing mode,
-this method is called automatically until the internal buffer is
-drained.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('readable', () => {
-  var chunk;
-  while (null !== (chunk = readable.read())) {
-    console.log('got %d bytes of data', chunk.length);
-  }
-});
-```
-
-If this method returns a data chunk, then it will also trigger the
-emission of a [`'data'`][] event.
-
-Note that calling [`stream.read([size])`][stream-read] after the [`'end'`][]
-event has been triggered will return `null`. No runtime error will be raised.
-
-#### readable.resume()
-
-* Return: `this`
-
-This method will cause the readable stream to resume emitting [`'data'`][]
-events.
-
-This method will switch the stream into flowing mode. If you do *not*
-want to consume the data from a stream, but you *do* want to get to
-its [`'end'`][] event, you can call [`stream.resume()`][stream-resume] to open
-the flow of data.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.resume();
-readable.on('end', () => {
-  console.log('got to the end, but did not read anything');
-});
-```
-
-#### readable.setEncoding(encoding)
-
-* `encoding` {String} The encoding to use.
-* Return: `this`
-
-Call this function to cause the stream to return strings of the specified
-encoding instead of Buffer objects. For example, if you do
-`readable.setEncoding('utf8')`, then the output data will be interpreted as
-UTF-8 data, and returned as strings. If you do `readable.setEncoding('hex')`,
-then the data will be encoded in hexadecimal string format.
-
-This properly handles multi-byte characters that would otherwise be
-potentially mangled if you simply pulled the Buffers directly and
-called [`buf.toString(encoding)`][] on them. If you want to read the data
-as strings, always use this method.
-
-Also you can disable any encoding at all with `readable.setEncoding(null)`.
-This approach is very useful if you deal with binary data or with large
-multi-byte strings spread out over multiple chunks.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.setEncoding('utf8');
-readable.on('data', (chunk) => {
-  assert.equal(typeof chunk, 'string');
-  console.log('got %d characters of string data', chunk.length);
-});
-```
-
-#### readable.unpipe([destination])
-
-* `destination` {stream.Writable} Optional specific stream to unpipe
-
-This method will remove the hooks set up for a previous [`stream.pipe()`][]
-call.
-
-If the destination is not specified, then all pipes are removed.
-
-If the destination is specified, but no pipe is set up for it, then
-this is a no-op.
-
-```js
-var readable = getReadableStreamSomehow();
-var writable = fs.createWriteStream('file.txt');
-// All the data from readable goes into 'file.txt',
-// but only for the first second
-readable.pipe(writable);
-setTimeout(() => {
-  console.log('stop writing to file.txt');
-  readable.unpipe(writable);
-  console.log('manually close the file stream');
-  writable.end();
-}, 1000);
-```
-
-#### readable.unshift(chunk)
-
-* `chunk` {Buffer|String} Chunk of data to unshift onto the read queue
-
-This is useful in certain cases where a stream is being consumed by a
-parser, which needs to "un-consume" some data that it has
-optimistically pulled out of the source, so that the stream can be
-passed on to some other party.
-
-Note that `stream.unshift(chunk)` cannot be called after the [`'end'`][] event
-has been triggered; a runtime error will be raised.
-
-If you find that you must often call `stream.unshift(chunk)` in your
-programs, consider implementing a [Transform][] stream instead. (See [API
-for Stream Implementors][].)
-
-```js
-// Pull off a header delimited by \n\n
-// use unshift() if we get too much
-// Call the callback with (error, header, stream)
-const StringDecoder = require('string_decoder').StringDecoder;
-function parseHeader(stream, callback) {
-  stream.on('error', callback);
-  stream.on('readable', onReadable);
-  var decoder = new StringDecoder('utf8');
-  var header = '';
-  function onReadable() {
-    var chunk;
-    while (null !== (chunk = stream.read())) {
-      var str = decoder.write(chunk);
-      if (str.match(/\n\n/)) {
-        // found the header boundary
-        var split = str.split(/\n\n/);
-        header += split.shift();
-        var remaining = split.join('\n\n');
-        var buf = new Buffer(remaining, 'utf8');
-        if (buf.length)
-          stream.unshift(buf);
-        stream.removeListener('error', callback);
-        stream.removeListener('readable', onReadable);
-        // now the body of the message can be read from the stream.
-        callback(null, header, stream);
-      } else {
-        // still reading the header.
-        header += str;
-      }
-    }
-  }
-}
-```
-
-Note that, unlike [`stream.push(chunk)`][stream-push], `stream.unshift(chunk)`
-will not end the reading process by resetting the internal reading state of the
-stream. This can cause unexpected results if `unshift()` is called during a
-read (i.e. from within a [`stream._read()`][stream-_read] implementation on a
-custom stream). Following the call to `unshift()` with an immediate
-[`stream.push('')`][stream-push] will reset the reading state appropriately,
-however it is best to simply avoid calling `unshift()` while in the process of
-performing a read.
-
-#### readable.wrap(stream)
-
-* `stream` {Stream} An "old style" readable stream
-
-Versions of Node.js prior to v0.10 had streams that did not implement the
-entire Streams API as it is today. (See [Compatibility][] for
-more information.)
-
-If you are using an older Node.js library that emits [`'data'`][] events and
-has a [`stream.pause()`][stream-pause] method that is advisory only, then you
-can use the `wrap()` method to create a [Readable][] stream that uses the old
-stream as its data source.
-
-You will very rarely ever need to call this function, but it exists
-as a convenience for interacting with old Node.js programs and libraries.
-
-For example:
-
-```js
-const OldReader = require('./old-api-module.js').OldReader;
-const Readable = require('stream').Readable;
-const oreader = new OldReader;
-const myReader = new Readable().wrap(oreader);
-
-myReader.on('readable', () => {
-  myReader.read(); // etc.
-});
-```
-
-### Class: stream.Transform
-
-Transform streams are [Duplex][] streams where the output is in some way
-computed from the input. They implement both the [Readable][] and
-[Writable][] interfaces.
-
-Examples of Transform streams include:
-
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-
-### Class: stream.Writable
-
-
-
-The Writable stream interface is an abstraction for a *destination*
-that you are writing data *to*.
-
-Examples of writable streams include:
-
-* [HTTP requests, on the client][]
-* [HTTP responses, on the server][]
-* [fs write streams][]
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-* [TCP sockets][]
-* [child process stdin][]
-* [`process.stdout`][], [`process.stderr`][]
-
-#### Event: 'drain'
-
-If a [`stream.write(chunk)`][stream-write] call returns `false`, then the
-`'drain'` event will indicate when it is appropriate to begin writing more data
-to the stream.
-
-```js
-// Write the data to the supplied writable stream one million times.
-// Be attentive to back-pressure.
-function writeOneMillionTimes(writer, data, encoding, callback) {
-  var i = 1000000;
-  write();
-  function write() {
-    var ok = true;
-    do {
-      i -= 1;
-      if (i === 0) {
-        // last time!
-        writer.write(data, encoding, callback);
-      } else {
-        // see if we should continue, or wait
-        // don't pass the callback, because we're not done yet.
-        ok = writer.write(data, encoding);
-      }
-    } while (i > 0 && ok);
-    if (i > 0) {
-      // had to stop early!
-      // write some more once it drains
-      writer.once('drain', write);
-    }
-  }
-}
-```
-
-#### Event: 'error'
-
-* {Error}
-
-Emitted if there was an error when writing or piping data.
-
-#### Event: 'finish'
-
-When the [`stream.end()`][stream-end] method has been called, and all data has
-been flushed to the underlying system, this event is emitted.
-
-```javascript
-var writer = getWritableStreamSomehow();
-for (var i = 0; i < 100; i ++) {
-  writer.write('hello, #${i}!\n');
-}
-writer.end('this is the end\n');
-writer.on('finish', () => {
-  console.error('all writes are now complete.');
-});
-```
-
-#### Event: 'pipe'
-
-* `src` {stream.Readable} source stream that is piping to this writable
-
-This is emitted whenever the [`stream.pipe()`][] method is called on a readable
-stream, adding this writable to its set of destinations.
-
-```js
-var writer = getWritableStreamSomehow();
-var reader = getReadableStreamSomehow();
-writer.on('pipe', (src) => {
-  console.error('something is piping into the writer');
-  assert.equal(src, reader);
-});
-reader.pipe(writer);
-```
-
-#### Event: 'unpipe'
-
-* `src` {[Readable][] Stream} The source stream that
-  [unpiped][`stream.unpipe()`] this writable
-
-This is emitted whenever the [`stream.unpipe()`][] method is called on a
-readable stream, removing this writable from its set of destinations.
-
-```js
-var writer = getWritableStreamSomehow();
-var reader = getReadableStreamSomehow();
-writer.on('unpipe', (src) => {
-  console.error('something has stopped piping into the writer');
-  assert.equal(src, reader);
-});
-reader.pipe(writer);
-reader.unpipe(writer);
-```
-
-#### writable.cork()
-
-Forces buffering of all writes.
-
-Buffered data will be flushed either at [`stream.uncork()`][] or at
-[`stream.end()`][stream-end] call.
-
-#### writable.end([chunk][, encoding][, callback])
-
-* `chunk` {String|Buffer} Optional data to write
-* `encoding` {String} The encoding, if `chunk` is a String
-* `callback` {Function} Optional callback for when the stream is finished
-
-Call this method when no more data will be written to the stream. If supplied,
-the callback is attached as a listener on the [`'finish'`][] event.
-
-Calling [`stream.write()`][stream-write] after calling
-[`stream.end()`][stream-end] will raise an error.
-
-```js
-// write 'hello, ' and then end with 'world!'
-var file = fs.createWriteStream('example.txt');
-file.write('hello, ');
-file.end('world!');
-// writing more now is not allowed!
-```
-
-#### writable.setDefaultEncoding(encoding)
-
-* `encoding` {String} The new default encoding
-
-Sets the default encoding for a writable stream.
-
-#### writable.uncork()
-
-Flush all data, buffered since [`stream.cork()`][] call.
-
-#### writable.write(chunk[, encoding][, callback])
-
-* `chunk` {String|Buffer} The data to write
-* `encoding` {String} The encoding, if `chunk` is a String
-* `callback` {Function} Callback for when this chunk of data is flushed
-* Returns: {Boolean} `true` if the data was handled completely.
-
-This method writes some data to the underlying system, and calls the
-supplied callback once the data has been fully handled.
-
-The return value indicates if you should continue writing right now.
-If the data had to be buffered internally, then it will return
-`false`. Otherwise, it will return `true`.
-
-This return value is strictly advisory. You MAY continue to write,
-even if it returns `false`. However, writes will be buffered in
-memory, so it is best not to do this excessively. Instead, wait for
-the [`'drain'`][] event before writing more data.
-
-
-## API for Stream Implementors
-
-
-
-To implement any sort of stream, the pattern is the same:
-
-1. Extend the appropriate parent class in your own subclass. (The
-   [`util.inherits()`][] method is particularly helpful for this.)
-2. Call the appropriate parent class constructor in your constructor,
-   to be sure that the internal mechanisms are set up properly.
-3. Implement one or more specific methods, as detailed below.
-
-The class to extend and the method(s) to implement depend on the sort
-of stream class you are writing:
-
-
-  
-    
-      
-      
-      
-    
-  
-  
-    
-    
-    
-  
-  
-    
-    
-    
-  
-  
-    
-    
-    
-  
-  
-    
-    
-    
-  
-

-        
Use-case

-      		
-        
Class

-      		
-        
Method(s) to implement

-      

-      
Reading only

-    		
-      
[Readable](#stream_class_stream_readable_1)

-    		
-      
[_read][stream-_read]

-    

-      
Writing only

-    		
-      
[Writable](#stream_class_stream_writable_1)

-    		
-      
[_write][stream-_write], [_writev][stream-_writev]

-    

-      
Reading and writing

-    		
-      
[Duplex](#stream_class_stream_duplex_1)

-    		
-      
[_read][stream-_read], [_write][stream-_write], [_writev][stream-_writev]

-    

-      
Operate on written data, then read the result

-    		
-      
[Transform](#stream_class_stream_transform_1)

-    		
-      
[_transform][stream-_transform], [_flush][stream-_flush]

-    

-
-In your implementation code, it is very important to never call the methods
-described in [API for Stream Consumers][]. Otherwise, you can potentially cause
-adverse side effects in programs that consume your streaming interfaces.
-
-### Class: stream.Duplex
-
-
-
-A "duplex" stream is one that is both Readable and Writable, such as a TCP
-socket connection.
-
-Note that `stream.Duplex` is an abstract class designed to be extended
-with an underlying implementation of the [`stream._read(size)`][stream-_read]
-and [`stream._write(chunk, encoding, callback)`][stream-_write] methods as you
-would with a Readable or Writable stream class.
-
-Since JavaScript doesn't have multiple prototypal inheritance, this class
-prototypally inherits from Readable, and then parasitically from Writable. It is
-thus up to the user to implement both the low-level
-[`stream._read(n)`][stream-_read] method as well as the low-level
-[`stream._write(chunk, encoding, callback)`][stream-_write] method on extension
-duplex classes.
-
-#### new stream.Duplex(options)
-
-* `options` {Object} Passed to both Writable and Readable
-  constructors. Also has the following fields:
-  * `allowHalfOpen` {Boolean} Default = `true`. If set to `false`, then
-    the stream will automatically end the readable side when the
-    writable side ends and vice versa.
-  * `readableObjectMode` {Boolean} Default = `false`. Sets `objectMode`
-    for readable side of the stream. Has no effect if `objectMode`
-    is `true`.
-  * `writableObjectMode` {Boolean} Default = `false`. Sets `objectMode`
-    for writable side of the stream. Has no effect if `objectMode`
-    is `true`.
-
-In classes that extend the Duplex class, make sure to call the
-constructor so that the buffering settings can be properly
-initialized.
-
-### Class: stream.PassThrough
-
-This is a trivial implementation of a [Transform][] stream that simply
-passes the input bytes across to the output. Its purpose is mainly
-for examples and testing, but there are occasionally use cases where
-it can come in handy as a building block for novel sorts of streams.
-
-### Class: stream.Readable
-
-
-
-`stream.Readable` is an abstract class designed to be extended with an
-underlying implementation of the [`stream._read(size)`][stream-_read] method.
-
-Please see [API for Stream Consumers][] for how to consume
-streams in your programs. What follows is an explanation of how to
-implement Readable streams in your programs.
-
-#### new stream.Readable([options])
-
-* `options` {Object}
-  * `highWaterMark` {Number} The maximum number of bytes to store in
-    the internal buffer before ceasing to read from the underlying
-    resource. Default = `16384` (16kb), or `16` for `objectMode` streams
-  * `encoding` {String} If specified, then buffers will be decoded to
-    strings using the specified encoding. Default = `null`
-  * `objectMode` {Boolean} Whether this stream should behave
-    as a stream of objects. Meaning that [`stream.read(n)`][stream-read] returns
-    a single value instead of a Buffer of size n. Default = `false`
-  * `read` {Function} Implementation for the [`stream._read()`][stream-_read]
-    method.
-
-In classes that extend the Readable class, make sure to call the
-Readable constructor so that the buffering settings can be properly
-initialized.
-
-#### readable.\_read(size)
-
-* `size` {Number} Number of bytes to read asynchronously
-
-Note: **Implement this method, but do NOT call it directly.**
-
-This method is prefixed with an underscore because it is internal to the
-class that defines it and should only be called by the internal Readable
-class methods. All Readable stream implementations must provide a \_read
-method to fetch data from the underlying resource.
-
-When `_read()` is called, if data is available from the resource, the `_read()`
-implementation should start pushing that data into the read queue by calling
-[`this.push(dataChunk)`][stream-push]. `_read()` should continue reading from
-the resource and pushing data until push returns `false`, at which point it
-should stop reading from the resource. Only when `_read()` is called again after
-it has stopped should it start reading more data from the resource and pushing
-that data onto the queue.
-
-Note: once the `_read()` method is called, it will not be called again until
-the [`stream.push()`][stream-push] method is called.
-
-The `size` argument is advisory. Implementations where a "read" is a
-single call that returns data can use this to know how much data to
-fetch. Implementations where that is not relevant, such as TCP or
-TLS, may ignore this argument, and simply provide data whenever it
-becomes available. There is no need, for example to "wait" until
-`size` bytes are available before calling [`stream.push(chunk)`][stream-push].
-
-#### readable.push(chunk[, encoding])
-
-
-* `chunk` {Buffer|Null|String} Chunk of data to push into the read queue
-* `encoding` {String} Encoding of String chunks.  Must be a valid
-  Buffer encoding, such as `'utf8'` or `'ascii'`
-* return {Boolean} Whether or not more pushes should be performed
-
-Note: **This method should be called by Readable implementors, NOT
-by consumers of Readable streams.**
-
-If a value other than null is passed, The `push()` method adds a chunk of data
-into the queue for subsequent stream processors to consume. If `null` is
-passed, it signals the end of the stream (EOF), after which no more data
-can be written.
-
-The data added with `push()` can be pulled out by calling the
-[`stream.read()`][stream-read] method when the [`'readable'`][] event fires.
-
-This API is designed to be as flexible as possible. For example,
-you may be wrapping a lower-level source which has some sort of
-pause/resume mechanism, and a data callback. In those cases, you
-could wrap the low-level source object by doing something like this:
-
-```js
-// source is an object with readStop() and readStart() methods,
-// and an `ondata` member that gets called when it has data, and
-// an `onend` member that gets called when the data is over.
-
-util.inherits(SourceWrapper, Readable);
-
-function SourceWrapper(options) {
-  Readable.call(this, options);
-
-  this._source = getLowlevelSourceObject();
-
-  // Every time there's data, we push it into the internal buffer.
-  this._source.ondata = (chunk) => {
-    // if push() returns false, then we need to stop reading from source
-    if (!this.push(chunk))
-      this._source.readStop();
-  };
-
-  // When the source ends, we push the EOF-signaling `null` chunk
-  this._source.onend = () => {
-    this.push(null);
-  };
-}
-
-// _read will be called when the stream wants to pull more data in
-// the advisory size argument is ignored in this case.
-SourceWrapper.prototype._read = function(size) {
-  this._source.readStart();
-};
-```
-
-#### Example: A Counting Stream
-
-
-
-This is a basic example of a Readable stream. It emits the numerals
-from 1 to 1,000,000 in ascending order, and then ends.
-
-```js
-const Readable = require('stream').Readable;
-const util = require('util');
-util.inherits(Counter, Readable);
-
-function Counter(opt) {
-  Readable.call(this, opt);
-  this._max = 1000000;
-  this._index = 1;
-}
-
-Counter.prototype._read = function() {
-  var i = this._index++;
-  if (i > this._max)
-    this.push(null);
-  else {
-    var str = '' + i;
-    var buf = new Buffer(str, 'ascii');
-    this.push(buf);
-  }
-};
-```
-
-#### Example: SimpleProtocol v1 (Sub-optimal)
-
-This is similar to the `parseHeader` function described
-[here](#stream_readable_unshift_chunk), but implemented as a custom stream.
-Also, note that this implementation does not convert the incoming data to a
-string.
-
-However, this would be better implemented as a [Transform][] stream. See
-[SimpleProtocol v2][] for a better implementation.
-
-```js
-// A parser for a simple data protocol.
-// The "header" is a JSON object, followed by 2 \n characters, and
-// then a message body.
-//
-// NOTE: This can be done more simply as a Transform stream!
-// Using Readable directly for this is sub-optimal. See the
-// alternative example below under the Transform section.
-
-const Readable = require('stream').Readable;
-const util = require('util');
-
-util.inherits(SimpleProtocol, Readable);
-
-function SimpleProtocol(source, options) {
-  if (!(this instanceof SimpleProtocol))
-    return new SimpleProtocol(source, options);
-
-  Readable.call(this, options);
-  this._inBody = false;
-  this._sawFirstCr = false;
-
-  // source is a readable stream, such as a socket or file
-  this._source = source;
-
-  var self = this;
-  source.on('end', () => {
-    self.push(null);
-  });
-
-  // give it a kick whenever the source is readable
-  // read(0) will not consume any bytes
-  source.on('readable', () => {
-    self.read(0);
-  });
-
-  this._rawHeader = [];
-  this.header = null;
-}
-
-SimpleProtocol.prototype._read = function(n) {
-  if (!this._inBody) {
-    var chunk = this._source.read();
-
-    // if the source doesn't have data, we don't have data yet.
-    if (chunk === null)
-      return this.push('');
-
-    // check if the chunk has a \n\n
-    var split = -1;
-    for (var i = 0; i < chunk.length; i++) {
-      if (chunk[i] === 10) { // '\n'
-        if (this._sawFirstCr) {
-          split = i;
-          break;
-        } else {
-          this._sawFirstCr = true;
-        }
-      } else {
-        this._sawFirstCr = false;
-      }
-    }
-
-    if (split === -1) {
-      // still waiting for the \n\n
-      // stash the chunk, and try again.
-      this._rawHeader.push(chunk);
-      this.push('');
-    } else {
-      this._inBody = true;
-      var h = chunk.slice(0, split);
-      this._rawHeader.push(h);
-      var header = Buffer.concat(this._rawHeader).toString();
-      try {
-        this.header = JSON.parse(header);
-      } catch (er) {
-        this.emit('error', new Error('invalid simple protocol data'));
-        return;
-      }
-      // now, because we got some extra data, unshift the rest
-      // back into the read queue so that our consumer will see it.
-      var b = chunk.slice(split);
-      this.unshift(b);
-      // calling unshift by itself does not reset the reading state
-      // of the stream; since we're inside _read, doing an additional
-      // push('') will reset the state appropriately.
-      this.push('');
-
-      // and let them know that we are done parsing the header.
-      this.emit('header', this.header);
-    }
-  } else {
-    // from there on, just provide the data to our consumer.
-    // careful not to push(null), since that would indicate EOF.
-    var chunk = this._source.read();
-    if (chunk) this.push(chunk);
-  }
-};
-
-// Usage:
-// var parser = new SimpleProtocol(source);
-// Now parser is a readable stream that will emit 'header'
-// with the parsed header data.
-```
-
-### Class: stream.Transform
-
-A "transform" stream is a duplex stream where the output is causally
-connected in some way to the input, such as a [zlib][] stream or a
-[crypto][] stream.
-
-There is no requirement that the output be the same size as the input,
-the same number of chunks, or arrive at the same time. For example, a
-Hash stream will only ever have a single chunk of output which is
-provided when the input is ended. A zlib stream will produce output
-that is either much smaller or much larger than its input.
-
-Rather than implement the [`stream._read()`][stream-_read] and
-[`stream._write()`][stream-_write] methods, Transform classes must implement the
-[`stream._transform()`][stream-_transform] method, and may optionally
-also implement the [`stream._flush()`][stream-_flush] method. (See below.)
-
-#### new stream.Transform([options])
-
-* `options` {Object} Passed to both Writable and Readable
-  constructors. Also has the following fields:
-  * `transform` {Function} Implementation for the
-    [`stream._transform()`][stream-_transform] method.
-  * `flush` {Function} Implementation for the [`stream._flush()`][stream-_flush]
-    method.
-
-In classes that extend the Transform class, make sure to call the
-constructor so that the buffering settings can be properly
-initialized.
-
-#### Events: 'finish' and 'end'
-
-The [`'finish'`][] and [`'end'`][] events are from the parent Writable
-and Readable classes respectively. The `'finish'` event is fired after
-[`stream.end()`][stream-end] is called and all chunks have been processed by
-[`stream._transform()`][stream-_transform], `'end'` is fired after all data has
-been output which is after the callback in [`stream._flush()`][stream-_flush]
-has been called.
-
-#### transform.\_flush(callback)
-
-* `callback` {Function} Call this function (optionally with an error
-  argument) when you are done flushing any remaining data.
-
-Note: **This function MUST NOT be called directly.**  It MAY be implemented
-by child classes, and if so, will be called by the internal Transform
-class methods only.
-
-In some cases, your transform operation may need to emit a bit more
-data at the end of the stream. For example, a `Zlib` compression
-stream will store up some internal state so that it can optimally
-compress the output. At the end, however, it needs to do the best it
-can with what is left, so that the data will be complete.
-
-In those cases, you can implement a `_flush()` method, which will be
-called at the very end, after all the written data is consumed, but
-before emitting [`'end'`][] to signal the end of the readable side. Just
-like with [`stream._transform()`][stream-_transform], call
-`transform.push(chunk)` zero or more times, as appropriate, and call `callback`
-when the flush operation is complete.
-
-This method is prefixed with an underscore because it is internal to
-the class that defines it, and should not be called directly by user
-programs. However, you **are** expected to override this method in
-your own extension classes.
-
-#### transform.\_transform(chunk, encoding, callback)
-
-* `chunk` {Buffer|String} The chunk to be transformed. Will **always**
-  be a buffer unless the `decodeStrings` option was set to `false`.
-* `encoding` {String} If the chunk is a string, then this is the
-  encoding type. If chunk is a buffer, then this is the special
-  value - 'buffer', ignore it in this case.
-* `callback` {Function} Call this function (optionally with an error
-  argument and data) when you are done processing the supplied chunk.
-
-Note: **This function MUST NOT be called directly.**  It should be
-implemented by child classes, and called by the internal Transform
-class methods only.
-
-All Transform stream implementations must provide a `_transform()`
-method to accept input and produce output.
-
-`_transform()` should do whatever has to be done in this specific
-Transform class, to handle the bytes being written, and pass them off
-to the readable portion of the interface. Do asynchronous I/O,
-process things, and so on.
-
-Call `transform.push(outputChunk)` 0 or more times to generate output
-from this input chunk, depending on how much data you want to output
-as a result of this chunk.
-
-Call the callback function only when the current chunk is completely
-consumed. Note that there may or may not be output as a result of any
-particular input chunk. If you supply a second argument to the callback
-it will be passed to the push method. In other words the following are
-equivalent:
-
-```js
-transform.prototype._transform = function (data, encoding, callback) {
-  this.push(data);
-  callback();
-};
-
-transform.prototype._transform = function (data, encoding, callback) {
-  callback(null, data);
-};
-```
-
-This method is prefixed with an underscore because it is internal to
-the class that defines it, and should not be called directly by user
-programs. However, you **are** expected to override this method in
-your own extension classes.
-
-#### Example: `SimpleProtocol` parser v2
-
-The example [here](#stream_example_simpleprotocol_v1_sub_optimal) of a simple
-protocol parser can be implemented simply by using the higher level
-[Transform][] stream class, similar to the `parseHeader` and `SimpleProtocol
-v1` examples.
-
-In this example, rather than providing the input as an argument, it
-would be piped into the parser, which is a more idiomatic Node.js stream
-approach.
-
-```javascript
-const util = require('util');
-const Transform = require('stream').Transform;
-util.inherits(SimpleProtocol, Transform);
-
-function SimpleProtocol(options) {
-  if (!(this instanceof SimpleProtocol))
-    return new SimpleProtocol(options);
-
-  Transform.call(this, options);
-  this._inBody = false;
-  this._sawFirstCr = false;
-  this._rawHeader = [];
-  this.header = null;
-}
-
-SimpleProtocol.prototype._transform = function(chunk, encoding, done) {
-  if (!this._inBody) {
-    // check if the chunk has a \n\n
-    var split = -1;
-    for (var i = 0; i < chunk.length; i++) {
-      if (chunk[i] === 10) { // '\n'
-        if (this._sawFirstCr) {
-          split = i;
-          break;
-        } else {
-          this._sawFirstCr = true;
-        }
-      } else {
-        this._sawFirstCr = false;
-      }
-    }
-
-    if (split === -1) {
-      // still waiting for the \n\n
-      // stash the chunk, and try again.
-      this._rawHeader.push(chunk);
-    } else {
-      this._inBody = true;
-      var h = chunk.slice(0, split);
-      this._rawHeader.push(h);
-      var header = Buffer.concat(this._rawHeader).toString();
-      try {
-        this.header = JSON.parse(header);
-      } catch (er) {
-        this.emit('error', new Error('invalid simple protocol data'));
-        return;
-      }
-      // and let them know that we are done parsing the header.
-      this.emit('header', this.header);
-
-      // now, because we got some extra data, emit this first.
-      this.push(chunk.slice(split));
-    }
-  } else {
-    // from there on, just provide the data to our consumer as-is.
-    this.push(chunk);
-  }
-  done();
-};
-
-// Usage:
-// var parser = new SimpleProtocol();
-// source.pipe(parser)
-// Now parser is a readable stream that will emit 'header'
-// with the parsed header data.
-```
-
-### Class: stream.Writable
-
-
-
-`stream.Writable` is an abstract class designed to be extended with an
-underlying implementation of the
-[`stream._write(chunk, encoding, callback)`][stream-_write] method.
-
-Please see [API for Stream Consumers][] for how to consume
-writable streams in your programs. What follows is an explanation of
-how to implement Writable streams in your programs.
-
-#### new stream.Writable([options])
-
-* `options` {Object}
-  * `highWaterMark` {Number} Buffer level when
-    [`stream.write()`][stream-write] starts returning `false`. Default = `16384`
-    (16kb), or `16` for `objectMode` streams.
-  * `decodeStrings` {Boolean} Whether or not to decode strings into
-    Buffers before passing them to [`stream._write()`][stream-_write].
-    Default = `true`
-  * `objectMode` {Boolean} Whether or not the
-    [`stream.write(anyObj)`][stream-write] is a valid operation. If set you can
-    write arbitrary data instead of only `Buffer` / `String` data.
-    Default = `false`
-  * `write` {Function} Implementation for the
-    [`stream._write()`][stream-_write] method.
-  * `writev` {Function} Implementation for the
-    [`stream._writev()`][stream-_writev] method.
-
-In classes that extend the Writable class, make sure to call the
-constructor so that the buffering settings can be properly
-initialized.
-
-#### writable.\_write(chunk, encoding, callback)
-
-* `chunk` {Buffer|String} The chunk to be written. Will **always**
-  be a buffer unless the `decodeStrings` option was set to `false`.
-* `encoding` {String} If the chunk is a string, then this is the
-  encoding type. If chunk is a buffer, then this is the special
-  value - 'buffer', ignore it in this case.
-* `callback` {Function} Call this function (optionally with an error
-  argument) when you are done processing the supplied chunk.
-
-All Writable stream implementations must provide a
-[`stream._write()`][stream-_write] method to send data to the underlying
-resource.
-
-Note: **This function MUST NOT be called directly.**  It should be
-implemented by child classes, and called by the internal Writable
-class methods only.
-
-Call the callback using the standard `callback(error)` pattern to
-signal that the write completed successfully or with an error.
-
-If the `decodeStrings` flag is set in the constructor options, then
-`chunk` may be a string rather than a Buffer, and `encoding` will
-indicate the sort of string that it is. This is to support
-implementations that have an optimized handling for certain string
-data encodings. If you do not explicitly set the `decodeStrings`
-option to `false`, then you can safely ignore the `encoding` argument,
-and assume that `chunk` will always be a Buffer.
-
-This method is prefixed with an underscore because it is internal to
-the class that defines it, and should not be called directly by user
-programs. However, you **are** expected to override this method in
-your own extension classes.
-
-#### writable.\_writev(chunks, callback)
-
-* `chunks` {Array} The chunks to be written. Each chunk has following
-  format: `{ chunk: ..., encoding: ... }`.
-* `callback` {Function} Call this function (optionally with an error
-  argument) when you are done processing the supplied chunks.
-
-Note: **This function MUST NOT be called directly.**  It may be
-implemented by child classes, and called by the internal Writable
-class methods only.
-
-This function is completely optional to implement. In most cases it is
-unnecessary. If implemented, it will be called with all the chunks
-that are buffered in the write queue.
-
-
-## Simplified Constructor API
-
-
-
-In simple cases there is now the added benefit of being able to construct a
-stream without inheritance.
-
-This can be done by passing the appropriate methods as constructor options:
-
-Examples:
-
-### Duplex
-
-```js
-var duplex = new stream.Duplex({
-  read: function(n) {
-    // sets this._read under the hood
-
-    // push data onto the read queue, passing null
-    // will signal the end of the stream (EOF)
-    this.push(chunk);
-  },
-  write: function(chunk, encoding, next) {
-    // sets this._write under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-
-// or
-
-var duplex = new stream.Duplex({
-  read: function(n) {
-    // sets this._read under the hood
-
-    // push data onto the read queue, passing null
-    // will signal the end of the stream (EOF)
-    this.push(chunk);
-  },
-  writev: function(chunks, next) {
-    // sets this._writev under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-```
-
-### Readable
-
-```js
-var readable = new stream.Readable({
-  read: function(n) {
-    // sets this._read under the hood
-
-    // push data onto the read queue, passing null
-    // will signal the end of the stream (EOF)
-    this.push(chunk);
-  }
-});
-```
-
-### Transform
-
-```js
-var transform = new stream.Transform({
-  transform: function(chunk, encoding, next) {
-    // sets this._transform under the hood
-
-    // generate output as many times as needed
-    // this.push(chunk);
-
-    // call when the current chunk is consumed
-    next();
-  },
-  flush: function(done) {
-    // sets this._flush under the hood
-
-    // generate output as many times as needed
-    // this.push(chunk);
-
-    done();
-  }
-});
-```
-
-### Writable
-
-```js
-var writable = new stream.Writable({
-  write: function(chunk, encoding, next) {
-    // sets this._write under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-
-// or
-
-var writable = new stream.Writable({
-  writev: function(chunks, next) {
-    // sets this._writev under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-```
-
-## Streams: Under the Hood
-
-
-
-### Buffering
-
-
-
-Both Writable and Readable streams will buffer data on an internal
-object which can be retrieved from `_writableState.getBuffer()` or
-`_readableState.buffer`, respectively.
-
-The amount of data that will potentially be buffered depends on the
-`highWaterMark` option which is passed into the constructor.
-
-Buffering in Readable streams happens when the implementation calls
-[`stream.push(chunk)`][stream-push]. If the consumer of the Stream does not
-call [`stream.read()`][stream-read], then the data will sit in the internal
-queue until it is consumed.
-
-Buffering in Writable streams happens when the user calls
-[`stream.write(chunk)`][stream-write] repeatedly, even when it returns `false`.
-
-The purpose of streams, especially with the [`stream.pipe()`][] method, is to
-limit the buffering of data to acceptable levels, so that sources and
-destinations of varying speed will not overwhelm the available memory.
-
-### Compatibility with Older Node.js Versions
-
-
-
-In versions of Node.js prior to v0.10, the Readable stream interface was
-simpler, but also less powerful and less useful.
-
-* Rather than waiting for you to call the [`stream.read()`][stream-read] method,
-  [`'data'`][] events would start emitting immediately. If you needed to do
-  some I/O to decide how to handle data, then you had to store the chunks
-  in some kind of buffer so that they would not be lost.
-* The [`stream.pause()`][stream-pause] method was advisory, rather than
-  guaranteed. This meant that you still had to be prepared to receive
-  [`'data'`][] events even when the stream was in a paused state.
-
-In Node.js v0.10, the [Readable][] class was added.
-For backwards compatibility with older Node.js programs, Readable streams
-switch into "flowing mode" when a [`'data'`][] event handler is added, or
-when the [`stream.resume()`][stream-resume] method is called. The effect is
-that, even if you are not using the new [`stream.read()`][stream-read] method
-and [`'readable'`][] event, you no longer have to worry about losing
-[`'data'`][] chunks.
-
-Most programs will continue to function normally. However, this
-introduces an edge case in the following conditions:
-
-* No [`'data'`][] event handler is added.
-* The [`stream.resume()`][stream-resume] method is never called.
-* The stream is not piped to any writable destination.
-
-For example, consider the following code:
-
-```js
-// WARNING!  BROKEN!
-net.createServer((socket) => {
-
-  // we add an 'end' method, but never consume the data
-  socket.on('end', () => {
-    // It will never get here.
-    socket.end('I got your message (but didnt read it)\n');
-  });
-
-}).listen(1337);
-```
-
-In versions of Node.js prior to v0.10, the incoming message data would be
-simply discarded. However, in Node.js v0.10 and beyond,
-the socket will remain paused forever.
-
-The workaround in this situation is to call the
-[`stream.resume()`][stream-resume] method to start the flow of data:
-
-```js
-// Workaround
-net.createServer((socket) => {
-
-  socket.on('end', () => {
-    socket.end('I got your message (but didnt read it)\n');
-  });
-
-  // start the flow of data, discarding it.
-  socket.resume();
-
-}).listen(1337);
-```
-
-In addition to new Readable streams switching into flowing mode,
-pre-v0.10 style streams can be wrapped in a Readable class using the
-[`stream.wrap()`][] method.
-
-
-### Object Mode
-
-
-
-Normally, Streams operate on Strings and Buffers exclusively.
-
-Streams that are in **object mode** can emit generic JavaScript values
-other than Buffers and Strings.
-
-A Readable stream in object mode will always return a single item from
-a call to [`stream.read(size)`][stream-read], regardless of what the size
-argument is.
-
-A Writable stream in object mode will always ignore the `encoding`
-argument to [`stream.write(data, encoding)`][stream-write].
-
-The special value `null` still retains its special value for object
-mode streams. That is, for object mode readable streams, `null` as a
-return value from [`stream.read()`][stream-read] indicates that there is no more
-data, and [`stream.push(null)`][stream-push] will signal the end of stream data
-(`EOF`).
-
-No streams in Node.js core are object mode streams. This pattern is only
-used by userland streaming libraries.
-
-You should set `objectMode` in your stream child class constructor on
-the options object. Setting `objectMode` mid-stream is not safe.
-
-For Duplex streams `objectMode` can be set exclusively for readable or
-writable side with `readableObjectMode` and `writableObjectMode`
-respectively. These options can be used to implement parsers and
-serializers with Transform streams.
-
-```js
-const util = require('util');
-const StringDecoder = require('string_decoder').StringDecoder;
-const Transform = require('stream').Transform;
-util.inherits(JSONParseStream, Transform);
-
-// Gets \n-delimited JSON string data, and emits the parsed objects
-function JSONParseStream() {
-  if (!(this instanceof JSONParseStream))
-    return new JSONParseStream();
-
-  Transform.call(this, { readableObjectMode : true });
-
-  this._buffer = '';
-  this._decoder = new StringDecoder('utf8');
-}
-
-JSONParseStream.prototype._transform = function(chunk, encoding, cb) {
-  this._buffer += this._decoder.write(chunk);
-  // split on newlines
-  var lines = this._buffer.split(/\r?\n/);
-  // keep the last partial line buffered
-  this._buffer = lines.pop();
-  for (var l = 0; l < lines.length; l++) {
-    var line = lines[l];
-    try {
-      var obj = JSON.parse(line);
-    } catch (er) {
-      this.emit('error', er);
-      return;
-    }
-    // push the parsed object out to the readable consumer
-    this.push(obj);
-  }
-  cb();
-};
-
-JSONParseStream.prototype._flush = function(cb) {
-  // Just handle any leftover
-  var rem = this._buffer.trim();
-  if (rem) {
-    try {
-      var obj = JSON.parse(rem);
-    } catch (er) {
-      this.emit('error', er);
-      return;
-    }
-    // push the parsed object out to the readable consumer
-    this.push(obj);
-  }
-  cb();
-};
-```
-
-### `stream.read(0)`
-
-There are some cases where you want to trigger a refresh of the
-underlying readable stream mechanisms, without actually consuming any
-data. In that case, you can call `stream.read(0)`, which will always
-return null.
-
-If the internal read buffer is below the `highWaterMark`, and the
-stream is not currently reading, then calling `stream.read(0)` will trigger
-a low-level [`stream._read()`][stream-_read] call.
-
-There is almost never a need to do this. However, you will see some
-cases in Node.js's internals where this is done, particularly in the
-Readable stream class internals.
-
-### `stream.push('')`
-
-Pushing a zero-byte string or Buffer (when not in [Object mode][]) has an
-interesting side effect. Because it *is* a call to
-[`stream.push()`][stream-push], it will end the `reading` process. However, it
-does *not* add any data to the readable buffer, so there's nothing for
-a user to consume.
-
-Very rarely, there are cases where you have no data to provide now,
-but the consumer of your stream (or, perhaps, another bit of your own
-code) will know when to check again, by calling [`stream.read(0)`][stream-read].
-In those cases, you *may* call `stream.push('')`.
-
-So far, the only use case for this functionality is in the
-[`tls.CryptoStream`][] class, which is deprecated in Node.js/io.js v1.0. If you
-find that you have to use `stream.push('')`, please consider another
-approach, because it almost certainly indicates that something is
-horribly wrong.
-
-[`'data'`]: #stream_event_data
-[`'drain'`]: #stream_event_drain
-[`'end'`]: #stream_event_end
-[`'finish'`]: #stream_event_finish
-[`'readable'`]: #stream_event_readable
-[`buf.toString(encoding)`]: https://nodejs.org/docs/v5.8.0/api/buffer.html#buffer_buf_tostring_encoding_start_end
-[`EventEmitter`]: https://nodejs.org/docs/v5.8.0/api/events.html#events_class_eventemitter
-[`process.stderr`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stderr
-[`process.stdin`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdin
-[`process.stdout`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdout
-[`stream.cork()`]: #stream_writable_cork
-[`stream.pipe()`]: #stream_readable_pipe_destination_options
-[`stream.uncork()`]: #stream_writable_uncork
-[`stream.unpipe()`]: #stream_readable_unpipe_destination
-[`stream.wrap()`]: #stream_readable_wrap_stream
-[`tls.CryptoStream`]: https://nodejs.org/docs/v5.8.0/api/tls.html#tls_class_cryptostream
-[`util.inherits()`]: https://nodejs.org/docs/v5.8.0/api/util.html#util_util_inherits_constructor_superconstructor
-[API for Stream Consumers]: #stream_api_for_stream_consumers
-[API for Stream Implementors]: #stream_api_for_stream_implementors
-[child process stdin]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdin
-[child process stdout and stderr]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdout
-[Compatibility]: #stream_compatibility_with_older_node_js_versions
-[crypto]: crypto.html
-[Duplex]: #stream_class_stream_duplex
-[fs read streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_readstream
-[fs write streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_writestream
-[HTTP requests, on the client]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_clientrequest
-[HTTP responses, on the server]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_serverresponse
-[http-incoming-message]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_incomingmessage
-[Object mode]: #stream_object_mode
-[Readable]: #stream_class_stream_readable
-[SimpleProtocol v2]: #stream_example_simpleprotocol_parser_v2
-[stream-_flush]: #stream_transform_flush_callback
-[stream-_read]: #stream_readable_read_size_1
-[stream-_transform]: #stream_transform_transform_chunk_encoding_callback
-[stream-_write]: #stream_writable_write_chunk_encoding_callback_1
-[stream-_writev]: #stream_writable_writev_chunks_callback
-[stream-end]: #stream_writable_end_chunk_encoding_callback
-[stream-pause]: #stream_readable_pause
-[stream-push]: #stream_readable_push_chunk_encoding
-[stream-read]: #stream_readable_read_size
-[stream-resume]: #stream_readable_resume
-[stream-write]: #stream_writable_write_chunk_encoding_callback
-[TCP sockets]: https://nodejs.org/docs/v5.8.0/api/net.html#net_class_net_socket
-[Transform]: #stream_class_stream_transform
-[Writable]: #stream_class_stream_writable
-[zlib]: zlib.html
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
deleted file mode 100644
index c141a99c26c638..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
+++ /dev/null
@@ -1,58 +0,0 @@
-# streams WG Meeting 2015-01-30
-
-## Links
-
-* **Google Hangouts Video**: http://www.youtube.com/watch?v=I9nDOSGfwZg
-* **GitHub Issue**: https://github.com/iojs/readable-stream/issues/106
-* **Original Minutes Google Doc**: https://docs.google.com/document/d/17aTgLnjMXIrfjgNaTUnHQO7m3xgzHR2VXBTmi03Qii4/
-
-## Agenda
-
-Extracted from https://github.com/iojs/readable-stream/labels/wg-agenda prior to meeting.
-
-* adopt a charter [#105](https://github.com/iojs/readable-stream/issues/105)
-* release and versioning strategy [#101](https://github.com/iojs/readable-stream/issues/101)
-* simpler stream creation [#102](https://github.com/iojs/readable-stream/issues/102)
-* proposal: deprecate implicit flowing of streams [#99](https://github.com/iojs/readable-stream/issues/99)
-
-## Minutes
-
-### adopt a charter
-
-* group: +1's all around
-
-### What versioning scheme should be adopted?
-* group: +1’s 3.0.0
-* domenic+group: pulling in patches from other sources where appropriate
-* mikeal: version independently, suggesting versions for io.js
-* mikeal+domenic: work with TC to notify in advance of changes
-simpler stream creation
-
-### streamline creation of streams
-* sam: streamline creation of streams
-* domenic: nice simple solution posted
-  but, we lose the opportunity to change the model
-  may not be backwards incompatible (double check keys)
-
-  **action item:** domenic will check
-
-### remove implicit flowing of streams on(β€˜data’)
-* add isFlowing / isPaused
-* mikeal: worrying that we’re documenting polyfill methods – confuses users
-* domenic: more reflective API is probably good, with warning labels for users
-* new section for mad scientists (reflective stream access)
-* calvin: name the β€œthird state”
-* mikeal: maybe borrow the name from whatwg?
-* domenic: we’re missing the β€œthird state”
-* consensus: kind of difficult to name the third state
-* mikeal: figure out differences in states / compat
-* mathias: always flow on data – eliminates third state
-  * explore what it breaks
-
-**action items:**
-* ask isaac for ability to list packages by what public io.js APIs they use (esp. Stream)
-* ask rod/build for infrastructure
-* **chris**: explore the β€œflow on data” approach
-* add isPaused/isFlowing
-* add new docs section
-* move isPaused to that section
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/duplex.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/duplex.js
deleted file mode 100644
index ca807af87620dd..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/duplex.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_duplex.js")
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js
deleted file mode 100644
index 736693b8400fed..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js
+++ /dev/null
@@ -1,75 +0,0 @@
-// a duplex stream is just a stream that is both readable and writable.
-// Since JS doesn't have multiple prototypal inheritance, this class
-// prototypally inherits from Readable, and then parasitically from
-// Writable.
-
-'use strict';
-
-/**/
-
-var objectKeys = Object.keys || function (obj) {
-  var keys = [];
-  for (var key in obj) {
-    keys.push(key);
-  }return keys;
-};
-/**/
-
-module.exports = Duplex;
-
-/**/
-var processNextTick = require('process-nextick-args');
-/**/
-
-/**/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/**/
-
-var Readable = require('./_stream_readable');
-var Writable = require('./_stream_writable');
-
-util.inherits(Duplex, Readable);
-
-var keys = objectKeys(Writable.prototype);
-for (var v = 0; v < keys.length; v++) {
-  var method = keys[v];
-  if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
-}
-
-function Duplex(options) {
-  if (!(this instanceof Duplex)) return new Duplex(options);
-
-  Readable.call(this, options);
-  Writable.call(this, options);
-
-  if (options && options.readable === false) this.readable = false;
-
-  if (options && options.writable === false) this.writable = false;
-
-  this.allowHalfOpen = true;
-  if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;
-
-  this.once('end', onend);
-}
-
-// the no-half-open enforcer
-function onend() {
-  // if we allow half-open state, or if the writable side ended,
-  // then we're ok.
-  if (this.allowHalfOpen || this._writableState.ended) return;
-
-  // no more data can be written.
-  // But allow more writes to happen in this tick.
-  processNextTick(onEndNT, this);
-}
-
-function onEndNT(self) {
-  self.end();
-}
-
-function forEach(xs, f) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    f(xs[i], i);
-  }
-}
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js
deleted file mode 100644
index d06f71f1868d77..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js
+++ /dev/null
@@ -1,26 +0,0 @@
-// a passthrough stream.
-// basically just the most minimal sort of Transform stream.
-// Every written chunk gets output as-is.
-
-'use strict';
-
-module.exports = PassThrough;
-
-var Transform = require('./_stream_transform');
-
-/**/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/**/
-
-util.inherits(PassThrough, Transform);
-
-function PassThrough(options) {
-  if (!(this instanceof PassThrough)) return new PassThrough(options);
-
-  Transform.call(this, options);
-}
-
-PassThrough.prototype._transform = function (chunk, encoding, cb) {
-  cb(null, chunk);
-};
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js
deleted file mode 100644
index 54a9d5c553d69e..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js
+++ /dev/null
@@ -1,880 +0,0 @@
-'use strict';
-
-module.exports = Readable;
-
-/**/
-var processNextTick = require('process-nextick-args');
-/**/
-
-/**/
-var isArray = require('isarray');
-/**/
-
-/**/
-var Buffer = require('buffer').Buffer;
-/**/
-
-Readable.ReadableState = ReadableState;
-
-var EE = require('events');
-
-/**/
-var EElistenerCount = function (emitter, type) {
-  return emitter.listeners(type).length;
-};
-/**/
-
-/**/
-var Stream;
-(function () {
-  try {
-    Stream = require('st' + 'ream');
-  } catch (_) {} finally {
-    if (!Stream) Stream = require('events').EventEmitter;
-  }
-})();
-/**/
-
-var Buffer = require('buffer').Buffer;
-
-/**/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/**/
-
-/**/
-var debugUtil = require('util');
-var debug = undefined;
-if (debugUtil && debugUtil.debuglog) {
-  debug = debugUtil.debuglog('stream');
-} else {
-  debug = function () {};
-}
-/**/
-
-var StringDecoder;
-
-util.inherits(Readable, Stream);
-
-var Duplex;
-function ReadableState(options, stream) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  options = options || {};
-
-  // object stream flag. Used to make read(n) ignore n and to
-  // make all the buffer merging and length checks go away
-  this.objectMode = !!options.objectMode;
-
-  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode;
-
-  // the point at which it stops calling _read() to fill the buffer
-  // Note: 0 is a valid value, means "don't call _read preemptively ever"
-  var hwm = options.highWaterMark;
-  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
-  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
-
-  // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
-
-  this.buffer = [];
-  this.length = 0;
-  this.pipes = null;
-  this.pipesCount = 0;
-  this.flowing = null;
-  this.ended = false;
-  this.endEmitted = false;
-  this.reading = false;
-
-  // a flag to be able to tell if the onwrite cb is called immediately,
-  // or on a later tick.  We set this to true at first, because any
-  // actions that shouldn't happen until "later" should generally also
-  // not happen before the first write call.
-  this.sync = true;
-
-  // whenever we return null, then we set a flag to say
-  // that we're awaiting a 'readable' event emission.
-  this.needReadable = false;
-  this.emittedReadable = false;
-  this.readableListening = false;
-  this.resumeScheduled = false;
-
-  // Crypto is kind of old and crusty.  Historically, its default string
-  // encoding is 'binary' so we have to make this configurable.
-  // Everything else in the universe uses 'utf8', though.
-  this.defaultEncoding = options.defaultEncoding || 'utf8';
-
-  // when piping, we only care about 'readable' events that happen
-  // after read()ing all the bytes and not getting any pushback.
-  this.ranOut = false;
-
-  // the number of writers that are awaiting a drain event in .pipe()s
-  this.awaitDrain = 0;
-
-  // if true, a maybeReadMore has been scheduled
-  this.readingMore = false;
-
-  this.decoder = null;
-  this.encoding = null;
-  if (options.encoding) {
-    if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
-    this.decoder = new StringDecoder(options.encoding);
-    this.encoding = options.encoding;
-  }
-}
-
-var Duplex;
-function Readable(options) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  if (!(this instanceof Readable)) return new Readable(options);
-
-  this._readableState = new ReadableState(options, this);
-
-  // legacy
-  this.readable = true;
-
-  if (options && typeof options.read === 'function') this._read = options.read;
-
-  Stream.call(this);
-}
-
-// Manually shove something into the read() buffer.
-// This returns true if the highWaterMark has not been hit yet,
-// similar to how Writable.write() returns true if you should
-// write() some more.
-Readable.prototype.push = function (chunk, encoding) {
-  var state = this._readableState;
-
-  if (!state.objectMode && typeof chunk === 'string') {
-    encoding = encoding || state.defaultEncoding;
-    if (encoding !== state.encoding) {
-      chunk = new Buffer(chunk, encoding);
-      encoding = '';
-    }
-  }
-
-  return readableAddChunk(this, state, chunk, encoding, false);
-};
-
-// Unshift should *always* be something directly out of read()
-Readable.prototype.unshift = function (chunk) {
-  var state = this._readableState;
-  return readableAddChunk(this, state, chunk, '', true);
-};
-
-Readable.prototype.isPaused = function () {
-  return this._readableState.flowing === false;
-};
-
-function readableAddChunk(stream, state, chunk, encoding, addToFront) {
-  var er = chunkInvalid(state, chunk);
-  if (er) {
-    stream.emit('error', er);
-  } else if (chunk === null) {
-    state.reading = false;
-    onEofChunk(stream, state);
-  } else if (state.objectMode || chunk && chunk.length > 0) {
-    if (state.ended && !addToFront) {
-      var e = new Error('stream.push() after EOF');
-      stream.emit('error', e);
-    } else if (state.endEmitted && addToFront) {
-      var e = new Error('stream.unshift() after end event');
-      stream.emit('error', e);
-    } else {
-      var skipAdd;
-      if (state.decoder && !addToFront && !encoding) {
-        chunk = state.decoder.write(chunk);
-        skipAdd = !state.objectMode && chunk.length === 0;
-      }
-
-      if (!addToFront) state.reading = false;
-
-      // Don't add to the buffer if we've decoded to an empty string chunk and
-      // we're not in object mode
-      if (!skipAdd) {
-        // if we want the data now, just emit it.
-        if (state.flowing && state.length === 0 && !state.sync) {
-          stream.emit('data', chunk);
-          stream.read(0);
-        } else {
-          // update the buffer info.
-          state.length += state.objectMode ? 1 : chunk.length;
-          if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
-
-          if (state.needReadable) emitReadable(stream);
-        }
-      }
-
-      maybeReadMore(stream, state);
-    }
-  } else if (!addToFront) {
-    state.reading = false;
-  }
-
-  return needMoreData(state);
-}
-
-// if it's past the high water mark, we can push in some more.
-// Also, if we have no data yet, we can stand some
-// more bytes.  This is to work around cases where hwm=0,
-// such as the repl.  Also, if the push() triggered a
-// readable event, and the user called read(largeNumber) such that
-// needReadable was set, then we ought to push more, so that another
-// 'readable' event will be triggered.
-function needMoreData(state) {
-  return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
-}
-
-// backwards compatibility.
-Readable.prototype.setEncoding = function (enc) {
-  if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
-  this._readableState.decoder = new StringDecoder(enc);
-  this._readableState.encoding = enc;
-  return this;
-};
-
-// Don't raise the hwm > 8MB
-var MAX_HWM = 0x800000;
-function computeNewHighWaterMark(n) {
-  if (n >= MAX_HWM) {
-    n = MAX_HWM;
-  } else {
-    // Get the next highest power of 2
-    n--;
-    n |= n >>> 1;
-    n |= n >>> 2;
-    n |= n >>> 4;
-    n |= n >>> 8;
-    n |= n >>> 16;
-    n++;
-  }
-  return n;
-}
-
-function howMuchToRead(n, state) {
-  if (state.length === 0 && state.ended) return 0;
-
-  if (state.objectMode) return n === 0 ? 0 : 1;
-
-  if (n === null || isNaN(n)) {
-    // only flow one buffer at a time
-    if (state.flowing && state.buffer.length) return state.buffer[0].length;else return state.length;
-  }
-
-  if (n <= 0) return 0;
-
-  // If we're asking for more than the target buffer level,
-  // then raise the water mark.  Bump up to the next highest
-  // power of 2, to prevent increasing it excessively in tiny
-  // amounts.
-  if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
-
-  // don't have that much.  return null, unless we've ended.
-  if (n > state.length) {
-    if (!state.ended) {
-      state.needReadable = true;
-      return 0;
-    } else {
-      return state.length;
-    }
-  }
-
-  return n;
-}
-
-// you can override either this method, or the async _read(n) below.
-Readable.prototype.read = function (n) {
-  debug('read', n);
-  var state = this._readableState;
-  var nOrig = n;
-
-  if (typeof n !== 'number' || n > 0) state.emittedReadable = false;
-
-  // if we're doing read(0) to trigger a readable event, but we
-  // already have a bunch of data in the buffer, then just trigger
-  // the 'readable' event and move on.
-  if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) {
-    debug('read: emitReadable', state.length, state.ended);
-    if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
-    return null;
-  }
-
-  n = howMuchToRead(n, state);
-
-  // if we've ended, and we're now clear, then finish it up.
-  if (n === 0 && state.ended) {
-    if (state.length === 0) endReadable(this);
-    return null;
-  }
-
-  // All the actual chunk generation logic needs to be
-  // *below* the call to _read.  The reason is that in certain
-  // synthetic stream cases, such as passthrough streams, _read
-  // may be a completely synchronous operation which may change
-  // the state of the read buffer, providing enough data when
-  // before there was *not* enough.
-  //
-  // So, the steps are:
-  // 1. Figure out what the state of things will be after we do
-  // a read from the buffer.
-  //
-  // 2. If that resulting state will trigger a _read, then call _read.
-  // Note that this may be asynchronous, or synchronous.  Yes, it is
-  // deeply ugly to write APIs this way, but that still doesn't mean
-  // that the Readable class should behave improperly, as streams are
-  // designed to be sync/async agnostic.
-  // Take note if the _read call is sync or async (ie, if the read call
-  // has returned yet), so that we know whether or not it's safe to emit
-  // 'readable' etc.
-  //
-  // 3. Actually pull the requested chunks out of the buffer and return.
-
-  // if we need a readable event, then we need to do some reading.
-  var doRead = state.needReadable;
-  debug('need readable', doRead);
-
-  // if we currently have less than the highWaterMark, then also read some
-  if (state.length === 0 || state.length - n < state.highWaterMark) {
-    doRead = true;
-    debug('length less than watermark', doRead);
-  }
-
-  // however, if we've ended, then there's no point, and if we're already
-  // reading, then it's unnecessary.
-  if (state.ended || state.reading) {
-    doRead = false;
-    debug('reading or ended', doRead);
-  }
-
-  if (doRead) {
-    debug('do read');
-    state.reading = true;
-    state.sync = true;
-    // if the length is currently zero, then we *need* a readable event.
-    if (state.length === 0) state.needReadable = true;
-    // call internal read method
-    this._read(state.highWaterMark);
-    state.sync = false;
-  }
-
-  // If _read pushed data synchronously, then `reading` will be false,
-  // and we need to re-evaluate how much data we can return to the user.
-  if (doRead && !state.reading) n = howMuchToRead(nOrig, state);
-
-  var ret;
-  if (n > 0) ret = fromList(n, state);else ret = null;
-
-  if (ret === null) {
-    state.needReadable = true;
-    n = 0;
-  }
-
-  state.length -= n;
-
-  // If we have nothing in the buffer, then we want to know
-  // as soon as we *do* get something into the buffer.
-  if (state.length === 0 && !state.ended) state.needReadable = true;
-
-  // If we tried to read() past the EOF, then emit end on the next tick.
-  if (nOrig !== n && state.ended && state.length === 0) endReadable(this);
-
-  if (ret !== null) this.emit('data', ret);
-
-  return ret;
-};
-
-function chunkInvalid(state, chunk) {
-  var er = null;
-  if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
-    er = new TypeError('Invalid non-string/buffer chunk');
-  }
-  return er;
-}
-
-function onEofChunk(stream, state) {
-  if (state.ended) return;
-  if (state.decoder) {
-    var chunk = state.decoder.end();
-    if (chunk && chunk.length) {
-      state.buffer.push(chunk);
-      state.length += state.objectMode ? 1 : chunk.length;
-    }
-  }
-  state.ended = true;
-
-  // emit 'readable' now to make sure it gets picked up.
-  emitReadable(stream);
-}
-
-// Don't emit readable right away in sync mode, because this can trigger
-// another read() call => stack overflow.  This way, it might trigger
-// a nextTick recursion warning, but that's not so bad.
-function emitReadable(stream) {
-  var state = stream._readableState;
-  state.needReadable = false;
-  if (!state.emittedReadable) {
-    debug('emitReadable', state.flowing);
-    state.emittedReadable = true;
-    if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream);
-  }
-}
-
-function emitReadable_(stream) {
-  debug('emit readable');
-  stream.emit('readable');
-  flow(stream);
-}
-
-// at this point, the user has presumably seen the 'readable' event,
-// and called read() to consume some data.  that may have triggered
-// in turn another _read(n) call, in which case reading = true if
-// it's in progress.
-// However, if we're not ended, or reading, and the length < hwm,
-// then go ahead and try to read some more preemptively.
-function maybeReadMore(stream, state) {
-  if (!state.readingMore) {
-    state.readingMore = true;
-    processNextTick(maybeReadMore_, stream, state);
-  }
-}
-
-function maybeReadMore_(stream, state) {
-  var len = state.length;
-  while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) {
-    debug('maybeReadMore read 0');
-    stream.read(0);
-    if (len === state.length)
-      // didn't get any data, stop spinning.
-      break;else len = state.length;
-  }
-  state.readingMore = false;
-}
-
-// abstract method.  to be overridden in specific implementation classes.
-// call cb(er, data) where data is <= n in length.
-// for virtual (non-string, non-buffer) streams, "length" is somewhat
-// arbitrary, and perhaps not very meaningful.
-Readable.prototype._read = function (n) {
-  this.emit('error', new Error('not implemented'));
-};
-
-Readable.prototype.pipe = function (dest, pipeOpts) {
-  var src = this;
-  var state = this._readableState;
-
-  switch (state.pipesCount) {
-    case 0:
-      state.pipes = dest;
-      break;
-    case 1:
-      state.pipes = [state.pipes, dest];
-      break;
-    default:
-      state.pipes.push(dest);
-      break;
-  }
-  state.pipesCount += 1;
-  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
-
-  var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
-
-  var endFn = doEnd ? onend : cleanup;
-  if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn);
-
-  dest.on('unpipe', onunpipe);
-  function onunpipe(readable) {
-    debug('onunpipe');
-    if (readable === src) {
-      cleanup();
-    }
-  }
-
-  function onend() {
-    debug('onend');
-    dest.end();
-  }
-
-  // when the dest drains, it reduces the awaitDrain counter
-  // on the source.  This would be more elegant with a .once()
-  // handler in flow(), but adding and removing repeatedly is
-  // too slow.
-  var ondrain = pipeOnDrain(src);
-  dest.on('drain', ondrain);
-
-  var cleanedUp = false;
-  function cleanup() {
-    debug('cleanup');
-    // cleanup event handlers once the pipe is broken
-    dest.removeListener('close', onclose);
-    dest.removeListener('finish', onfinish);
-    dest.removeListener('drain', ondrain);
-    dest.removeListener('error', onerror);
-    dest.removeListener('unpipe', onunpipe);
-    src.removeListener('end', onend);
-    src.removeListener('end', cleanup);
-    src.removeListener('data', ondata);
-
-    cleanedUp = true;
-
-    // if the reader is waiting for a drain event from this
-    // specific writer, then it would cause it to never start
-    // flowing again.
-    // So, if this is awaiting a drain, then we just call it now.
-    // If we don't know, then assume that we are waiting for one.
-    if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
-  }
-
-  src.on('data', ondata);
-  function ondata(chunk) {
-    debug('ondata');
-    var ret = dest.write(chunk);
-    if (false === ret) {
-      // If the user unpiped during `dest.write()`, it is possible
-      // to get stuck in a permanently paused state if that write
-      // also returned false.
-      if (state.pipesCount === 1 && state.pipes[0] === dest && src.listenerCount('data') === 1 && !cleanedUp) {
-        debug('false write response, pause', src._readableState.awaitDrain);
-        src._readableState.awaitDrain++;
-      }
-      src.pause();
-    }
-  }
-
-  // if the dest has an error, then stop piping into it.
-  // however, don't suppress the throwing behavior for this.
-  function onerror(er) {
-    debug('onerror', er);
-    unpipe();
-    dest.removeListener('error', onerror);
-    if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er);
-  }
-  // This is a brutally ugly hack to make sure that our error handler
-  // is attached before any userland ones.  NEVER DO THIS.
-  if (!dest._events || !dest._events.error) dest.on('error', onerror);else if (isArray(dest._events.error)) dest._events.error.unshift(onerror);else dest._events.error = [onerror, dest._events.error];
-
-  // Both close and finish should trigger unpipe, but only once.
-  function onclose() {
-    dest.removeListener('finish', onfinish);
-    unpipe();
-  }
-  dest.once('close', onclose);
-  function onfinish() {
-    debug('onfinish');
-    dest.removeListener('close', onclose);
-    unpipe();
-  }
-  dest.once('finish', onfinish);
-
-  function unpipe() {
-    debug('unpipe');
-    src.unpipe(dest);
-  }
-
-  // tell the dest that it's being piped to
-  dest.emit('pipe', src);
-
-  // start the flow if it hasn't been started already.
-  if (!state.flowing) {
-    debug('pipe resume');
-    src.resume();
-  }
-
-  return dest;
-};
-
-function pipeOnDrain(src) {
-  return function () {
-    var state = src._readableState;
-    debug('pipeOnDrain', state.awaitDrain);
-    if (state.awaitDrain) state.awaitDrain--;
-    if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
-      state.flowing = true;
-      flow(src);
-    }
-  };
-}
-
-Readable.prototype.unpipe = function (dest) {
-  var state = this._readableState;
-
-  // if we're not piping anywhere, then do nothing.
-  if (state.pipesCount === 0) return this;
-
-  // just one destination.  most common case.
-  if (state.pipesCount === 1) {
-    // passed in one, but it's not the right one.
-    if (dest && dest !== state.pipes) return this;
-
-    if (!dest) dest = state.pipes;
-
-    // got a match.
-    state.pipes = null;
-    state.pipesCount = 0;
-    state.flowing = false;
-    if (dest) dest.emit('unpipe', this);
-    return this;
-  }
-
-  // slow case. multiple pipe destinations.
-
-  if (!dest) {
-    // remove all.
-    var dests = state.pipes;
-    var len = state.pipesCount;
-    state.pipes = null;
-    state.pipesCount = 0;
-    state.flowing = false;
-
-    for (var _i = 0; _i < len; _i++) {
-      dests[_i].emit('unpipe', this);
-    }return this;
-  }
-
-  // try to find the right one.
-  var i = indexOf(state.pipes, dest);
-  if (i === -1) return this;
-
-  state.pipes.splice(i, 1);
-  state.pipesCount -= 1;
-  if (state.pipesCount === 1) state.pipes = state.pipes[0];
-
-  dest.emit('unpipe', this);
-
-  return this;
-};
-
-// set up data events if they are asked for
-// Ensure readable listeners eventually get something
-Readable.prototype.on = function (ev, fn) {
-  var res = Stream.prototype.on.call(this, ev, fn);
-
-  // If listening to data, and it has not explicitly been paused,
-  // then call resume to start the flow of data on the next tick.
-  if (ev === 'data' && false !== this._readableState.flowing) {
-    this.resume();
-  }
-
-  if (ev === 'readable' && !this._readableState.endEmitted) {
-    var state = this._readableState;
-    if (!state.readableListening) {
-      state.readableListening = true;
-      state.emittedReadable = false;
-      state.needReadable = true;
-      if (!state.reading) {
-        processNextTick(nReadingNextTick, this);
-      } else if (state.length) {
-        emitReadable(this, state);
-      }
-    }
-  }
-
-  return res;
-};
-Readable.prototype.addListener = Readable.prototype.on;
-
-function nReadingNextTick(self) {
-  debug('readable nexttick read 0');
-  self.read(0);
-}
-
-// pause() and resume() are remnants of the legacy readable stream API
-// If the user uses them, then switch into old mode.
-Readable.prototype.resume = function () {
-  var state = this._readableState;
-  if (!state.flowing) {
-    debug('resume');
-    state.flowing = true;
-    resume(this, state);
-  }
-  return this;
-};
-
-function resume(stream, state) {
-  if (!state.resumeScheduled) {
-    state.resumeScheduled = true;
-    processNextTick(resume_, stream, state);
-  }
-}
-
-function resume_(stream, state) {
-  if (!state.reading) {
-    debug('resume read 0');
-    stream.read(0);
-  }
-
-  state.resumeScheduled = false;
-  stream.emit('resume');
-  flow(stream);
-  if (state.flowing && !state.reading) stream.read(0);
-}
-
-Readable.prototype.pause = function () {
-  debug('call pause flowing=%j', this._readableState.flowing);
-  if (false !== this._readableState.flowing) {
-    debug('pause');
-    this._readableState.flowing = false;
-    this.emit('pause');
-  }
-  return this;
-};
-
-function flow(stream) {
-  var state = stream._readableState;
-  debug('flow', state.flowing);
-  if (state.flowing) {
-    do {
-      var chunk = stream.read();
-    } while (null !== chunk && state.flowing);
-  }
-}
-
-// wrap an old-style stream as the async data source.
-// This is *not* part of the readable stream interface.
-// It is an ugly unfortunate mess of history.
-Readable.prototype.wrap = function (stream) {
-  var state = this._readableState;
-  var paused = false;
-
-  var self = this;
-  stream.on('end', function () {
-    debug('wrapped end');
-    if (state.decoder && !state.ended) {
-      var chunk = state.decoder.end();
-      if (chunk && chunk.length) self.push(chunk);
-    }
-
-    self.push(null);
-  });
-
-  stream.on('data', function (chunk) {
-    debug('wrapped data');
-    if (state.decoder) chunk = state.decoder.write(chunk);
-
-    // don't skip over falsy values in objectMode
-    if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
-
-    var ret = self.push(chunk);
-    if (!ret) {
-      paused = true;
-      stream.pause();
-    }
-  });
-
-  // proxy all the other methods.
-  // important when wrapping filters and duplexes.
-  for (var i in stream) {
-    if (this[i] === undefined && typeof stream[i] === 'function') {
-      this[i] = function (method) {
-        return function () {
-          return stream[method].apply(stream, arguments);
-        };
-      }(i);
-    }
-  }
-
-  // proxy certain important events.
-  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
-  forEach(events, function (ev) {
-    stream.on(ev, self.emit.bind(self, ev));
-  });
-
-  // when we try to consume some more bytes, simply unpause the
-  // underlying stream.
-  self._read = function (n) {
-    debug('wrapped _read', n);
-    if (paused) {
-      paused = false;
-      stream.resume();
-    }
-  };
-
-  return self;
-};
-
-// exposed for testing purposes only.
-Readable._fromList = fromList;
-
-// Pluck off n bytes from an array of buffers.
-// Length is the combined lengths of all the buffers in the list.
-function fromList(n, state) {
-  var list = state.buffer;
-  var length = state.length;
-  var stringMode = !!state.decoder;
-  var objectMode = !!state.objectMode;
-  var ret;
-
-  // nothing in the list, definitely empty.
-  if (list.length === 0) return null;
-
-  if (length === 0) ret = null;else if (objectMode) ret = list.shift();else if (!n || n >= length) {
-    // read it all, truncate the array.
-    if (stringMode) ret = list.join('');else if (list.length === 1) ret = list[0];else ret = Buffer.concat(list, length);
-    list.length = 0;
-  } else {
-    // read just some of it.
-    if (n < list[0].length) {
-      // just take a part of the first list item.
-      // slice is the same for buffers and strings.
-      var buf = list[0];
-      ret = buf.slice(0, n);
-      list[0] = buf.slice(n);
-    } else if (n === list[0].length) {
-      // first list is a perfect match
-      ret = list.shift();
-    } else {
-      // complex case.
-      // we have enough to cover it, but it spans past the first buffer.
-      if (stringMode) ret = '';else ret = new Buffer(n);
-
-      var c = 0;
-      for (var i = 0, l = list.length; i < l && c < n; i++) {
-        var buf = list[0];
-        var cpy = Math.min(n - c, buf.length);
-
-        if (stringMode) ret += buf.slice(0, cpy);else buf.copy(ret, c, 0, cpy);
-
-        if (cpy < buf.length) list[0] = buf.slice(cpy);else list.shift();
-
-        c += cpy;
-      }
-    }
-  }
-
-  return ret;
-}
-
-function endReadable(stream) {
-  var state = stream._readableState;
-
-  // If we get here before consuming all the bytes, then that is a
-  // bug in node.  Should never happen.
-  if (state.length > 0) throw new Error('endReadable called on non-empty stream');
-
-  if (!state.endEmitted) {
-    state.ended = true;
-    processNextTick(endReadableNT, state, stream);
-  }
-}
-
-function endReadableNT(state, stream) {
-  // Check that we didn't get one last unshift.
-  if (!state.endEmitted && state.length === 0) {
-    state.endEmitted = true;
-    stream.readable = false;
-    stream.emit('end');
-  }
-}
-
-function forEach(xs, f) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    f(xs[i], i);
-  }
-}
-
-function indexOf(xs, x) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    if (xs[i] === x) return i;
-  }
-  return -1;
-}
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js
deleted file mode 100644
index 625cdc17698059..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js
+++ /dev/null
@@ -1,180 +0,0 @@
-// a transform stream is a readable/writable stream where you do
-// something with the data.  Sometimes it's called a "filter",
-// but that's not a great name for it, since that implies a thing where
-// some bits pass through, and others are simply ignored.  (That would
-// be a valid example of a transform, of course.)
-//
-// While the output is causally related to the input, it's not a
-// necessarily symmetric or synchronous transformation.  For example,
-// a zlib stream might take multiple plain-text writes(), and then
-// emit a single compressed chunk some time in the future.
-//
-// Here's how this works:
-//
-// The Transform stream has all the aspects of the readable and writable
-// stream classes.  When you write(chunk), that calls _write(chunk,cb)
-// internally, and returns false if there's a lot of pending writes
-// buffered up.  When you call read(), that calls _read(n) until
-// there's enough pending readable data buffered up.
-//
-// In a transform stream, the written data is placed in a buffer.  When
-// _read(n) is called, it transforms the queued up data, calling the
-// buffered _write cb's as it consumes chunks.  If consuming a single
-// written chunk would result in multiple output chunks, then the first
-// outputted bit calls the readcb, and subsequent chunks just go into
-// the read buffer, and will cause it to emit 'readable' if necessary.
-//
-// This way, back-pressure is actually determined by the reading side,
-// since _read has to be called to start processing a new chunk.  However,
-// a pathological inflate type of transform can cause excessive buffering
-// here.  For example, imagine a stream where every byte of input is
-// interpreted as an integer from 0-255, and then results in that many
-// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
-// 1kb of data being output.  In this case, you could write a very small
-// amount of input, and end up with a very large amount of output.  In
-// such a pathological inflating mechanism, there'd be no way to tell
-// the system to stop doing the transform.  A single 4MB write could
-// cause the system to run out of memory.
-//
-// However, even in such a pathological case, only a single written chunk
-// would be consumed, and then the rest would wait (un-transformed) until
-// the results of the previous transformed chunk were consumed.
-
-'use strict';
-
-module.exports = Transform;
-
-var Duplex = require('./_stream_duplex');
-
-/**/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/**/
-
-util.inherits(Transform, Duplex);
-
-function TransformState(stream) {
-  this.afterTransform = function (er, data) {
-    return afterTransform(stream, er, data);
-  };
-
-  this.needTransform = false;
-  this.transforming = false;
-  this.writecb = null;
-  this.writechunk = null;
-  this.writeencoding = null;
-}
-
-function afterTransform(stream, er, data) {
-  var ts = stream._transformState;
-  ts.transforming = false;
-
-  var cb = ts.writecb;
-
-  if (!cb) return stream.emit('error', new Error('no writecb in Transform class'));
-
-  ts.writechunk = null;
-  ts.writecb = null;
-
-  if (data !== null && data !== undefined) stream.push(data);
-
-  cb(er);
-
-  var rs = stream._readableState;
-  rs.reading = false;
-  if (rs.needReadable || rs.length < rs.highWaterMark) {
-    stream._read(rs.highWaterMark);
-  }
-}
-
-function Transform(options) {
-  if (!(this instanceof Transform)) return new Transform(options);
-
-  Duplex.call(this, options);
-
-  this._transformState = new TransformState(this);
-
-  // when the writable side finishes, then flush out anything remaining.
-  var stream = this;
-
-  // start out asking for a readable event once data is transformed.
-  this._readableState.needReadable = true;
-
-  // we have implemented the _read method, and done the other things
-  // that Readable wants before the first _read call, so unset the
-  // sync guard flag.
-  this._readableState.sync = false;
-
-  if (options) {
-    if (typeof options.transform === 'function') this._transform = options.transform;
-
-    if (typeof options.flush === 'function') this._flush = options.flush;
-  }
-
-  this.once('prefinish', function () {
-    if (typeof this._flush === 'function') this._flush(function (er) {
-      done(stream, er);
-    });else done(stream);
-  });
-}
-
-Transform.prototype.push = function (chunk, encoding) {
-  this._transformState.needTransform = false;
-  return Duplex.prototype.push.call(this, chunk, encoding);
-};
-
-// This is the part where you do stuff!
-// override this function in implementation classes.
-// 'chunk' is an input chunk.
-//
-// Call `push(newChunk)` to pass along transformed output
-// to the readable side.  You may call 'push' zero or more times.
-//
-// Call `cb(err)` when you are done with this chunk.  If you pass
-// an error, then that'll put the hurt on the whole operation.  If you
-// never call cb(), then you'll never get another chunk.
-Transform.prototype._transform = function (chunk, encoding, cb) {
-  throw new Error('not implemented');
-};
-
-Transform.prototype._write = function (chunk, encoding, cb) {
-  var ts = this._transformState;
-  ts.writecb = cb;
-  ts.writechunk = chunk;
-  ts.writeencoding = encoding;
-  if (!ts.transforming) {
-    var rs = this._readableState;
-    if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
-  }
-};
-
-// Doesn't matter what the args are here.
-// _transform does all the work.
-// That we got here means that the readable side wants more data.
-Transform.prototype._read = function (n) {
-  var ts = this._transformState;
-
-  if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
-    ts.transforming = true;
-    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
-  } else {
-    // mark that we need a transform, so that any data that comes in
-    // will get processed, now that we've asked for it.
-    ts.needTransform = true;
-  }
-};
-
-function done(stream, er) {
-  if (er) return stream.emit('error', er);
-
-  // if there's nothing in the write buffer, then that means
-  // that nothing more will ever be provided
-  var ws = stream._writableState;
-  var ts = stream._transformState;
-
-  if (ws.length) throw new Error('calling transform done when ws.length != 0');
-
-  if (ts.transforming) throw new Error('calling transform done when still transforming');
-
-  return stream.push(null);
-}
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js
deleted file mode 100644
index 95916c992a9507..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js
+++ /dev/null
@@ -1,516 +0,0 @@
-// A bit simpler than readable streams.
-// Implement an async ._write(chunk, encoding, cb), and it'll handle all
-// the drain event emission and buffering.
-
-'use strict';
-
-module.exports = Writable;
-
-/**/
-var processNextTick = require('process-nextick-args');
-/**/
-
-/**/
-var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick;
-/**/
-
-/**/
-var Buffer = require('buffer').Buffer;
-/**/
-
-Writable.WritableState = WritableState;
-
-/**/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/**/
-
-/**/
-var internalUtil = {
-  deprecate: require('util-deprecate')
-};
-/**/
-
-/**/
-var Stream;
-(function () {
-  try {
-    Stream = require('st' + 'ream');
-  } catch (_) {} finally {
-    if (!Stream) Stream = require('events').EventEmitter;
-  }
-})();
-/**/
-
-var Buffer = require('buffer').Buffer;
-
-util.inherits(Writable, Stream);
-
-function nop() {}
-
-function WriteReq(chunk, encoding, cb) {
-  this.chunk = chunk;
-  this.encoding = encoding;
-  this.callback = cb;
-  this.next = null;
-}
-
-var Duplex;
-function WritableState(options, stream) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  options = options || {};
-
-  // object stream flag to indicate whether or not this stream
-  // contains buffers or objects.
-  this.objectMode = !!options.objectMode;
-
-  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode;
-
-  // the point at which write() starts returning false
-  // Note: 0 is a valid value, means that we always return false if
-  // the entire buffer is not flushed immediately on write()
-  var hwm = options.highWaterMark;
-  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
-  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
-
-  // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
-
-  this.needDrain = false;
-  // at the start of calling end()
-  this.ending = false;
-  // when end() has been called, and returned
-  this.ended = false;
-  // when 'finish' is emitted
-  this.finished = false;
-
-  // should we decode strings into buffers before passing to _write?
-  // this is here so that some node-core streams can optimize string
-  // handling at a lower level.
-  var noDecode = options.decodeStrings === false;
-  this.decodeStrings = !noDecode;
-
-  // Crypto is kind of old and crusty.  Historically, its default string
-  // encoding is 'binary' so we have to make this configurable.
-  // Everything else in the universe uses 'utf8', though.
-  this.defaultEncoding = options.defaultEncoding || 'utf8';
-
-  // not an actual buffer we keep track of, but a measurement
-  // of how much we're waiting to get pushed to some underlying
-  // socket or file.
-  this.length = 0;
-
-  // a flag to see when we're in the middle of a write.
-  this.writing = false;
-
-  // when true all writes will be buffered until .uncork() call
-  this.corked = 0;
-
-  // a flag to be able to tell if the onwrite cb is called immediately,
-  // or on a later tick.  We set this to true at first, because any
-  // actions that shouldn't happen until "later" should generally also
-  // not happen before the first write call.
-  this.sync = true;
-
-  // a flag to know if we're processing previously buffered items, which
-  // may call the _write() callback in the same tick, so that we don't
-  // end up in an overlapped onwrite situation.
-  this.bufferProcessing = false;
-
-  // the callback that's passed to _write(chunk,cb)
-  this.onwrite = function (er) {
-    onwrite(stream, er);
-  };
-
-  // the callback that the user supplies to write(chunk,encoding,cb)
-  this.writecb = null;
-
-  // the amount that is being written when _write is called.
-  this.writelen = 0;
-
-  this.bufferedRequest = null;
-  this.lastBufferedRequest = null;
-
-  // number of pending user-supplied write callbacks
-  // this must be 0 before 'finish' can be emitted
-  this.pendingcb = 0;
-
-  // emit prefinish if the only thing we're waiting for is _write cbs
-  // This is relevant for synchronous Transform streams
-  this.prefinished = false;
-
-  // True if the error was already emitted and should not be thrown again
-  this.errorEmitted = false;
-
-  // count buffered requests
-  this.bufferedRequestCount = 0;
-
-  // create the two objects needed to store the corked requests
-  // they are not a linked list, as no new elements are inserted in there
-  this.corkedRequestsFree = new CorkedRequest(this);
-  this.corkedRequestsFree.next = new CorkedRequest(this);
-}
-
-WritableState.prototype.getBuffer = function writableStateGetBuffer() {
-  var current = this.bufferedRequest;
-  var out = [];
-  while (current) {
-    out.push(current);
-    current = current.next;
-  }
-  return out;
-};
-
-(function () {
-  try {
-    Object.defineProperty(WritableState.prototype, 'buffer', {
-      get: internalUtil.deprecate(function () {
-        return this.getBuffer();
-      }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.')
-    });
-  } catch (_) {}
-})();
-
-var Duplex;
-function Writable(options) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  // Writable ctor is applied to Duplexes, though they're not
-  // instanceof Writable, they're instanceof Readable.
-  if (!(this instanceof Writable) && !(this instanceof Duplex)) return new Writable(options);
-
-  this._writableState = new WritableState(options, this);
-
-  // legacy.
-  this.writable = true;
-
-  if (options) {
-    if (typeof options.write === 'function') this._write = options.write;
-
-    if (typeof options.writev === 'function') this._writev = options.writev;
-  }
-
-  Stream.call(this);
-}
-
-// Otherwise people can pipe Writable streams, which is just wrong.
-Writable.prototype.pipe = function () {
-  this.emit('error', new Error('Cannot pipe. Not readable.'));
-};
-
-function writeAfterEnd(stream, cb) {
-  var er = new Error('write after end');
-  // TODO: defer error events consistently everywhere, not just the cb
-  stream.emit('error', er);
-  processNextTick(cb, er);
-}
-
-// If we get something that is not a buffer, string, null, or undefined,
-// and we're not in objectMode, then that's an error.
-// Otherwise stream chunks are all considered to be of length=1, and the
-// watermarks determine how many objects to keep in the buffer, rather than
-// how many bytes or characters.
-function validChunk(stream, state, chunk, cb) {
-  var valid = true;
-
-  if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
-    var er = new TypeError('Invalid non-string/buffer chunk');
-    stream.emit('error', er);
-    processNextTick(cb, er);
-    valid = false;
-  }
-  return valid;
-}
-
-Writable.prototype.write = function (chunk, encoding, cb) {
-  var state = this._writableState;
-  var ret = false;
-
-  if (typeof encoding === 'function') {
-    cb = encoding;
-    encoding = null;
-  }
-
-  if (Buffer.isBuffer(chunk)) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
-
-  if (typeof cb !== 'function') cb = nop;
-
-  if (state.ended) writeAfterEnd(this, cb);else if (validChunk(this, state, chunk, cb)) {
-    state.pendingcb++;
-    ret = writeOrBuffer(this, state, chunk, encoding, cb);
-  }
-
-  return ret;
-};
-
-Writable.prototype.cork = function () {
-  var state = this._writableState;
-
-  state.corked++;
-};
-
-Writable.prototype.uncork = function () {
-  var state = this._writableState;
-
-  if (state.corked) {
-    state.corked--;
-
-    if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
-  }
-};
-
-Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
-  // node::ParseEncoding() requires lower case.
-  if (typeof encoding === 'string') encoding = encoding.toLowerCase();
-  if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);
-  this._writableState.defaultEncoding = encoding;
-};
-
-function decodeChunk(state, chunk, encoding) {
-  if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
-    chunk = new Buffer(chunk, encoding);
-  }
-  return chunk;
-}
-
-// if we're already writing something, then just put this
-// in the queue, and wait our turn.  Otherwise, call _write
-// If we return false, then we need a drain event, so set that flag.
-function writeOrBuffer(stream, state, chunk, encoding, cb) {
-  chunk = decodeChunk(state, chunk, encoding);
-
-  if (Buffer.isBuffer(chunk)) encoding = 'buffer';
-  var len = state.objectMode ? 1 : chunk.length;
-
-  state.length += len;
-
-  var ret = state.length < state.highWaterMark;
-  // we must ensure that previous needDrain will not be reset to false.
-  if (!ret) state.needDrain = true;
-
-  if (state.writing || state.corked) {
-    var last = state.lastBufferedRequest;
-    state.lastBufferedRequest = new WriteReq(chunk, encoding, cb);
-    if (last) {
-      last.next = state.lastBufferedRequest;
-    } else {
-      state.bufferedRequest = state.lastBufferedRequest;
-    }
-    state.bufferedRequestCount += 1;
-  } else {
-    doWrite(stream, state, false, len, chunk, encoding, cb);
-  }
-
-  return ret;
-}
-
-function doWrite(stream, state, writev, len, chunk, encoding, cb) {
-  state.writelen = len;
-  state.writecb = cb;
-  state.writing = true;
-  state.sync = true;
-  if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
-  state.sync = false;
-}
-
-function onwriteError(stream, state, sync, er, cb) {
-  --state.pendingcb;
-  if (sync) processNextTick(cb, er);else cb(er);
-
-  stream._writableState.errorEmitted = true;
-  stream.emit('error', er);
-}
-
-function onwriteStateUpdate(state) {
-  state.writing = false;
-  state.writecb = null;
-  state.length -= state.writelen;
-  state.writelen = 0;
-}
-
-function onwrite(stream, er) {
-  var state = stream._writableState;
-  var sync = state.sync;
-  var cb = state.writecb;
-
-  onwriteStateUpdate(state);
-
-  if (er) onwriteError(stream, state, sync, er, cb);else {
-    // Check if we're actually ready to finish, but don't emit yet
-    var finished = needFinish(state);
-
-    if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
-      clearBuffer(stream, state);
-    }
-
-    if (sync) {
-      /**/
-      asyncWrite(afterWrite, stream, state, finished, cb);
-      /**/
-    } else {
-        afterWrite(stream, state, finished, cb);
-      }
-  }
-}
-
-function afterWrite(stream, state, finished, cb) {
-  if (!finished) onwriteDrain(stream, state);
-  state.pendingcb--;
-  cb();
-  finishMaybe(stream, state);
-}
-
-// Must force callback to be called on nextTick, so that we don't
-// emit 'drain' before the write() consumer gets the 'false' return
-// value, and has a chance to attach a 'drain' listener.
-function onwriteDrain(stream, state) {
-  if (state.length === 0 && state.needDrain) {
-    state.needDrain = false;
-    stream.emit('drain');
-  }
-}
-
-// if there's something in the buffer waiting, then process it
-function clearBuffer(stream, state) {
-  state.bufferProcessing = true;
-  var entry = state.bufferedRequest;
-
-  if (stream._writev && entry && entry.next) {
-    // Fast case, write everything using _writev()
-    var l = state.bufferedRequestCount;
-    var buffer = new Array(l);
-    var holder = state.corkedRequestsFree;
-    holder.entry = entry;
-
-    var count = 0;
-    while (entry) {
-      buffer[count] = entry;
-      entry = entry.next;
-      count += 1;
-    }
-
-    doWrite(stream, state, true, state.length, buffer, '', holder.finish);
-
-    // doWrite is always async, defer these to save a bit of time
-    // as the hot path ends with doWrite
-    state.pendingcb++;
-    state.lastBufferedRequest = null;
-    state.corkedRequestsFree = holder.next;
-    holder.next = null;
-  } else {
-    // Slow case, write chunks one-by-one
-    while (entry) {
-      var chunk = entry.chunk;
-      var encoding = entry.encoding;
-      var cb = entry.callback;
-      var len = state.objectMode ? 1 : chunk.length;
-
-      doWrite(stream, state, false, len, chunk, encoding, cb);
-      entry = entry.next;
-      // if we didn't call the onwrite immediately, then
-      // it means that we need to wait until it does.
-      // also, that means that the chunk and cb are currently
-      // being processed, so move the buffer counter past them.
-      if (state.writing) {
-        break;
-      }
-    }
-
-    if (entry === null) state.lastBufferedRequest = null;
-  }
-
-  state.bufferedRequestCount = 0;
-  state.bufferedRequest = entry;
-  state.bufferProcessing = false;
-}
-
-Writable.prototype._write = function (chunk, encoding, cb) {
-  cb(new Error('not implemented'));
-};
-
-Writable.prototype._writev = null;
-
-Writable.prototype.end = function (chunk, encoding, cb) {
-  var state = this._writableState;
-
-  if (typeof chunk === 'function') {
-    cb = chunk;
-    chunk = null;
-    encoding = null;
-  } else if (typeof encoding === 'function') {
-    cb = encoding;
-    encoding = null;
-  }
-
-  if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);
-
-  // .end() fully uncorks
-  if (state.corked) {
-    state.corked = 1;
-    this.uncork();
-  }
-
-  // ignore unnecessary end() calls.
-  if (!state.ending && !state.finished) endWritable(this, state, cb);
-};
-
-function needFinish(state) {
-  return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
-}
-
-function prefinish(stream, state) {
-  if (!state.prefinished) {
-    state.prefinished = true;
-    stream.emit('prefinish');
-  }
-}
-
-function finishMaybe(stream, state) {
-  var need = needFinish(state);
-  if (need) {
-    if (state.pendingcb === 0) {
-      prefinish(stream, state);
-      state.finished = true;
-      stream.emit('finish');
-    } else {
-      prefinish(stream, state);
-    }
-  }
-  return need;
-}
-
-function endWritable(stream, state, cb) {
-  state.ending = true;
-  finishMaybe(stream, state);
-  if (cb) {
-    if (state.finished) processNextTick(cb);else stream.once('finish', cb);
-  }
-  state.ended = true;
-  stream.writable = false;
-}
-
-// It seems a linked list but it is not
-// there will be only 2 of these for each stream
-function CorkedRequest(state) {
-  var _this = this;
-
-  this.next = null;
-  this.entry = null;
-
-  this.finish = function (err) {
-    var entry = _this.entry;
-    _this.entry = null;
-    while (entry) {
-      var cb = entry.callback;
-      state.pendingcb--;
-      cb(err);
-      entry = entry.next;
-    }
-    if (state.corkedRequestsFree) {
-      state.corkedRequestsFree.next = _this;
-    } else {
-      state.corkedRequestsFree = _this;
-    }
-  };
-}
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/LICENSE b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/LICENSE
deleted file mode 100644
index d8d7f9437dbf5a..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright Node.js contributors. All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to
-deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md
deleted file mode 100644
index 5a76b4149c5eb5..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# core-util-is
-
-The `util.is*` functions introduced in Node v0.12.
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch
deleted file mode 100644
index a06d5c05f75fd5..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch
+++ /dev/null
@@ -1,604 +0,0 @@
-diff --git a/lib/util.js b/lib/util.js
-index a03e874..9074e8e 100644
---- a/lib/util.js
-+++ b/lib/util.js
-@@ -19,430 +19,6 @@
- // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
-
--var formatRegExp = /%[sdj%]/g;
--exports.format = function(f) {
--  if (!isString(f)) {
--    var objects = [];
--    for (var i = 0; i < arguments.length; i++) {
--      objects.push(inspect(arguments[i]));
--    }
--    return objects.join(' ');
--  }
--
--  var i = 1;
--  var args = arguments;
--  var len = args.length;
--  var str = String(f).replace(formatRegExp, function(x) {
--    if (x === '%%') return '%';
--    if (i >= len) return x;
--    switch (x) {
--      case '%s': return String(args[i++]);
--      case '%d': return Number(args[i++]);
--      case '%j':
--        try {
--          return JSON.stringify(args[i++]);
--        } catch (_) {
--          return '[Circular]';
--        }
--      default:
--        return x;
--    }
--  });
--  for (var x = args[i]; i < len; x = args[++i]) {
--    if (isNull(x) || !isObject(x)) {
--      str += ' ' + x;
--    } else {
--      str += ' ' + inspect(x);
--    }
--  }
--  return str;
--};
--
--
--// Mark that a method should not be used.
--// Returns a modified function which warns once by default.
--// If --no-deprecation is set, then it is a no-op.
--exports.deprecate = function(fn, msg) {
--  // Allow for deprecating things in the process of starting up.
--  if (isUndefined(global.process)) {
--    return function() {
--      return exports.deprecate(fn, msg).apply(this, arguments);
--    };
--  }
--
--  if (process.noDeprecation === true) {
--    return fn;
--  }
--
--  var warned = false;
--  function deprecated() {
--    if (!warned) {
--      if (process.throwDeprecation) {
--        throw new Error(msg);
--      } else if (process.traceDeprecation) {
--        console.trace(msg);
--      } else {
--        console.error(msg);
--      }
--      warned = true;
--    }
--    return fn.apply(this, arguments);
--  }
--
--  return deprecated;
--};
--
--
--var debugs = {};
--var debugEnviron;
--exports.debuglog = function(set) {
--  if (isUndefined(debugEnviron))
--    debugEnviron = process.env.NODE_DEBUG || '';
--  set = set.toUpperCase();
--  if (!debugs[set]) {
--    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
--      var pid = process.pid;
--      debugs[set] = function() {
--        var msg = exports.format.apply(exports, arguments);
--        console.error('%s %d: %s', set, pid, msg);
--      };
--    } else {
--      debugs[set] = function() {};
--    }
--  }
--  return debugs[set];
--};
--
--
--/**
-- * Echos the value of a value. Trys to print the value out
-- * in the best way possible given the different types.
-- *
-- * @param {Object} obj The object to print out.
-- * @param {Object} opts Optional options object that alters the output.
-- */
--/* legacy: obj, showHidden, depth, colors*/
--function inspect(obj, opts) {
--  // default options
--  var ctx = {
--    seen: [],
--    stylize: stylizeNoColor
--  };
--  // legacy...
--  if (arguments.length >= 3) ctx.depth = arguments[2];
--  if (arguments.length >= 4) ctx.colors = arguments[3];
--  if (isBoolean(opts)) {
--    // legacy...
--    ctx.showHidden = opts;
--  } else if (opts) {
--    // got an "options" object
--    exports._extend(ctx, opts);
--  }
--  // set default options
--  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
--  if (isUndefined(ctx.depth)) ctx.depth = 2;
--  if (isUndefined(ctx.colors)) ctx.colors = false;
--  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
--  if (ctx.colors) ctx.stylize = stylizeWithColor;
--  return formatValue(ctx, obj, ctx.depth);
--}
--exports.inspect = inspect;
--
--
--// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
--inspect.colors = {
--  'bold' : [1, 22],
--  'italic' : [3, 23],
--  'underline' : [4, 24],
--  'inverse' : [7, 27],
--  'white' : [37, 39],
--  'grey' : [90, 39],
--  'black' : [30, 39],
--  'blue' : [34, 39],
--  'cyan' : [36, 39],
--  'green' : [32, 39],
--  'magenta' : [35, 39],
--  'red' : [31, 39],
--  'yellow' : [33, 39]
--};
--
--// Don't use 'blue' not visible on cmd.exe
--inspect.styles = {
--  'special': 'cyan',
--  'number': 'yellow',
--  'boolean': 'yellow',
--  'undefined': 'grey',
--  'null': 'bold',
--  'string': 'green',
--  'date': 'magenta',
--  // "name": intentionally not styling
--  'regexp': 'red'
--};
--
--
--function stylizeWithColor(str, styleType) {
--  var style = inspect.styles[styleType];
--
--  if (style) {
--    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
--           '\u001b[' + inspect.colors[style][1] + 'm';
--  } else {
--    return str;
--  }
--}
--
--
--function stylizeNoColor(str, styleType) {
--  return str;
--}
--
--
--function arrayToHash(array) {
--  var hash = {};
--
--  array.forEach(function(val, idx) {
--    hash[val] = true;
--  });
--
--  return hash;
--}
--
--
--function formatValue(ctx, value, recurseTimes) {
--  // Provide a hook for user-specified inspect functions.
--  // Check that value is an object with an inspect function on it
--  if (ctx.customInspect &&
--      value &&
--      isFunction(value.inspect) &&
--      // Filter out the util module, it's inspect function is special
--      value.inspect !== exports.inspect &&
--      // Also filter out any prototype objects using the circular check.
--      !(value.constructor && value.constructor.prototype === value)) {
--    var ret = value.inspect(recurseTimes, ctx);
--    if (!isString(ret)) {
--      ret = formatValue(ctx, ret, recurseTimes);
--    }
--    return ret;
--  }
--
--  // Primitive types cannot have properties
--  var primitive = formatPrimitive(ctx, value);
--  if (primitive) {
--    return primitive;
--  }
--
--  // Look up the keys of the object.
--  var keys = Object.keys(value);
--  var visibleKeys = arrayToHash(keys);
--
--  if (ctx.showHidden) {
--    keys = Object.getOwnPropertyNames(value);
--  }
--
--  // Some type of object without properties can be shortcutted.
--  if (keys.length === 0) {
--    if (isFunction(value)) {
--      var name = value.name ? ': ' + value.name : '';
--      return ctx.stylize('[Function' + name + ']', 'special');
--    }
--    if (isRegExp(value)) {
--      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
--    }
--    if (isDate(value)) {
--      return ctx.stylize(Date.prototype.toString.call(value), 'date');
--    }
--    if (isError(value)) {
--      return formatError(value);
--    }
--  }
--
--  var base = '', array = false, braces = ['{', '}'];
--
--  // Make Array say that they are Array
--  if (isArray(value)) {
--    array = true;
--    braces = ['[', ']'];
--  }
--
--  // Make functions say that they are functions
--  if (isFunction(value)) {
--    var n = value.name ? ': ' + value.name : '';
--    base = ' [Function' + n + ']';
--  }
--
--  // Make RegExps say that they are RegExps
--  if (isRegExp(value)) {
--    base = ' ' + RegExp.prototype.toString.call(value);
--  }
--
--  // Make dates with properties first say the date
--  if (isDate(value)) {
--    base = ' ' + Date.prototype.toUTCString.call(value);
--  }
--
--  // Make error with message first say the error
--  if (isError(value)) {
--    base = ' ' + formatError(value);
--  }
--
--  if (keys.length === 0 && (!array || value.length == 0)) {
--    return braces[0] + base + braces[1];
--  }
--
--  if (recurseTimes < 0) {
--    if (isRegExp(value)) {
--      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
--    } else {
--      return ctx.stylize('[Object]', 'special');
--    }
--  }
--
--  ctx.seen.push(value);
--
--  var output;
--  if (array) {
--    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
--  } else {
--    output = keys.map(function(key) {
--      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
--    });
--  }
--
--  ctx.seen.pop();
--
--  return reduceToSingleString(output, base, braces);
--}
--
--
--function formatPrimitive(ctx, value) {
--  if (isUndefined(value))
--    return ctx.stylize('undefined', 'undefined');
--  if (isString(value)) {
--    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
--                                             .replace(/'/g, "\\'")
--                                             .replace(/\\"/g, '"') + '\'';
--    return ctx.stylize(simple, 'string');
--  }
--  if (isNumber(value)) {
--    // Format -0 as '-0'. Strict equality won't distinguish 0 from -0,
--    // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 .
--    if (value === 0 && 1 / value < 0)
--      return ctx.stylize('-0', 'number');
--    return ctx.stylize('' + value, 'number');
--  }
--  if (isBoolean(value))
--    return ctx.stylize('' + value, 'boolean');
--  // For some reason typeof null is "object", so special case here.
--  if (isNull(value))
--    return ctx.stylize('null', 'null');
--}
--
--
--function formatError(value) {
--  return '[' + Error.prototype.toString.call(value) + ']';
--}
--
--
--function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
--  var output = [];
--  for (var i = 0, l = value.length; i < l; ++i) {
--    if (hasOwnProperty(value, String(i))) {
--      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
--          String(i), true));
--    } else {
--      output.push('');
--    }
--  }
--  keys.forEach(function(key) {
--    if (!key.match(/^\d+$/)) {
--      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
--          key, true));
--    }
--  });
--  return output;
--}
--
--
--function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
--  var name, str, desc;
--  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
--  if (desc.get) {
--    if (desc.set) {
--      str = ctx.stylize('[Getter/Setter]', 'special');
--    } else {
--      str = ctx.stylize('[Getter]', 'special');
--    }
--  } else {
--    if (desc.set) {
--      str = ctx.stylize('[Setter]', 'special');
--    }
--  }
--  if (!hasOwnProperty(visibleKeys, key)) {
--    name = '[' + key + ']';
--  }
--  if (!str) {
--    if (ctx.seen.indexOf(desc.value) < 0) {
--      if (isNull(recurseTimes)) {
--        str = formatValue(ctx, desc.value, null);
--      } else {
--        str = formatValue(ctx, desc.value, recurseTimes - 1);
--      }
--      if (str.indexOf('\n') > -1) {
--        if (array) {
--          str = str.split('\n').map(function(line) {
--            return '  ' + line;
--          }).join('\n').substr(2);
--        } else {
--          str = '\n' + str.split('\n').map(function(line) {
--            return '   ' + line;
--          }).join('\n');
--        }
--      }
--    } else {
--      str = ctx.stylize('[Circular]', 'special');
--    }
--  }
--  if (isUndefined(name)) {
--    if (array && key.match(/^\d+$/)) {
--      return str;
--    }
--    name = JSON.stringify('' + key);
--    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
--      name = name.substr(1, name.length - 2);
--      name = ctx.stylize(name, 'name');
--    } else {
--      name = name.replace(/'/g, "\\'")
--                 .replace(/\\"/g, '"')
--                 .replace(/(^"|"$)/g, "'");
--      name = ctx.stylize(name, 'string');
--    }
--  }
--
--  return name + ': ' + str;
--}
--
--
--function reduceToSingleString(output, base, braces) {
--  var numLinesEst = 0;
--  var length = output.reduce(function(prev, cur) {
--    numLinesEst++;
--    if (cur.indexOf('\n') >= 0) numLinesEst++;
--    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
--  }, 0);
--
--  if (length > 60) {
--    return braces[0] +
--           (base === '' ? '' : base + '\n ') +
--           ' ' +
--           output.join(',\n  ') +
--           ' ' +
--           braces[1];
--  }
--
--  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
--}
--
--
- // NOTE: These type checking functions intentionally don't use `instanceof`
- // because it is fragile and can be easily faked with `Object.create()`.
- function isArray(ar) {
-@@ -522,166 +98,10 @@ function isPrimitive(arg) {
- exports.isPrimitive = isPrimitive;
-
- function isBuffer(arg) {
--  return arg instanceof Buffer;
-+  return Buffer.isBuffer(arg);
- }
- exports.isBuffer = isBuffer;
-
- function objectToString(o) {
-   return Object.prototype.toString.call(o);
--}
--
--
--function pad(n) {
--  return n < 10 ? '0' + n.toString(10) : n.toString(10);
--}
--
--
--var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
--              'Oct', 'Nov', 'Dec'];
--
--// 26 Feb 16:19:34
--function timestamp() {
--  var d = new Date();
--  var time = [pad(d.getHours()),
--              pad(d.getMinutes()),
--              pad(d.getSeconds())].join(':');
--  return [d.getDate(), months[d.getMonth()], time].join(' ');
--}
--
--
--// log is just a thin wrapper to console.log that prepends a timestamp
--exports.log = function() {
--  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
--};
--
--
--/**
-- * Inherit the prototype methods from one constructor into another.
-- *
-- * The Function.prototype.inherits from lang.js rewritten as a standalone
-- * function (not on Function.prototype). NOTE: If this file is to be loaded
-- * during bootstrapping this function needs to be rewritten using some native
-- * functions as prototype setup using normal JavaScript does not work as
-- * expected during bootstrapping (see mirror.js in r114903).
-- *
-- * @param {function} ctor Constructor function which needs to inherit the
-- *     prototype.
-- * @param {function} superCtor Constructor function to inherit prototype from.
-- */
--exports.inherits = function(ctor, superCtor) {
--  ctor.super_ = superCtor;
--  ctor.prototype = Object.create(superCtor.prototype, {
--    constructor: {
--      value: ctor,
--      enumerable: false,
--      writable: true,
--      configurable: true
--    }
--  });
--};
--
--exports._extend = function(origin, add) {
--  // Don't do anything if add isn't an object
--  if (!add || !isObject(add)) return origin;
--
--  var keys = Object.keys(add);
--  var i = keys.length;
--  while (i--) {
--    origin[keys[i]] = add[keys[i]];
--  }
--  return origin;
--};
--
--function hasOwnProperty(obj, prop) {
--  return Object.prototype.hasOwnProperty.call(obj, prop);
--}
--
--
--// Deprecated old stuff.
--
--exports.p = exports.deprecate(function() {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    console.error(exports.inspect(arguments[i]));
--  }
--}, 'util.p: Use console.error() instead');
--
--
--exports.exec = exports.deprecate(function() {
--  return require('child_process').exec.apply(this, arguments);
--}, 'util.exec is now called `child_process.exec`.');
--
--
--exports.print = exports.deprecate(function() {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    process.stdout.write(String(arguments[i]));
--  }
--}, 'util.print: Use console.log instead');
--
--
--exports.puts = exports.deprecate(function() {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    process.stdout.write(arguments[i] + '\n');
--  }
--}, 'util.puts: Use console.log instead');
--
--
--exports.debug = exports.deprecate(function(x) {
--  process.stderr.write('DEBUG: ' + x + '\n');
--}, 'util.debug: Use console.error instead');
--
--
--exports.error = exports.deprecate(function(x) {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    process.stderr.write(arguments[i] + '\n');
--  }
--}, 'util.error: Use console.error instead');
--
--
--exports.pump = exports.deprecate(function(readStream, writeStream, callback) {
--  var callbackCalled = false;
--
--  function call(a, b, c) {
--    if (callback && !callbackCalled) {
--      callback(a, b, c);
--      callbackCalled = true;
--    }
--  }
--
--  readStream.addListener('data', function(chunk) {
--    if (writeStream.write(chunk) === false) readStream.pause();
--  });
--
--  writeStream.addListener('drain', function() {
--    readStream.resume();
--  });
--
--  readStream.addListener('end', function() {
--    writeStream.end();
--  });
--
--  readStream.addListener('close', function() {
--    call();
--  });
--
--  readStream.addListener('error', function(err) {
--    writeStream.end();
--    call(err);
--  });
--
--  writeStream.addListener('error', function(err) {
--    readStream.destroy();
--    call(err);
--  });
--}, 'util.pump(): Use readableStream.pipe() instead');
--
--
--var uv;
--exports._errnoException = function(err, syscall) {
--  if (isUndefined(uv)) uv = process.binding('uv');
--  var errname = uv.errname(err);
--  var e = new Error(syscall + ' ' + errname);
--  e.code = errname;
--  e.errno = errname;
--  e.syscall = syscall;
--  return e;
--};
-+}
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
deleted file mode 100644
index ff4c851c075a2f..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
+++ /dev/null
@@ -1,107 +0,0 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-// NOTE: These type checking functions intentionally don't use `instanceof`
-// because it is fragile and can be easily faked with `Object.create()`.
-
-function isArray(arg) {
-  if (Array.isArray) {
-    return Array.isArray(arg);
-  }
-  return objectToString(arg) === '[object Array]';
-}
-exports.isArray = isArray;
-
-function isBoolean(arg) {
-  return typeof arg === 'boolean';
-}
-exports.isBoolean = isBoolean;
-
-function isNull(arg) {
-  return arg === null;
-}
-exports.isNull = isNull;
-
-function isNullOrUndefined(arg) {
-  return arg == null;
-}
-exports.isNullOrUndefined = isNullOrUndefined;
-
-function isNumber(arg) {
-  return typeof arg === 'number';
-}
-exports.isNumber = isNumber;
-
-function isString(arg) {
-  return typeof arg === 'string';
-}
-exports.isString = isString;
-
-function isSymbol(arg) {
-  return typeof arg === 'symbol';
-}
-exports.isSymbol = isSymbol;
-
-function isUndefined(arg) {
-  return arg === void 0;
-}
-exports.isUndefined = isUndefined;
-
-function isRegExp(re) {
-  return objectToString(re) === '[object RegExp]';
-}
-exports.isRegExp = isRegExp;
-
-function isObject(arg) {
-  return typeof arg === 'object' && arg !== null;
-}
-exports.isObject = isObject;
-
-function isDate(d) {
-  return objectToString(d) === '[object Date]';
-}
-exports.isDate = isDate;
-
-function isError(e) {
-  return (objectToString(e) === '[object Error]' || e instanceof Error);
-}
-exports.isError = isError;
-
-function isFunction(arg) {
-  return typeof arg === 'function';
-}
-exports.isFunction = isFunction;
-
-function isPrimitive(arg) {
-  return arg === null ||
-         typeof arg === 'boolean' ||
-         typeof arg === 'number' ||
-         typeof arg === 'string' ||
-         typeof arg === 'symbol' ||  // ES6 symbol
-         typeof arg === 'undefined';
-}
-exports.isPrimitive = isPrimitive;
-
-exports.isBuffer = Buffer.isBuffer;
-
-function objectToString(o) {
-  return Object.prototype.toString.call(o);
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json
deleted file mode 100644
index f2794488b08868..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json
+++ /dev/null
@@ -1,94 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "core-util-is@~1.0.0",
-        "scope": null,
-        "escapedName": "core-util-is",
-        "name": "core-util-is",
-        "rawSpec": "~1.0.0",
-        "spec": ">=1.0.0 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "core-util-is@>=1.0.0 <1.1.0",
-  "_id": "core-util-is@1.0.2",
-  "_inCache": true,
-  "_location": "/mississippi/concat-stream/readable-stream/core-util-is",
-  "_nodeVersion": "4.0.0",
-  "_npmUser": {
-    "name": "isaacs",
-    "email": "i@izs.me"
-  },
-  "_npmVersion": "3.3.2",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "core-util-is@~1.0.0",
-    "scope": null,
-    "escapedName": "core-util-is",
-    "name": "core-util-is",
-    "rawSpec": "~1.0.0",
-    "spec": ">=1.0.0 <1.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/concat-stream/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-  "_shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7",
-  "_shrinkwrap": null,
-  "_spec": "core-util-is@~1.0.0",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream",
-  "author": {
-    "name": "Isaac Z. Schlueter",
-    "email": "i@izs.me",
-    "url": "http://blog.izs.me/"
-  },
-  "bugs": {
-    "url": "https://github.com/isaacs/core-util-is/issues"
-  },
-  "dependencies": {},
-  "description": "The `util.is*` functions introduced in Node v0.12.",
-  "devDependencies": {
-    "tap": "^2.3.0"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7",
-    "tarball": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz"
-  },
-  "gitHead": "a177da234df5638b363ddc15fa324619a38577c8",
-  "homepage": "https://github.com/isaacs/core-util-is#readme",
-  "keywords": [
-    "util",
-    "isBuffer",
-    "isArray",
-    "isNumber",
-    "isString",
-    "isRegExp",
-    "isThis",
-    "isThat",
-    "polyfill"
-  ],
-  "license": "MIT",
-  "main": "lib/util.js",
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "i@izs.me"
-    }
-  ],
-  "name": "core-util-is",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/isaacs/core-util-is.git"
-  },
-  "scripts": {
-    "test": "tap test.js"
-  },
-  "version": "1.0.2"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/test.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/test.js
deleted file mode 100644
index 1a490c65ac8b5d..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/test.js
+++ /dev/null
@@ -1,68 +0,0 @@
-var assert = require('tap');
-
-var t = require('./lib/util');
-
-assert.equal(t.isArray([]), true);
-assert.equal(t.isArray({}), false);
-
-assert.equal(t.isBoolean(null), false);
-assert.equal(t.isBoolean(true), true);
-assert.equal(t.isBoolean(false), true);
-
-assert.equal(t.isNull(null), true);
-assert.equal(t.isNull(undefined), false);
-assert.equal(t.isNull(false), false);
-assert.equal(t.isNull(), false);
-
-assert.equal(t.isNullOrUndefined(null), true);
-assert.equal(t.isNullOrUndefined(undefined), true);
-assert.equal(t.isNullOrUndefined(false), false);
-assert.equal(t.isNullOrUndefined(), true);
-
-assert.equal(t.isNumber(null), false);
-assert.equal(t.isNumber('1'), false);
-assert.equal(t.isNumber(1), true);
-
-assert.equal(t.isString(null), false);
-assert.equal(t.isString('1'), true);
-assert.equal(t.isString(1), false);
-
-assert.equal(t.isSymbol(null), false);
-assert.equal(t.isSymbol('1'), false);
-assert.equal(t.isSymbol(1), false);
-assert.equal(t.isSymbol(Symbol()), true);
-
-assert.equal(t.isUndefined(null), false);
-assert.equal(t.isUndefined(undefined), true);
-assert.equal(t.isUndefined(false), false);
-assert.equal(t.isUndefined(), true);
-
-assert.equal(t.isRegExp(null), false);
-assert.equal(t.isRegExp('1'), false);
-assert.equal(t.isRegExp(new RegExp()), true);
-
-assert.equal(t.isObject({}), true);
-assert.equal(t.isObject([]), true);
-assert.equal(t.isObject(new RegExp()), true);
-assert.equal(t.isObject(new Date()), true);
-
-assert.equal(t.isDate(null), false);
-assert.equal(t.isDate('1'), false);
-assert.equal(t.isDate(new Date()), true);
-
-assert.equal(t.isError(null), false);
-assert.equal(t.isError({ err: true }), false);
-assert.equal(t.isError(new Error()), true);
-
-assert.equal(t.isFunction(null), false);
-assert.equal(t.isFunction({ }), false);
-assert.equal(t.isFunction(function() {}), true);
-
-assert.equal(t.isPrimitive(null), true);
-assert.equal(t.isPrimitive(''), true);
-assert.equal(t.isPrimitive(0), true);
-assert.equal(t.isPrimitive(new Date()), false);
-
-assert.equal(t.isBuffer(null), false);
-assert.equal(t.isBuffer({}), false);
-assert.equal(t.isBuffer(new Buffer(0)), true);
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/Makefile b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/Makefile
deleted file mode 100644
index 0ecc29c402c243..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-
-test:
-	@node_modules/.bin/tape test.js
-
-.PHONY: test
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md
deleted file mode 100644
index 16d2c59c6195f9..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md
+++ /dev/null
@@ -1,60 +0,0 @@
-
-# isarray
-
-`Array#isArray` for older browsers.
-
-[![build status](https://secure.travis-ci.org/juliangruber/isarray.svg)](http://travis-ci.org/juliangruber/isarray)
-[![downloads](https://img.shields.io/npm/dm/isarray.svg)](https://www.npmjs.org/package/isarray)
-
-[![browser support](https://ci.testling.com/juliangruber/isarray.png)
-](https://ci.testling.com/juliangruber/isarray)
-
-## Usage
-
-```js
-var isArray = require('isarray');
-
-console.log(isArray([])); // => true
-console.log(isArray({})); // => false
-```
-
-## Installation
-
-With [npm](http://npmjs.org) do
-
-```bash
-$ npm install isarray
-```
-
-Then bundle for the browser with
-[browserify](https://github.com/substack/browserify).
-
-With [component](http://component.io) do
-
-```bash
-$ component install juliangruber/isarray
-```
-
-## License
-
-(MIT)
-
-Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json
deleted file mode 100644
index 9e31b683889015..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "name" : "isarray",
-  "description" : "Array#isArray for older browsers",
-  "version" : "0.0.1",
-  "repository" : "juliangruber/isarray",
-  "homepage": "https://github.com/juliangruber/isarray",
-  "main" : "index.js",
-  "scripts" : [
-    "index.js"
-  ],
-  "dependencies" : {},
-  "keywords": ["browser","isarray","array"],
-  "author": {
-    "name": "Julian Gruber",
-    "email": "mail@juliangruber.com",
-    "url": "http://juliangruber.com"
-  },
-  "license": "MIT"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js
deleted file mode 100644
index a57f63495943a0..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var toString = {}.toString;
-
-module.exports = Array.isArray || function (arr) {
-  return toString.call(arr) == '[object Array]';
-};
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json
deleted file mode 100644
index 529beb69b774d5..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json
+++ /dev/null
@@ -1,104 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "isarray@~1.0.0",
-        "scope": null,
-        "escapedName": "isarray",
-        "name": "isarray",
-        "rawSpec": "~1.0.0",
-        "spec": ">=1.0.0 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "isarray@>=1.0.0 <1.1.0",
-  "_id": "isarray@1.0.0",
-  "_inCache": true,
-  "_location": "/mississippi/concat-stream/readable-stream/isarray",
-  "_nodeVersion": "5.1.0",
-  "_npmUser": {
-    "name": "juliangruber",
-    "email": "julian@juliangruber.com"
-  },
-  "_npmVersion": "3.3.12",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "isarray@~1.0.0",
-    "scope": null,
-    "escapedName": "isarray",
-    "name": "isarray",
-    "rawSpec": "~1.0.0",
-    "spec": ">=1.0.0 <1.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/concat-stream/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-  "_shasum": "bb935d48582cba168c06834957a54a3e07124f11",
-  "_shrinkwrap": null,
-  "_spec": "isarray@~1.0.0",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream",
-  "author": {
-    "name": "Julian Gruber",
-    "email": "mail@juliangruber.com",
-    "url": "http://juliangruber.com"
-  },
-  "bugs": {
-    "url": "https://github.com/juliangruber/isarray/issues"
-  },
-  "dependencies": {},
-  "description": "Array#isArray for older browsers",
-  "devDependencies": {
-    "tape": "~2.13.4"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "bb935d48582cba168c06834957a54a3e07124f11",
-    "tarball": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz"
-  },
-  "gitHead": "2a23a281f369e9ae06394c0fb4d2381355a6ba33",
-  "homepage": "https://github.com/juliangruber/isarray",
-  "keywords": [
-    "browser",
-    "isarray",
-    "array"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "juliangruber",
-      "email": "julian@juliangruber.com"
-    }
-  ],
-  "name": "isarray",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/juliangruber/isarray.git"
-  },
-  "scripts": {
-    "test": "tape test.js"
-  },
-  "testling": {
-    "files": "test.js",
-    "browsers": [
-      "ie/8..latest",
-      "firefox/17..latest",
-      "firefox/nightly",
-      "chrome/22..latest",
-      "chrome/canary",
-      "opera/12..latest",
-      "opera/next",
-      "safari/5.1..latest",
-      "ipad/6.0..latest",
-      "iphone/6.0..latest",
-      "android-browser/4.2..latest"
-    ]
-  },
-  "version": "1.0.0"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/test.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/test.js
deleted file mode 100644
index f7f7bcd19fec56..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/test.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var isArray = require('./');
-var test = require('tape');
-
-test('is array', function(t){
-  t.ok(isArray([]));
-  t.notOk(isArray({}));
-  t.notOk(isArray(null));
-  t.notOk(isArray(false));
-
-  var obj = {};
-  obj[0] = true;
-  t.notOk(isArray(obj));
-
-  var arr = [];
-  arr.foo = 'bar';
-  t.ok(isArray(arr));
-
-  t.end();
-});
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml
deleted file mode 100644
index 36201b10017a5e..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-language: node_js
-node_js:
-  - "0.8"
-  - "0.10"
-  - "0.11"
-  - "0.12"
-  - "1.7.1"
-  - 1
-  - 2
-  - 3
-  - 4
-  - 5
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/index.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/index.js
deleted file mode 100644
index a4f40f845faa65..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/index.js
+++ /dev/null
@@ -1,43 +0,0 @@
-'use strict';
-
-if (!process.version ||
-    process.version.indexOf('v0.') === 0 ||
-    process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
-  module.exports = nextTick;
-} else {
-  module.exports = process.nextTick;
-}
-
-function nextTick(fn, arg1, arg2, arg3) {
-  if (typeof fn !== 'function') {
-    throw new TypeError('"callback" argument must be a function');
-  }
-  var len = arguments.length;
-  var args, i;
-  switch (len) {
-  case 0:
-  case 1:
-    return process.nextTick(fn);
-  case 2:
-    return process.nextTick(function afterTickOne() {
-      fn.call(null, arg1);
-    });
-  case 3:
-    return process.nextTick(function afterTickTwo() {
-      fn.call(null, arg1, arg2);
-    });
-  case 4:
-    return process.nextTick(function afterTickThree() {
-      fn.call(null, arg1, arg2, arg3);
-    });
-  default:
-    args = new Array(len - 1);
-    i = 0;
-    while (i < args.length) {
-      args[i++] = arguments[i];
-    }
-    return process.nextTick(function afterTick() {
-      fn.apply(null, args);
-    });
-  }
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/package.json b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/package.json
deleted file mode 100644
index c9d5f61669b5a8..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/package.json
+++ /dev/null
@@ -1,83 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "process-nextick-args@~1.0.6",
-        "scope": null,
-        "escapedName": "process-nextick-args",
-        "name": "process-nextick-args",
-        "rawSpec": "~1.0.6",
-        "spec": ">=1.0.6 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "process-nextick-args@>=1.0.6 <1.1.0",
-  "_id": "process-nextick-args@1.0.7",
-  "_inCache": true,
-  "_location": "/mississippi/concat-stream/readable-stream/process-nextick-args",
-  "_nodeVersion": "5.11.0",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/process-nextick-args-1.0.7.tgz_1462394251778_0.36989671061746776"
-  },
-  "_npmUser": {
-    "name": "cwmma",
-    "email": "calvin.metcalf@gmail.com"
-  },
-  "_npmVersion": "3.8.6",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "process-nextick-args@~1.0.6",
-    "scope": null,
-    "escapedName": "process-nextick-args",
-    "name": "process-nextick-args",
-    "rawSpec": "~1.0.6",
-    "spec": ">=1.0.6 <1.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/concat-stream/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
-  "_shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
-  "_shrinkwrap": null,
-  "_spec": "process-nextick-args@~1.0.6",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream",
-  "author": "",
-  "bugs": {
-    "url": "https://github.com/calvinmetcalf/process-nextick-args/issues"
-  },
-  "dependencies": {},
-  "description": "process.nextTick but always with args",
-  "devDependencies": {
-    "tap": "~0.2.6"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
-    "tarball": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz"
-  },
-  "gitHead": "5c00899ab01dd32f93ad4b5743da33da91404f39",
-  "homepage": "https://github.com/calvinmetcalf/process-nextick-args",
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "cwmma",
-      "email": "calvin.metcalf@gmail.com"
-    }
-  ],
-  "name": "process-nextick-args",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/calvinmetcalf/process-nextick-args.git"
-  },
-  "scripts": {
-    "test": "node test.js"
-  },
-  "version": "1.0.7"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/readme.md b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/readme.md
deleted file mode 100644
index 78e7cfaeb7acde..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/readme.md
+++ /dev/null
@@ -1,18 +0,0 @@
-process-nextick-args
-=====
-
-[![Build Status](https://travis-ci.org/calvinmetcalf/process-nextick-args.svg?branch=master)](https://travis-ci.org/calvinmetcalf/process-nextick-args)
-
-```bash
-npm install --save process-nextick-args
-```
-
-Always be able to pass arguments to process.nextTick, no matter the platform
-
-```js
-var nextTick = require('process-nextick-args');
-
-nextTick(function (a, b, c) {
-  console.log(a, b, c);
-}, 'step', 3,  'profit');
-```
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/test.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/test.js
deleted file mode 100644
index ef15721584ac99..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/test.js
+++ /dev/null
@@ -1,24 +0,0 @@
-var test = require("tap").test;
-var nextTick = require('./');
-
-test('should work', function (t) {
-  t.plan(5);
-  nextTick(function (a) {
-    t.ok(a);
-    nextTick(function (thing) {
-      t.equals(thing, 7);
-    }, 7);
-  }, true);
-  nextTick(function (a, b, c) {
-    t.equals(a, 'step');
-    t.equals(b, 3);
-    t.equals(c, 'profit');
-  }, 'step', 3,  'profit');
-});
-
-test('correct number of arguments', function (t) {
-  t.plan(1);
-  nextTick(function () {
-    t.equals(2, arguments.length, 'correct number');
-  }, 1, 2);
-});
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore
deleted file mode 100644
index 206320cc1d21b9..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore
+++ /dev/null
@@ -1,2 +0,0 @@
-build
-test
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE
deleted file mode 100644
index 6de584a48f5c89..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright Joyent, Inc. and other Node contributors.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to permit
-persons to whom the Software is furnished to do so, subject to the
-following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md
deleted file mode 100644
index 4d2aa001501107..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-**string_decoder.js** (`require('string_decoder')`) from Node.js core
-
-Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
-
-Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
-
-The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js
deleted file mode 100644
index b00e54fb790982..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js
+++ /dev/null
@@ -1,221 +0,0 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-var Buffer = require('buffer').Buffer;
-
-var isBufferEncoding = Buffer.isEncoding
-  || function(encoding) {
-       switch (encoding && encoding.toLowerCase()) {
-         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
-         default: return false;
-       }
-     }
-
-
-function assertEncoding(encoding) {
-  if (encoding && !isBufferEncoding(encoding)) {
-    throw new Error('Unknown encoding: ' + encoding);
-  }
-}
-
-// StringDecoder provides an interface for efficiently splitting a series of
-// buffers into a series of JS strings without breaking apart multi-byte
-// characters. CESU-8 is handled as part of the UTF-8 encoding.
-//
-// @TODO Handling all encodings inside a single object makes it very difficult
-// to reason about this code, so it should be split up in the future.
-// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
-// points as used by CESU-8.
-var StringDecoder = exports.StringDecoder = function(encoding) {
-  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
-  assertEncoding(encoding);
-  switch (this.encoding) {
-    case 'utf8':
-      // CESU-8 represents each of Surrogate Pair by 3-bytes
-      this.surrogateSize = 3;
-      break;
-    case 'ucs2':
-    case 'utf16le':
-      // UTF-16 represents each of Surrogate Pair by 2-bytes
-      this.surrogateSize = 2;
-      this.detectIncompleteChar = utf16DetectIncompleteChar;
-      break;
-    case 'base64':
-      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
-      this.surrogateSize = 3;
-      this.detectIncompleteChar = base64DetectIncompleteChar;
-      break;
-    default:
-      this.write = passThroughWrite;
-      return;
-  }
-
-  // Enough space to store all bytes of a single character. UTF-8 needs 4
-  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
-  this.charBuffer = new Buffer(6);
-  // Number of bytes received for the current incomplete multi-byte character.
-  this.charReceived = 0;
-  // Number of bytes expected for the current incomplete multi-byte character.
-  this.charLength = 0;
-};
-
-
-// write decodes the given buffer and returns it as JS string that is
-// guaranteed to not contain any partial multi-byte characters. Any partial
-// character found at the end of the buffer is buffered up, and will be
-// returned when calling write again with the remaining bytes.
-//
-// Note: Converting a Buffer containing an orphan surrogate to a String
-// currently works, but converting a String to a Buffer (via `new Buffer`, or
-// Buffer#write) will replace incomplete surrogates with the unicode
-// replacement character. See https://codereview.chromium.org/121173009/ .
-StringDecoder.prototype.write = function(buffer) {
-  var charStr = '';
-  // if our last write ended with an incomplete multibyte character
-  while (this.charLength) {
-    // determine how many remaining bytes this buffer has to offer for this char
-    var available = (buffer.length >= this.charLength - this.charReceived) ?
-        this.charLength - this.charReceived :
-        buffer.length;
-
-    // add the new bytes to the char buffer
-    buffer.copy(this.charBuffer, this.charReceived, 0, available);
-    this.charReceived += available;
-
-    if (this.charReceived < this.charLength) {
-      // still not enough chars in this buffer? wait for more ...
-      return '';
-    }
-
-    // remove bytes belonging to the current character from the buffer
-    buffer = buffer.slice(available, buffer.length);
-
-    // get the character that was split
-    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
-
-    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
-    var charCode = charStr.charCodeAt(charStr.length - 1);
-    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
-      this.charLength += this.surrogateSize;
-      charStr = '';
-      continue;
-    }
-    this.charReceived = this.charLength = 0;
-
-    // if there are no more bytes in this buffer, just emit our char
-    if (buffer.length === 0) {
-      return charStr;
-    }
-    break;
-  }
-
-  // determine and set charLength / charReceived
-  this.detectIncompleteChar(buffer);
-
-  var end = buffer.length;
-  if (this.charLength) {
-    // buffer the incomplete character bytes we got
-    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
-    end -= this.charReceived;
-  }
-
-  charStr += buffer.toString(this.encoding, 0, end);
-
-  var end = charStr.length - 1;
-  var charCode = charStr.charCodeAt(end);
-  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
-  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
-    var size = this.surrogateSize;
-    this.charLength += size;
-    this.charReceived += size;
-    this.charBuffer.copy(this.charBuffer, size, 0, size);
-    buffer.copy(this.charBuffer, 0, 0, size);
-    return charStr.substring(0, end);
-  }
-
-  // or just emit the charStr
-  return charStr;
-};
-
-// detectIncompleteChar determines if there is an incomplete UTF-8 character at
-// the end of the given buffer. If so, it sets this.charLength to the byte
-// length that character, and sets this.charReceived to the number of bytes
-// that are available for this character.
-StringDecoder.prototype.detectIncompleteChar = function(buffer) {
-  // determine how many bytes we have to check at the end of this buffer
-  var i = (buffer.length >= 3) ? 3 : buffer.length;
-
-  // Figure out if one of the last i bytes of our buffer announces an
-  // incomplete char.
-  for (; i > 0; i--) {
-    var c = buffer[buffer.length - i];
-
-    // See http://en.wikipedia.org/wiki/UTF-8#Description
-
-    // 110XXXXX
-    if (i == 1 && c >> 5 == 0x06) {
-      this.charLength = 2;
-      break;
-    }
-
-    // 1110XXXX
-    if (i <= 2 && c >> 4 == 0x0E) {
-      this.charLength = 3;
-      break;
-    }
-
-    // 11110XXX
-    if (i <= 3 && c >> 3 == 0x1E) {
-      this.charLength = 4;
-      break;
-    }
-  }
-  this.charReceived = i;
-};
-
-StringDecoder.prototype.end = function(buffer) {
-  var res = '';
-  if (buffer && buffer.length)
-    res = this.write(buffer);
-
-  if (this.charReceived) {
-    var cr = this.charReceived;
-    var buf = this.charBuffer;
-    var enc = this.encoding;
-    res += buf.slice(0, cr).toString(enc);
-  }
-
-  return res;
-};
-
-function passThroughWrite(buffer) {
-  return buffer.toString(this.encoding);
-}
-
-function utf16DetectIncompleteChar(buffer) {
-  this.charReceived = buffer.length % 2;
-  this.charLength = this.charReceived ? 2 : 0;
-}
-
-function base64DetectIncompleteChar(buffer) {
-  this.charReceived = buffer.length % 3;
-  this.charLength = this.charReceived ? 3 : 0;
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json
deleted file mode 100644
index 4bc4749854bd57..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json
+++ /dev/null
@@ -1,87 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "string_decoder@~0.10.x",
-        "scope": null,
-        "escapedName": "string_decoder",
-        "name": "string_decoder",
-        "rawSpec": "~0.10.x",
-        "spec": ">=0.10.0 <0.11.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "string_decoder@>=0.10.0 <0.11.0",
-  "_id": "string_decoder@0.10.31",
-  "_inCache": true,
-  "_location": "/mississippi/concat-stream/readable-stream/string_decoder",
-  "_npmUser": {
-    "name": "rvagg",
-    "email": "rod@vagg.org"
-  },
-  "_npmVersion": "1.4.23",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "string_decoder@~0.10.x",
-    "scope": null,
-    "escapedName": "string_decoder",
-    "name": "string_decoder",
-    "rawSpec": "~0.10.x",
-    "spec": ">=0.10.0 <0.11.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/concat-stream/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
-  "_shrinkwrap": null,
-  "_spec": "string_decoder@~0.10.x",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream",
-  "bugs": {
-    "url": "https://github.com/rvagg/string_decoder/issues"
-  },
-  "dependencies": {},
-  "description": "The string_decoder module from Node core",
-  "devDependencies": {
-    "tap": "~0.4.8"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
-    "tarball": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
-  },
-  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
-  "homepage": "https://github.com/rvagg/string_decoder",
-  "keywords": [
-    "string",
-    "decoder",
-    "browser",
-    "browserify"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "substack",
-      "email": "mail@substack.net"
-    },
-    {
-      "name": "rvagg",
-      "email": "rod@vagg.org"
-    }
-  ],
-  "name": "string_decoder",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/rvagg/string_decoder.git"
-  },
-  "scripts": {
-    "test": "tap test/simple/*.js"
-  },
-  "version": "0.10.31"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/History.md b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/History.md
deleted file mode 100644
index acc8675372e980..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/History.md
+++ /dev/null
@@ -1,16 +0,0 @@
-
-1.0.2 / 2015-10-07
-==================
-
-  * use try/catch when checking `localStorage` (#3, @kumavis)
-
-1.0.1 / 2014-11-25
-==================
-
-  * browser: use `console.warn()` for deprecation calls
-  * browser: more jsdocs
-
-1.0.0 / 2014-04-30
-==================
-
-  * initial commit
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/LICENSE b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/LICENSE
deleted file mode 100644
index 6a60e8c225c9ba..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/LICENSE
+++ /dev/null
@@ -1,24 +0,0 @@
-(The MIT License)
-
-Copyright (c) 2014 Nathan Rajlich 
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/README.md b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/README.md
deleted file mode 100644
index 75622fa7c250a6..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/README.md
+++ /dev/null
@@ -1,53 +0,0 @@
-util-deprecate
-==============
-### The Node.js `util.deprecate()` function with browser support
-
-In Node.js, this module simply re-exports the `util.deprecate()` function.
-
-In the web browser (i.e. via browserify), a browser-specific implementation
-of the `util.deprecate()` function is used.
-
-
-## API
-
-A `deprecate()` function is the only thing exposed by this module.
-
-``` javascript
-// setup:
-exports.foo = deprecate(foo, 'foo() is deprecated, use bar() instead');
-
-
-// users see:
-foo();
-// foo() is deprecated, use bar() instead
-foo();
-foo();
-```
-
-
-## License
-
-(The MIT License)
-
-Copyright (c) 2014 Nathan Rajlich 
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/browser.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/browser.js
deleted file mode 100644
index 549ae2f065ea5a..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/browser.js
+++ /dev/null
@@ -1,67 +0,0 @@
-
-/**
- * Module exports.
- */
-
-module.exports = deprecate;
-
-/**
- * Mark that a method should not be used.
- * Returns a modified function which warns once by default.
- *
- * If `localStorage.noDeprecation = true` is set, then it is a no-op.
- *
- * If `localStorage.throwDeprecation = true` is set, then deprecated functions
- * will throw an Error when invoked.
- *
- * If `localStorage.traceDeprecation = true` is set, then deprecated functions
- * will invoke `console.trace()` instead of `console.error()`.
- *
- * @param {Function} fn - the function to deprecate
- * @param {String} msg - the string to print to the console when `fn` is invoked
- * @returns {Function} a new "deprecated" version of `fn`
- * @api public
- */
-
-function deprecate (fn, msg) {
-  if (config('noDeprecation')) {
-    return fn;
-  }
-
-  var warned = false;
-  function deprecated() {
-    if (!warned) {
-      if (config('throwDeprecation')) {
-        throw new Error(msg);
-      } else if (config('traceDeprecation')) {
-        console.trace(msg);
-      } else {
-        console.warn(msg);
-      }
-      warned = true;
-    }
-    return fn.apply(this, arguments);
-  }
-
-  return deprecated;
-}
-
-/**
- * Checks `localStorage` for boolean values for the given `name`.
- *
- * @param {String} name
- * @returns {Boolean}
- * @api private
- */
-
-function config (name) {
-  // accessing global.localStorage can trigger a DOMException in sandboxed iframes
-  try {
-    if (!global.localStorage) return false;
-  } catch (_) {
-    return false;
-  }
-  var val = global.localStorage[name];
-  if (null == val) return false;
-  return String(val).toLowerCase() === 'true';
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/node.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/node.js
deleted file mode 100644
index 5e6fcff5ddd3fb..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/node.js
+++ /dev/null
@@ -1,6 +0,0 @@
-
-/**
- * For Node.js, simply re-export the core `util.deprecate` function.
- */
-
-module.exports = require('util').deprecate;
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/package.json b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/package.json
deleted file mode 100644
index d350c79f1b75c0..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/util-deprecate/package.json
+++ /dev/null
@@ -1,89 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "util-deprecate@~1.0.1",
-        "scope": null,
-        "escapedName": "util-deprecate",
-        "name": "util-deprecate",
-        "rawSpec": "~1.0.1",
-        "spec": ">=1.0.1 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "util-deprecate@>=1.0.1 <1.1.0",
-  "_id": "util-deprecate@1.0.2",
-  "_inCache": true,
-  "_location": "/mississippi/concat-stream/readable-stream/util-deprecate",
-  "_nodeVersion": "4.1.2",
-  "_npmUser": {
-    "name": "tootallnate",
-    "email": "nathan@tootallnate.net"
-  },
-  "_npmVersion": "2.14.4",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "util-deprecate@~1.0.1",
-    "scope": null,
-    "escapedName": "util-deprecate",
-    "name": "util-deprecate",
-    "rawSpec": "~1.0.1",
-    "spec": ">=1.0.1 <1.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/concat-stream/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-  "_shasum": "450d4dc9fa70de732762fbd2d4a28981419a0ccf",
-  "_shrinkwrap": null,
-  "_spec": "util-deprecate@~1.0.1",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream",
-  "author": {
-    "name": "Nathan Rajlich",
-    "email": "nathan@tootallnate.net",
-    "url": "http://n8.io/"
-  },
-  "browser": "browser.js",
-  "bugs": {
-    "url": "https://github.com/TooTallNate/util-deprecate/issues"
-  },
-  "dependencies": {},
-  "description": "The Node.js `util.deprecate()` function with browser support",
-  "devDependencies": {},
-  "directories": {},
-  "dist": {
-    "shasum": "450d4dc9fa70de732762fbd2d4a28981419a0ccf",
-    "tarball": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz"
-  },
-  "gitHead": "475fb6857cd23fafff20c1be846c1350abf8e6d4",
-  "homepage": "https://github.com/TooTallNate/util-deprecate",
-  "keywords": [
-    "util",
-    "deprecate",
-    "browserify",
-    "browser",
-    "node"
-  ],
-  "license": "MIT",
-  "main": "node.js",
-  "maintainers": [
-    {
-      "name": "tootallnate",
-      "email": "nathan@tootallnate.net"
-    }
-  ],
-  "name": "util-deprecate",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/TooTallNate/util-deprecate.git"
-  },
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "version": "1.0.2"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/package.json b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/package.json
deleted file mode 100644
index df563e83657298..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/package.json
+++ /dev/null
@@ -1,113 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "readable-stream@~2.0.0",
-        "scope": null,
-        "escapedName": "readable-stream",
-        "name": "readable-stream",
-        "rawSpec": "~2.0.0",
-        "spec": ">=2.0.0 <2.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream"
-    ]
-  ],
-  "_from": "readable-stream@>=2.0.0 <2.1.0",
-  "_id": "readable-stream@2.0.6",
-  "_inCache": true,
-  "_location": "/mississippi/concat-stream/readable-stream",
-  "_nodeVersion": "5.7.0",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/readable-stream-2.0.6.tgz_1457893507709_0.369257491780445"
-  },
-  "_npmUser": {
-    "name": "cwmma",
-    "email": "calvin.metcalf@gmail.com"
-  },
-  "_npmVersion": "3.6.0",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "readable-stream@~2.0.0",
-    "scope": null,
-    "escapedName": "readable-stream",
-    "name": "readable-stream",
-    "rawSpec": "~2.0.0",
-    "spec": ">=2.0.0 <2.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/concat-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz",
-  "_shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e",
-  "_shrinkwrap": null,
-  "_spec": "readable-stream@~2.0.0",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream",
-  "browser": {
-    "util": false
-  },
-  "bugs": {
-    "url": "https://github.com/nodejs/readable-stream/issues"
-  },
-  "dependencies": {
-    "core-util-is": "~1.0.0",
-    "inherits": "~2.0.1",
-    "isarray": "~1.0.0",
-    "process-nextick-args": "~1.0.6",
-    "string_decoder": "~0.10.x",
-    "util-deprecate": "~1.0.1"
-  },
-  "description": "Streams3, a user-land copy of the stream library from Node.js",
-  "devDependencies": {
-    "tap": "~0.2.6",
-    "tape": "~4.5.1",
-    "zuul": "~3.9.0"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e",
-    "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz"
-  },
-  "gitHead": "01fb5608a970b42c900b96746cadc13d27dd9d7e",
-  "homepage": "https://github.com/nodejs/readable-stream#readme",
-  "keywords": [
-    "readable",
-    "stream",
-    "pipe"
-  ],
-  "license": "MIT",
-  "main": "readable.js",
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "isaacs@npmjs.com"
-    },
-    {
-      "name": "tootallnate",
-      "email": "nathan@tootallnate.net"
-    },
-    {
-      "name": "rvagg",
-      "email": "rod@vagg.org"
-    },
-    {
-      "name": "cwmma",
-      "email": "calvin.metcalf@gmail.com"
-    }
-  ],
-  "name": "readable-stream",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/nodejs/readable-stream.git"
-  },
-  "scripts": {
-    "browser": "npm run write-zuul && zuul -- test/browser.js",
-    "test": "tap test/parallel/*.js test/ours/*.js",
-    "write-zuul": "printf \"ui: tape\nbrowsers:\n  - name: $BROWSER_NAME\n    version: $BROWSER_VERSION\n\">.zuul.yml"
-  },
-  "version": "2.0.6"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/passthrough.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/passthrough.js
deleted file mode 100644
index 27e8d8a55165f9..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/passthrough.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_passthrough.js")
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/readable.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/readable.js
deleted file mode 100644
index 6222a579864dd2..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/readable.js
+++ /dev/null
@@ -1,12 +0,0 @@
-var Stream = (function (){
-  try {
-    return require('st' + 'ream'); // hack to fix a circular dependency issue when used with browserify
-  } catch(_){}
-}());
-exports = module.exports = require('./lib/_stream_readable.js');
-exports.Stream = Stream || exports;
-exports.Readable = exports;
-exports.Writable = require('./lib/_stream_writable.js');
-exports.Duplex = require('./lib/_stream_duplex.js');
-exports.Transform = require('./lib/_stream_transform.js');
-exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/transform.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/transform.js
deleted file mode 100644
index 5d482f0780e993..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/transform.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_transform.js")
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/writable.js b/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/writable.js
deleted file mode 100644
index e1e9efdf3c12e9..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/writable.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_writable.js")
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/package.json b/deps/npm/node_modules/mississippi/node_modules/concat-stream/package.json
index abbb3d43623df7..cd01702872c3fa 100644
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/package.json
+++ b/deps/npm/node_modules/mississippi/node_modules/concat-stream/package.json
@@ -14,22 +14,20 @@
     ]
   ],
   "_from": "concat-stream@>=1.5.0 <2.0.0",
-  "_id": "concat-stream@1.5.2",
+  "_id": "concat-stream@1.6.0",
   "_inCache": true,
   "_location": "/mississippi/concat-stream",
-  "_nodeVersion": "4.4.3",
+  "_nodeVersion": "4.6.2",
   "_npmOperationalInternal": {
     "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/concat-stream-1.5.2.tgz_1472715196934_0.010375389130786061"
+    "tmp": "tmp/concat-stream-1.6.0.tgz_1482162257023_0.2988202746491879"
   },
   "_npmUser": {
     "name": "mafintosh",
     "email": "mathiasbuus@gmail.com"
   },
-  "_npmVersion": "2.15.9",
-  "_phantomChildren": {
-    "inherits": "2.0.3"
-  },
+  "_npmVersion": "2.15.11",
+  "_phantomChildren": {},
   "_requested": {
     "raw": "concat-stream@^1.5.0",
     "scope": null,
@@ -42,8 +40,8 @@
   "_requiredBy": [
     "/mississippi"
   ],
-  "_resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.5.2.tgz",
-  "_shasum": "708978624d856af41a5a741defdd261da752c266",
+  "_resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.0.tgz",
+  "_shasum": "0aac662fd52be78964d5532f694784e70110acf7",
   "_shrinkwrap": null,
   "_spec": "concat-stream@^1.5.0",
   "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi",
@@ -55,18 +53,18 @@
     "url": "http://github.com/maxogden/concat-stream/issues"
   },
   "dependencies": {
-    "inherits": "~2.0.1",
-    "readable-stream": "~2.0.0",
-    "typedarray": "~0.0.5"
+    "inherits": "^2.0.3",
+    "readable-stream": "^2.2.2",
+    "typedarray": "^0.0.6"
   },
   "description": "writable stream that concatenates strings or binary data and calls a callback with the result",
   "devDependencies": {
-    "tape": "~2.3.2"
+    "tape": "^4.6.3"
   },
   "directories": {},
   "dist": {
-    "shasum": "708978624d856af41a5a741defdd261da752c266",
-    "tarball": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.5.2.tgz"
+    "shasum": "0aac662fd52be78964d5532f694784e70110acf7",
+    "tarball": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.0.tgz"
   },
   "engines": [
     "node >= 0.8"
@@ -74,8 +72,8 @@
   "files": [
     "index.js"
   ],
-  "gitHead": "731fedd137eae89d066c249fdca070f8f16afbb8",
-  "homepage": "https://github.com/maxogden/concat-stream#readme",
+  "gitHead": "e482281642c1e011fc158f5749ef40a71c77a426",
+  "homepage": "https://github.com/maxogden/concat-stream",
   "license": "MIT",
   "main": "index.js",
   "maintainers": [
@@ -120,5 +118,5 @@
       "android-browser/4.2..latest"
     ]
   },
-  "version": "1.5.2"
+  "version": "1.6.0"
 }
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/readme.md b/deps/npm/node_modules/mississippi/node_modules/concat-stream/readme.md
index a2e1d2b151746d..94787219906507 100644
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/readme.md
+++ b/deps/npm/node_modules/mississippi/node_modules/concat-stream/readme.md
@@ -16,7 +16,7 @@ There are also `objectMode` streams that emit things other than Buffers, and you
 
 ## Related
 
-`stream-each` is part of the [mississippi stream utility collection](https://github.com/maxogden/mississippi) which includes more useful stream modules similar to this one.
+`concat-stream` is part of the [mississippi stream utility collection](https://github.com/maxogden/mississippi) which includes more useful stream modules similar to this one.
 
 ### examples
 
diff --git a/deps/npm/node_modules/mississippi/node_modules/duplexify/README.md b/deps/npm/node_modules/mississippi/node_modules/duplexify/README.md
index 6ed497b4ad143e..27669f6b6b9003 100644
--- a/deps/npm/node_modules/mississippi/node_modules/duplexify/README.md
+++ b/deps/npm/node_modules/mississippi/node_modules/duplexify/README.md
@@ -3,7 +3,7 @@
 Turn a writeable and readable stream into a single streams2 duplex stream.
 
 Similar to [duplexer2](https://github.com/deoxxa/duplexer2) except it supports both streams2 and streams1 as input
-and it allows you to set the readable and writable part asynchroniously using `setReadable(stream)` and `setWritable(stream)`
+and it allows you to set the readable and writable part asynchronously using `setReadable(stream)` and `setWritable(stream)`
 
 ```
 npm install duplexify
@@ -27,7 +27,7 @@ dup.on('data', function(data) {
 })
 ```
 
-You can also set the readable and writable parts asynchroniously
+You can also set the readable and writable parts asynchronously
 
 ``` js
 var dup = duplexify()
diff --git a/deps/npm/node_modules/mississippi/node_modules/duplexify/index.js b/deps/npm/node_modules/mississippi/node_modules/duplexify/index.js
index 377eb60ad78356..a04f124fa9362c 100644
--- a/deps/npm/node_modules/mississippi/node_modules/duplexify/index.js
+++ b/deps/npm/node_modules/mississippi/node_modules/duplexify/index.js
@@ -158,7 +158,8 @@ Duplexify.prototype._forward = function() {
 
   var data
 
-  while ((data = shift(this._readable2)) !== null) {
+  while (this._drained && (data = shift(this._readable2)) !== null) {
+    if (this.destroyed) continue
     this._drained = this.push(data)
   }
 
diff --git a/deps/npm/node_modules/mississippi/node_modules/duplexify/package.json b/deps/npm/node_modules/mississippi/node_modules/duplexify/package.json
index 485f0312ea86cb..a8de9a133f9a60 100644
--- a/deps/npm/node_modules/mississippi/node_modules/duplexify/package.json
+++ b/deps/npm/node_modules/mississippi/node_modules/duplexify/package.json
@@ -14,13 +14,13 @@
     ]
   ],
   "_from": "duplexify@>=3.4.2 <4.0.0",
-  "_id": "duplexify@3.4.5",
+  "_id": "duplexify@3.5.0",
   "_inCache": true,
   "_location": "/mississippi/duplexify",
-  "_nodeVersion": "4.4.3",
+  "_nodeVersion": "4.6.1",
   "_npmOperationalInternal": {
     "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/duplexify-3.4.5.tgz_1468011872327_0.44416941492818296"
+    "tmp": "tmp/duplexify-3.5.0.tgz_1477317448157_0.2257942291907966"
   },
   "_npmUser": {
     "name": "mafintosh",
@@ -43,8 +43,8 @@
     "/mississippi",
     "/mississippi/pumpify"
   ],
-  "_resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.4.5.tgz",
-  "_shasum": "0e7e287a775af753bf57e6e7b7f21f183f6c3a53",
+  "_resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.5.0.tgz",
+  "_shasum": "1aa773002e1578457e9d9d4a50b0ccaaebcbd604",
   "_shrinkwrap": null,
   "_spec": "duplexify@^3.4.2",
   "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi",
@@ -60,7 +60,7 @@
     "readable-stream": "^2.0.0",
     "stream-shift": "^1.0.0"
   },
-  "description": "Turn a writeable and readable stream into a streams2 duplex stream with support for async initialization and streams1/streams2 input",
+  "description": "Turn a writable and readable stream into a streams2 duplex stream with support for async initialization and streams1/streams2 input",
   "devDependencies": {
     "concat-stream": "^1.4.6",
     "tape": "^2.13.3",
@@ -68,10 +68,10 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "0e7e287a775af753bf57e6e7b7f21f183f6c3a53",
-    "tarball": "https://registry.npmjs.org/duplexify/-/duplexify-3.4.5.tgz"
+    "shasum": "1aa773002e1578457e9d9d4a50b0ccaaebcbd604",
+    "tarball": "https://registry.npmjs.org/duplexify/-/duplexify-3.5.0.tgz"
   },
-  "gitHead": "338de6776ce9b25d7ab6e91d766166245a8f070a",
+  "gitHead": "97f525d36ce275e52435611d70b3a77a7234eaa1",
   "homepage": "https://github.com/mafintosh/duplexify",
   "keywords": [
     "duplex",
@@ -100,5 +100,5 @@
   "scripts": {
     "test": "tape test.js"
   },
-  "version": "3.4.5"
+  "version": "3.5.0"
 }
diff --git a/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/.npmignore b/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/.npmignore
index 3c3629e647f5dd..3e70011a19a60e 100644
--- a/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/.npmignore
+++ b/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/.npmignore
@@ -1 +1,3 @@
 node_modules
+bundle.js
+test.html
diff --git a/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/example.js b/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/example.js
new file mode 100644
index 00000000000000..fa6b5dab25578c
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/example.js
@@ -0,0 +1,22 @@
+var writer = require('./')
+
+var ws = writer(write, flush)
+
+ws.on('finish', function () {
+  console.log('finished')
+})
+
+ws.write('hello')
+ws.write('world')
+ws.end()
+
+function write (data, enc, cb) {
+  // i am your normal ._write method
+  console.log('writing', data.toString())
+  cb()
+}
+
+function flush (cb) {
+  // i am called before finish is emitted
+  setTimeout(cb, 1000) // wait 1 sec
+}
diff --git a/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/index.js b/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/index.js
index d7715734b4d1d9..e82e126126fd24 100644
--- a/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/index.js
+++ b/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/index.js
@@ -1,5 +1,5 @@
 var stream = require('readable-stream')
-var util = require('util')
+var inherits = require('inherits')
 
 var SIGNAL_FLUSH = new Buffer([0])
 
@@ -21,7 +21,7 @@ function WriteStream (opts, write, flush) {
   this._flush = flush || null
 }
 
-util.inherits(WriteStream, stream.Writable)
+inherits(WriteStream, stream.Writable)
 
 WriteStream.obj = function (opts, worker, flush) {
   if (typeof opts === 'function') return WriteStream.obj(null, opts, worker)
@@ -47,6 +47,6 @@ WriteStream.prototype.end = function (data, enc, cb) {
 WriteStream.prototype.destroy = function (err) {
   if (this.destroyed) return
   this.destroyed = true
-  if (err) this.emit('error')
+  if (err) this.emit('error', err)
   this.emit('close')
 }
diff --git a/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/package.json b/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/package.json
index a73eaeb36efeb0..cd239a22b51edd 100644
--- a/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/package.json
+++ b/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/package.json
@@ -14,15 +14,19 @@
     ]
   ],
   "_from": "flush-write-stream@>=1.0.0 <2.0.0",
-  "_id": "flush-write-stream@1.0.0",
+  "_id": "flush-write-stream@1.0.2",
   "_inCache": true,
   "_location": "/mississippi/flush-write-stream",
-  "_nodeVersion": "4.1.1",
+  "_nodeVersion": "4.2.6",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/flush-write-stream-1.0.2.tgz_1476614807882_0.22224654001183808"
+  },
   "_npmUser": {
     "name": "mafintosh",
     "email": "mathiasbuus@gmail.com"
   },
-  "_npmVersion": "2.14.4",
+  "_npmVersion": "2.14.12",
   "_phantomChildren": {},
   "_requested": {
     "raw": "flush-write-stream@^1.0.0",
@@ -36,8 +40,8 @@
   "_requiredBy": [
     "/mississippi"
   ],
-  "_resolved": "https://registry.npmjs.org/flush-write-stream/-/flush-write-stream-1.0.0.tgz",
-  "_shasum": "cc4fc24f4b4c973f80027f27cc095841639965a7",
+  "_resolved": "https://registry.npmjs.org/flush-write-stream/-/flush-write-stream-1.0.2.tgz",
+  "_shasum": "c81b90d8746766f1a609a46809946c45dd8ae417",
   "_shrinkwrap": null,
   "_spec": "flush-write-stream@^1.0.0",
   "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi",
@@ -49,6 +53,7 @@
     "url": "https://github.com/mafintosh/flush-write-stream/issues"
   },
   "dependencies": {
+    "inherits": "^2.0.1",
     "readable-stream": "^2.0.4"
   },
   "description": "A write stream constructor that supports a flush function that is called before finish is emitted",
@@ -57,10 +62,10 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "cc4fc24f4b4c973f80027f27cc095841639965a7",
-    "tarball": "https://registry.npmjs.org/flush-write-stream/-/flush-write-stream-1.0.0.tgz"
+    "shasum": "c81b90d8746766f1a609a46809946c45dd8ae417",
+    "tarball": "https://registry.npmjs.org/flush-write-stream/-/flush-write-stream-1.0.2.tgz"
   },
-  "gitHead": "50e81d8eeee8a9666c7d5105775a6c89b7ae9dfa",
+  "gitHead": "d35a4071dacbcc60fc40d798fa58fc425cba3efc",
   "homepage": "https://github.com/mafintosh/flush-write-stream",
   "license": "MIT",
   "main": "index.js",
@@ -80,5 +85,5 @@
   "scripts": {
     "test": "tape test.js"
   },
-  "version": "1.0.0"
+  "version": "1.0.2"
 }
diff --git a/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/test.js b/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/test.js
index 7383acede6f5db..6cd0c20e1f795a 100644
--- a/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/test.js
+++ b/deps/npm/node_modules/mississippi/node_modules/flush-write-stream/test.js
@@ -70,3 +70,16 @@ tape('can pass options', function (t) {
     process.nextTick(cb)
   }
 })
+
+tape('emits error on destroy', function (t) {
+  var expected = new Error()
+
+  var ws = writer({objectMode: true}, function () {})
+
+  ws.on('error', function (err) {
+    t.equal(err, expected)
+  })
+  ws.on('close', t.end)
+
+  ws.destroy(expected)
+})
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/.npmignore b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/.npmignore
similarity index 100%
rename from deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/.npmignore
rename to deps/npm/node_modules/mississippi/node_modules/parallel-transform/.npmignore
diff --git a/deps/npm/node_modules/mississippi/node_modules/parallel-transform/LICENSE b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/LICENSE
new file mode 100644
index 00000000000000..4b30ed5d9509cb
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/LICENSE
@@ -0,0 +1,20 @@
+Copyright 2013 Mathias Buus
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/parallel-transform/README.md b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/README.md
new file mode 100644
index 00000000000000..f53e130849328f
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/README.md
@@ -0,0 +1,54 @@
+# parallel-transform
+
+[Transform stream](http://nodejs.org/api/stream.html#stream_class_stream_transform_1) for Node.js that allows you to run your transforms
+in parallel without changing the order of the output.
+
+	npm install parallel-transform
+
+It is easy to use
+
+``` js
+var transform = require('parallel-transform');
+
+var stream = transform(10, function(data, callback) { // 10 is the parallism level
+	setTimeout(function() {
+		callback(null, data);
+	}, Math.random() * 1000);
+});
+
+for (var i = 0; i < 10; i++) {
+	stream.write(''+i);
+}
+stream.end();
+
+stream.on('data', function(data) {
+	console.log(data); // prints 0,1,2,...
+});
+stream.on('end', function() {
+	console.log('stream has ended');
+});
+```
+
+If you run the above example you'll notice that it runs in parallel
+(does not take ~1 second between each print) and that the order is preserved
+
+## Stream options
+
+All transforms are Node 0.10 streams. Per default they are created with the options `{objectMode:true}`.
+If you want to use your own stream options pass them as the second parameter
+
+``` js
+var stream = transform(10, {objectMode:false}, function(data, callback) {
+	// data is now a buffer
+	callback(null, data);
+});
+
+fs.createReadStream('filename').pipe(stream).pipe(process.stdout);
+```
+
+### Unordered
+Passing the option `{ordered:false}` will output the data as soon as it's processed by a transform, without waiting to respect the order.
+
+## License
+
+MIT
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/parallel-transform/index.js b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/index.js
new file mode 100644
index 00000000000000..77329e4ccfecf1
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/index.js
@@ -0,0 +1,105 @@
+var Transform = require('readable-stream').Transform;
+var inherits = require('inherits');
+var cyclist = require('cyclist');
+var util = require('util');
+
+var ParallelTransform = function(maxParallel, opts, ontransform) {
+	if (!(this instanceof ParallelTransform)) return new ParallelTransform(maxParallel, opts, ontransform);
+
+	if (typeof maxParallel === 'function') {
+		ontransform = maxParallel;
+		opts = null;
+		maxParallel = 1;
+	}
+	if (typeof opts === 'function') {
+		ontransform = opts;
+		opts = null;
+	}
+
+	if (!opts) opts = {};
+	if (!opts.highWaterMark) opts.highWaterMark = Math.max(maxParallel, 16);
+	if (opts.objectMode !== false) opts.objectMode = true;
+
+	Transform.call(this, opts);
+
+	this._maxParallel = maxParallel;
+	this._ontransform = ontransform;
+	this._destroyed = false;
+	this._flushed = false;
+	this._ordered = opts.ordered !== false;
+	this._buffer = this._ordered ? cyclist(maxParallel) : [];
+	this._top = 0;
+	this._bottom = 0;
+	this._ondrain = null;
+};
+
+inherits(ParallelTransform, Transform);
+
+ParallelTransform.prototype.destroy = function() {
+	if (this._destroyed) return;
+	this._destroyed = true;
+	this.emit('close');
+};
+
+ParallelTransform.prototype._transform = function(chunk, enc, callback) {
+	var self = this;
+	var pos = this._top++;
+
+	this._ontransform(chunk, function(err, data) {
+		if (self._destroyed) return;
+		if (err) {
+			self.emit('error', err);
+			self.push(null);
+			self.destroy();
+			return;
+		}
+		if (self._ordered) {
+			self._buffer.put(pos, (data === undefined || data === null) ? null : data);
+		}
+		else {
+			self._buffer.push(data);
+		}
+		self._drain();
+	});
+
+	if (this._top - this._bottom < this._maxParallel) return callback();
+	this._ondrain = callback;
+};
+
+ParallelTransform.prototype._flush = function(callback) {
+	this._flushed = true;
+	this._ondrain = callback;
+	this._drain();
+};
+
+ParallelTransform.prototype._drain = function() {
+	if (this._ordered) {
+		while (this._buffer.get(this._bottom) !== undefined) {
+			var data = this._buffer.del(this._bottom++);
+			if (data === null) continue;
+			this.push(data);
+		}
+	}
+	else {
+		while (this._buffer.length > 0) {
+			var data =  this._buffer.pop();
+			this._bottom++;
+			if (data === null) continue;
+			this.push(data);
+		}
+	}
+
+
+	if (!this._drained() || !this._ondrain) return;
+
+	var ondrain = this._ondrain;
+	this._ondrain = null;
+	ondrain();
+};
+
+ParallelTransform.prototype._drained = function() {
+	var diff = this._top - this._bottom;
+	return this._flushed ? !diff : diff < this._maxParallel;
+};
+
+module.exports = ParallelTransform;
diff --git a/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/.npmignore b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/.npmignore
new file mode 100644
index 00000000000000..ba99195bae87cd
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/.npmignore
@@ -0,0 +1 @@
+bench
diff --git a/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/README.md b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/README.md
new file mode 100644
index 00000000000000..50c35cc5fd4573
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/README.md
@@ -0,0 +1,39 @@
+# Cyclist
+
+Cyclist is an efficient [cyclic list](http://en.wikipedia.org/wiki/Circular_buffer) implemention for Javascript.
+It is available through npm
+
+	npm install cyclist
+
+## What?
+
+Cyclist allows you to create a list of fixed size that is cyclic.
+In a cyclist list the element following the last one is the first one.
+This property can be really useful when for example trying to order data
+packets that can arrive out of order over a network stream.
+
+## Usage
+
+``` js
+var cyclist = require('cyclist');
+var list = cyclist(4); // if size (4) is not a power of 2 it will be the follwing power of 2
+                       // this buffer can now hold 4 elements in total
+
+list.put(42, 'hello 42'); // store something and index 42
+list.put(43, 'hello 43'); // store something and index 43
+
+console.log(list.get(42)); // prints hello 42
+console.log(list.get(46)); // prints hello 42 again since 46 - 42 == list.size
+```
+
+## API
+
+* `cyclist(size)` creates a new buffer
+* `cyclist#get(index)` get an object stored in the buffer
+* `cyclist#put(index,value)` insert an object into the buffer
+* `cyclist#del(index)` delete an object from an index
+* `cyclist#size` property containing current size of buffer
+
+## License
+
+MIT
diff --git a/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/index.js b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/index.js
new file mode 100644
index 00000000000000..baf710c3a9a61c
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/index.js
@@ -0,0 +1,33 @@
+var ensureTwoPower = function(n) {
+	if (n && !(n & (n - 1))) return n;
+	var p = 1;
+	while (p < n) p <<= 1;
+	return p;
+};
+
+var Cyclist = function(size) {
+	if (!(this instanceof Cyclist)) return new Cyclist(size);
+	size = ensureTwoPower(size);
+	this.mask = size-1;
+	this.size = size;
+	this.values = new Array(size);
+};
+
+Cyclist.prototype.put = function(index, val) {
+	var pos = index & this.mask;
+	this.values[pos] = val;
+	return pos;
+};
+
+Cyclist.prototype.get = function(index) {
+	return this.values[index & this.mask];
+};
+
+Cyclist.prototype.del = function(index) {
+	var pos = index & this.mask;
+	var val = this.values[pos];
+	this.values[pos] = undefined;
+	return val;
+};
+
+module.exports = Cyclist;
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/package.json b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/package.json
new file mode 100644
index 00000000000000..ad045eb971434b
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/node_modules/cyclist/package.json
@@ -0,0 +1,80 @@
+{
+  "_args": [
+    [
+      {
+        "raw": "cyclist@~0.2.2",
+        "scope": null,
+        "escapedName": "cyclist",
+        "name": "cyclist",
+        "rawSpec": "~0.2.2",
+        "spec": ">=0.2.2 <0.3.0",
+        "type": "range"
+      },
+      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/parallel-transform"
+    ]
+  ],
+  "_from": "cyclist@>=0.2.2 <0.3.0",
+  "_id": "cyclist@0.2.2",
+  "_inCache": true,
+  "_location": "/mississippi/parallel-transform/cyclist",
+  "_npmUser": {
+    "name": "mafintosh",
+    "email": "mathiasbuus@gmail.com"
+  },
+  "_npmVersion": "1.3.5",
+  "_phantomChildren": {},
+  "_requested": {
+    "raw": "cyclist@~0.2.2",
+    "scope": null,
+    "escapedName": "cyclist",
+    "name": "cyclist",
+    "rawSpec": "~0.2.2",
+    "spec": ">=0.2.2 <0.3.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/mississippi/parallel-transform"
+  ],
+  "_resolved": "https://registry.npmjs.org/cyclist/-/cyclist-0.2.2.tgz",
+  "_shasum": "1b33792e11e914a2fd6d6ed6447464444e5fa640",
+  "_shrinkwrap": null,
+  "_spec": "cyclist@~0.2.2",
+  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/parallel-transform",
+  "author": {
+    "name": "Mathias Buus Madsen",
+    "email": "mathiasbuus@gmail.com"
+  },
+  "bugs": {
+    "url": "https://github.com/mafintosh/cyclist/issues"
+  },
+  "dependencies": {},
+  "description": "Cyclist is an efficient cyclic list implemention.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "1b33792e11e914a2fd6d6ed6447464444e5fa640",
+    "tarball": "https://registry.npmjs.org/cyclist/-/cyclist-0.2.2.tgz"
+  },
+  "homepage": "https://github.com/mafintosh/cyclist#readme",
+  "keywords": [
+    "circular",
+    "buffer",
+    "ring",
+    "cyclic",
+    "data"
+  ],
+  "maintainers": [
+    {
+      "name": "mafintosh",
+      "email": "mathiasbuus@gmail.com"
+    }
+  ],
+  "name": "cyclist",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mafintosh/cyclist.git"
+  },
+  "version": "0.2.2"
+}
diff --git a/deps/npm/node_modules/mississippi/node_modules/parallel-transform/package.json b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/package.json
new file mode 100644
index 00000000000000..357b4898a662b3
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/parallel-transform/package.json
@@ -0,0 +1,92 @@
+{
+  "_args": [
+    [
+      {
+        "raw": "parallel-transform@^1.1.0",
+        "scope": null,
+        "escapedName": "parallel-transform",
+        "name": "parallel-transform",
+        "rawSpec": "^1.1.0",
+        "spec": ">=1.1.0 <2.0.0",
+        "type": "range"
+      },
+      "/Users/zkat/Documents/code/npm/node_modules/mississippi"
+    ]
+  ],
+  "_from": "parallel-transform@>=1.1.0 <2.0.0",
+  "_id": "parallel-transform@1.1.0",
+  "_inCache": true,
+  "_location": "/mississippi/parallel-transform",
+  "_nodeVersion": "4.6.1",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/parallel-transform-1.1.0.tgz_1478596056784_0.9169374129269272"
+  },
+  "_npmUser": {
+    "name": "mafintosh",
+    "email": "mathiasbuus@gmail.com"
+  },
+  "_npmVersion": "2.15.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "raw": "parallel-transform@^1.1.0",
+    "scope": null,
+    "escapedName": "parallel-transform",
+    "name": "parallel-transform",
+    "rawSpec": "^1.1.0",
+    "spec": ">=1.1.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/mississippi"
+  ],
+  "_resolved": "https://registry.npmjs.org/parallel-transform/-/parallel-transform-1.1.0.tgz",
+  "_shasum": "d410f065b05da23081fcd10f28854c29bda33b06",
+  "_shrinkwrap": null,
+  "_spec": "parallel-transform@^1.1.0",
+  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi",
+  "author": {
+    "name": "Mathias Buus Madsen",
+    "email": "mathiasbuus@gmail.com"
+  },
+  "bugs": {
+    "url": "https://github.com/mafintosh/parallel-transform/issues"
+  },
+  "dependencies": {
+    "cyclist": "~0.2.2",
+    "inherits": "^2.0.3",
+    "readable-stream": "^2.1.5"
+  },
+  "description": "Transform stream that allows you to run your transforms in parallel without changing the order",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "d410f065b05da23081fcd10f28854c29bda33b06",
+    "tarball": "https://registry.npmjs.org/parallel-transform/-/parallel-transform-1.1.0.tgz"
+  },
+  "gitHead": "1b4919bc318eb0cbd6e8ee08c4d56f405d74e643",
+  "homepage": "https://github.com/mafintosh/parallel-transform",
+  "keywords": [
+    "transform",
+    "stream",
+    "parallel",
+    "preserve",
+    "order"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "mafintosh",
+      "email": "mathiasbuus@gmail.com"
+    }
+  ],
+  "name": "parallel-transform",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mafintosh/parallel-transform.git"
+  },
+  "scripts": {},
+  "version": "1.1.0"
+}
diff --git a/deps/npm/node_modules/mississippi/node_modules/pump/index.js b/deps/npm/node_modules/mississippi/node_modules/pump/index.js
index 843da727ef88a3..060ce5f4fd3662 100644
--- a/deps/npm/node_modules/mississippi/node_modules/pump/index.js
+++ b/deps/npm/node_modules/mississippi/node_modules/pump/index.js
@@ -9,6 +9,7 @@ var isFn = function (fn) {
 }
 
 var isFS = function (stream) {
+  if (!fs) return false // browser
   return (stream instanceof (fs.ReadStream || noop) || stream instanceof (fs.WriteStream || noop)) && isFn(stream.close)
 }
 
diff --git a/deps/npm/node_modules/mississippi/node_modules/pump/package.json b/deps/npm/node_modules/mississippi/node_modules/pump/package.json
index 2457d2f00d2cdf..2226426b52ab4c 100644
--- a/deps/npm/node_modules/mississippi/node_modules/pump/package.json
+++ b/deps/npm/node_modules/mississippi/node_modules/pump/package.json
@@ -14,15 +14,19 @@
     ]
   ],
   "_from": "pump@>=1.0.0 <2.0.0",
-  "_id": "pump@1.0.1",
+  "_id": "pump@1.0.2",
   "_inCache": true,
   "_location": "/mississippi/pump",
-  "_nodeVersion": "4.1.1",
+  "_nodeVersion": "4.6.2",
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/pump-1.0.2.tgz_1482243286673_0.09530888125300407"
+  },
   "_npmUser": {
     "name": "mafintosh",
     "email": "mathiasbuus@gmail.com"
   },
-  "_npmVersion": "2.14.4",
+  "_npmVersion": "2.15.11",
   "_phantomChildren": {},
   "_requested": {
     "raw": "pump@^1.0.0",
@@ -37,8 +41,8 @@
     "/mississippi",
     "/mississippi/pumpify"
   ],
-  "_resolved": "https://registry.npmjs.org/pump/-/pump-1.0.1.tgz",
-  "_shasum": "f1f1409fb9bd1085bbdb576b43b84ec4b5eadc1a",
+  "_resolved": "https://registry.npmjs.org/pump/-/pump-1.0.2.tgz",
+  "_shasum": "3b3ee6512f94f0e575538c17995f9f16990a5d51",
   "_shrinkwrap": null,
   "_spec": "pump@^1.0.0",
   "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi",
@@ -46,6 +50,9 @@
     "name": "Mathias Buus Madsen",
     "email": "mathiasbuus@gmail.com"
   },
+  "browser": {
+    "fs": false
+  },
   "bugs": {
     "url": "https://github.com/mafintosh/pump/issues"
   },
@@ -57,10 +64,10 @@
   "devDependencies": {},
   "directories": {},
   "dist": {
-    "shasum": "f1f1409fb9bd1085bbdb576b43b84ec4b5eadc1a",
-    "tarball": "https://registry.npmjs.org/pump/-/pump-1.0.1.tgz"
+    "shasum": "3b3ee6512f94f0e575538c17995f9f16990a5d51",
+    "tarball": "https://registry.npmjs.org/pump/-/pump-1.0.2.tgz"
   },
-  "gitHead": "6abb030191e1ccb12c5f735a4f39162307f93b90",
+  "gitHead": "90ed7ae8923ade7c7589e3db28c29fbc5c2d42ca",
   "homepage": "https://github.com/mafintosh/pump",
   "keywords": [
     "streams",
@@ -85,5 +92,5 @@
   "scripts": {
     "test": "node test.js"
   },
-  "version": "1.0.1"
+  "version": "1.0.2"
 }
diff --git a/deps/npm/node_modules/mississippi/node_modules/pump/test-browser.js b/deps/npm/node_modules/mississippi/node_modules/pump/test-browser.js
new file mode 100644
index 00000000000000..80e852c7dcb9d8
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/pump/test-browser.js
@@ -0,0 +1,58 @@
+var stream = require('stream')
+var pump = require('./index')
+
+var rs = new stream.Readable()
+var ws = new stream.Writable()
+
+rs._read = function (size) {
+  this.push(Buffer(size).fill('abc'))
+}
+
+ws._write = function (chunk, encoding, cb) {
+  setTimeout(function () {
+    cb()
+  }, 100)
+}
+
+var toHex = function () {
+  var reverse = new (require('stream').Transform)()
+
+  reverse._transform = function (chunk, enc, callback) {
+    reverse.push(chunk.toString('hex'))
+    callback()
+  }
+
+  return reverse
+}
+
+var wsClosed = false
+var rsClosed = false
+var callbackCalled = false
+
+var check = function () {
+  if (wsClosed && rsClosed && callbackCalled) console.log('done')
+}
+
+ws.on('finish', function () {
+  wsClosed = true
+  check()
+})
+
+rs.on('end', function () {
+  rsClosed = true
+  check()
+})
+
+pump(rs, toHex(), toHex(), toHex(), ws, function () {
+  callbackCalled = true
+  check()
+})
+
+setTimeout(function () {
+  rs.push(null)
+  rs.emit('close')
+}, 1000)
+
+setTimeout(function () {
+  if (!check()) throw new Error('timeout')
+}, 5000)
diff --git a/deps/npm/node_modules/mississippi/node_modules/stream-each/index.js b/deps/npm/node_modules/mississippi/node_modules/stream-each/index.js
index ea8d112f981f09..2c07e957a3beb2 100644
--- a/deps/npm/node_modules/mississippi/node_modules/stream-each/index.js
+++ b/deps/npm/node_modules/mississippi/node_modules/stream-each/index.js
@@ -1,4 +1,5 @@
 var eos = require('end-of-stream')
+var shift = require('stream-shift')
 
 module.exports = each
 
@@ -41,7 +42,7 @@ function each (stream, fn, cb) {
     if (ended || running) return
     want = false
 
-    var data = stream.read()
+    var data = shift(stream)
     if (!data) {
       want = true
       return
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/.npmignore b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/.npmignore
similarity index 100%
rename from deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/.npmignore
rename to deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/.npmignore
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/.travis.yml b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/.travis.yml
similarity index 58%
rename from deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/.travis.yml
rename to deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/.travis.yml
index cc4dba29d959a2..ecd4193f6025e0 100644
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/.travis.yml
+++ b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/.travis.yml
@@ -1,4 +1,6 @@
 language: node_js
 node_js:
-  - "0.8"
   - "0.10"
+  - "0.12"
+  - "4"
+  - "6"
diff --git a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/license.md b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/LICENSE
similarity index 79%
rename from deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/license.md
rename to deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/LICENSE
index c67e3532b54245..bae9da7bfae2b5 100644
--- a/deps/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream/node_modules/process-nextick-args/license.md
+++ b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/LICENSE
@@ -1,4 +1,6 @@
-# Copyright (c) 2015 Calvin Metcalf
+The MIT License (MIT)
+
+Copyright (c) 2016 Mathias Buus
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -7,13 +9,13 @@ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
 
-**THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.**
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/README.md b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/README.md
new file mode 100644
index 00000000000000..d9cc2d945fa161
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/README.md
@@ -0,0 +1,25 @@
+# stream-shift
+
+Returns the next buffer/object in a stream's readable queue
+
+```
+npm install stream-shift
+```
+
+[![build status](http://img.shields.io/travis/mafintosh/stream-shift.svg?style=flat)](http://travis-ci.org/mafintosh/stream-shift)
+
+## Usage
+
+``` js
+var shift = require('stream-shift')
+
+console.log(shift(someStream)) // first item in its buffer
+```
+
+## Credit
+
+Thanks [@dignifiedquire](https://github.com/dignifiedquire) for making this work on node 6
+
+## License
+
+MIT
diff --git a/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/index.js b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/index.js
new file mode 100644
index 00000000000000..c4b18b9c2a5cf8
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/index.js
@@ -0,0 +1,20 @@
+module.exports = shift
+
+function shift (stream) {
+  var rs = stream._readableState
+  if (!rs) return null
+  return rs.objectMode ? stream.read() : stream.read(getStateLength(rs))
+}
+
+function getStateLength (state) {
+  if (state.buffer.length) {
+    // Since node 6.3.0 state.buffer is a BufferList not an array
+    if (state.buffer.head) {
+      return state.buffer.head.data.length
+    }
+
+    return state.buffer[0].length
+  }
+
+  return state.length
+}
diff --git a/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/package.json b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/package.json
new file mode 100644
index 00000000000000..54bd23eb8e69a1
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/package.json
@@ -0,0 +1,100 @@
+{
+  "_args": [
+    [
+      {
+        "raw": "stream-shift@^1.0.0",
+        "scope": null,
+        "escapedName": "stream-shift",
+        "name": "stream-shift",
+        "rawSpec": "^1.0.0",
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/duplexify"
+    ],
+    [
+      {
+        "raw": "stream-shift@^1.0.0",
+        "scope": null,
+        "escapedName": "stream-shift",
+        "name": "stream-shift",
+        "rawSpec": "^1.0.0",
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/stream-each"
+    ]
+  ],
+  "_from": "stream-shift@^1.0.0",
+  "_id": "stream-shift@1.0.0",
+  "_inCache": true,
+  "_location": "/mississippi/stream-each/stream-shift",
+  "_nodeVersion": "4.4.3",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/stream-shift-1.0.0.tgz_1468011662152_0.6510484367609024"
+  },
+  "_npmUser": {
+    "name": "mafintosh",
+    "email": "mathiasbuus@gmail.com"
+  },
+  "_npmVersion": "2.15.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "raw": "stream-shift@^1.0.0",
+    "scope": null,
+    "escapedName": "stream-shift",
+    "name": "stream-shift",
+    "rawSpec": "^1.0.0",
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/mississippi/stream-each"
+  ],
+  "_resolved": "https://registry.npmjs.org/stream-shift/-/stream-shift-1.0.0.tgz",
+  "_shasum": "d5c752825e5367e786f78e18e445ea223a155952",
+  "_shrinkwrap": null,
+  "_spec": "stream-shift@^1.0.0",
+  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/stream-each",
+  "author": {
+    "name": "Mathias Buus",
+    "url": "@mafintosh"
+  },
+  "bugs": {
+    "url": "https://github.com/mafintosh/stream-shift/issues"
+  },
+  "dependencies": {},
+  "description": "Returns the next buffer/object in a stream's readable queue",
+  "devDependencies": {
+    "standard": "^7.1.2",
+    "tape": "^4.6.0",
+    "through2": "^2.0.1"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "d5c752825e5367e786f78e18e445ea223a155952",
+    "tarball": "https://registry.npmjs.org/stream-shift/-/stream-shift-1.0.0.tgz"
+  },
+  "gitHead": "2ea5f7dcd8ac6babb08324e6e603a3269252a2c4",
+  "homepage": "https://github.com/mafintosh/stream-shift",
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "name": "mafintosh",
+      "email": "mathiasbuus@gmail.com"
+    }
+  ],
+  "name": "stream-shift",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mafintosh/stream-shift.git"
+  },
+  "scripts": {
+    "test": "standard && tape test.js"
+  },
+  "version": "1.0.0"
+}
diff --git a/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/test.js b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/test.js
new file mode 100644
index 00000000000000..c0222c37d53fe5
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/stream-each/node_modules/stream-shift/test.js
@@ -0,0 +1,48 @@
+var tape = require('tape')
+var through = require('through2')
+var stream = require('stream')
+var shift = require('./')
+
+tape('shifts next', function (t) {
+  var passthrough = through()
+
+  passthrough.write('hello')
+  passthrough.write('world')
+
+  t.same(shift(passthrough), Buffer('hello'))
+  t.same(shift(passthrough), Buffer('world'))
+  t.end()
+})
+
+tape('shifts next with core', function (t) {
+  var passthrough = stream.PassThrough()
+
+  passthrough.write('hello')
+  passthrough.write('world')
+
+  t.same(shift(passthrough), Buffer('hello'))
+  t.same(shift(passthrough), Buffer('world'))
+  t.end()
+})
+
+tape('shifts next with object mode', function (t) {
+  var passthrough = through({objectMode: true})
+
+  passthrough.write({hello: 1})
+  passthrough.write({world: 1})
+
+  t.same(shift(passthrough), {hello: 1})
+  t.same(shift(passthrough), {world: 1})
+  t.end()
+})
+
+tape('shifts next with object mode with core', function (t) {
+  var passthrough = stream.PassThrough({objectMode: true})
+
+  passthrough.write({hello: 1})
+  passthrough.write({world: 1})
+
+  t.same(shift(passthrough), {hello: 1})
+  t.same(shift(passthrough), {world: 1})
+  t.end()
+})
diff --git a/deps/npm/node_modules/mississippi/node_modules/stream-each/package.json b/deps/npm/node_modules/mississippi/node_modules/stream-each/package.json
index d73cd30d829b82..f8594afda69674 100644
--- a/deps/npm/node_modules/mississippi/node_modules/stream-each/package.json
+++ b/deps/npm/node_modules/mississippi/node_modules/stream-each/package.json
@@ -14,19 +14,19 @@
     ]
   ],
   "_from": "stream-each@>=1.1.0 <2.0.0",
-  "_id": "stream-each@1.1.2",
+  "_id": "stream-each@1.2.0",
   "_inCache": true,
   "_location": "/mississippi/stream-each",
-  "_nodeVersion": "4.2.3",
+  "_nodeVersion": "4.6.1",
   "_npmOperationalInternal": {
-    "host": "packages-5-east.internal.npmjs.com",
-    "tmp": "tmp/stream-each-1.1.2.tgz_1454600601831_0.7560806761030108"
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/stream-each-1.2.0.tgz_1478427484733_0.5437065886799246"
   },
   "_npmUser": {
     "name": "mafintosh",
     "email": "mathiasbuus@gmail.com"
   },
-  "_npmVersion": "2.14.7",
+  "_npmVersion": "2.15.9",
   "_phantomChildren": {},
   "_requested": {
     "raw": "stream-each@^1.1.0",
@@ -40,8 +40,8 @@
   "_requiredBy": [
     "/mississippi"
   ],
-  "_resolved": "https://registry.npmjs.org/stream-each/-/stream-each-1.1.2.tgz",
-  "_shasum": "7d4f887f24c721ab0155b12a34263d8732ad8d39",
+  "_resolved": "https://registry.npmjs.org/stream-each/-/stream-each-1.2.0.tgz",
+  "_shasum": "1e95d47573f580d814dc0ff8cd0f66f1ce53c991",
   "_shrinkwrap": null,
   "_spec": "stream-each@^1.1.0",
   "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi",
@@ -53,7 +53,8 @@
     "url": "https://github.com/mafintosh/stream-each/issues"
   },
   "dependencies": {
-    "end-of-stream": "^1.1.0"
+    "end-of-stream": "^1.1.0",
+    "stream-shift": "^1.0.0"
   },
   "description": "Iterate all the data in a stream",
   "devDependencies": {
@@ -63,10 +64,10 @@
   },
   "directories": {},
   "dist": {
-    "shasum": "7d4f887f24c721ab0155b12a34263d8732ad8d39",
-    "tarball": "https://registry.npmjs.org/stream-each/-/stream-each-1.1.2.tgz"
+    "shasum": "1e95d47573f580d814dc0ff8cd0f66f1ce53c991",
+    "tarball": "https://registry.npmjs.org/stream-each/-/stream-each-1.2.0.tgz"
   },
-  "gitHead": "f0ef91ddbe95688e376598b9959cab463c733b57",
+  "gitHead": "2968bf4f195641f5eda594c781a0b590776bc702",
   "homepage": "https://github.com/mafintosh/stream-each",
   "license": "MIT",
   "main": "index.js",
@@ -94,5 +95,5 @@
   "scripts": {
     "test": "standard && tape test.js"
   },
-  "version": "1.1.2"
+  "version": "1.2.0"
 }
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/LICENSE b/deps/npm/node_modules/mississippi/node_modules/through2/LICENSE
deleted file mode 100644
index f6a0029de11d71..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/LICENSE
+++ /dev/null
@@ -1,39 +0,0 @@
-Copyright 2013, Rod Vagg (the "Original Author")
-All rights reserved.
-
-MIT +no-false-attribs License
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-Distributions of all or part of the Software intended to be used
-by the recipients as they would use the unmodified Software,
-containing modifications that substantially alter, remove, or
-disable functionality of the Software, outside of the documented
-configuration mechanisms provided by the Software, shall be
-modified such that the Original Author's bug reporting email
-addresses and urls are either replaced with the contact information
-of the parties responsible for the changes, or removed entirely.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-
-Except where noted, this license applies to any and all software
-programs and associated documentation files created by the
-Original Author, when distributed with the Software.
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/LICENSE.html b/deps/npm/node_modules/mississippi/node_modules/through2/LICENSE.html
new file mode 100644
index 00000000000000..ac478189ea2271
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/through2/LICENSE.html
@@ -0,0 +1,336 @@
+
+
+
+  
+    
+    
+    
+    
+    
+    
+
+    
+  
+  
+    

+      
The MIT License (MIT)

+
Copyright (c) 2016 Rod Vagg (the "Original Author") and additional contributors

+
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

+
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

+
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+

+    

+  
+
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/LICENSE.md b/deps/npm/node_modules/mississippi/node_modules/through2/LICENSE.md
new file mode 100644
index 00000000000000..7f0b93daaa4708
--- /dev/null
+++ b/deps/npm/node_modules/mississippi/node_modules/through2/LICENSE.md
@@ -0,0 +1,9 @@
+# The MIT License (MIT)
+
+**Copyright (c) 2016 Rod Vagg (the "Original Author") and additional contributors**
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/README.md b/deps/npm/node_modules/mississippi/node_modules/through2/README.md
index c84b3464ada4c9..a916f15ef5e330 100644
--- a/deps/npm/node_modules/mississippi/node_modules/through2/README.md
+++ b/deps/npm/node_modules/mississippi/node_modules/through2/README.md
@@ -20,6 +20,9 @@ fs.createReadStream('ex.txt')
     callback()
    }))
   .pipe(fs.createWriteStream('out.txt'))
+  .on('finish', function () {
+    doSomethingSpecial()
+  })
 ```
 
 Or object streams:
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/.npmignore b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/.npmignore
deleted file mode 100644
index 38344f87a62766..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/.npmignore
+++ /dev/null
@@ -1,5 +0,0 @@
-build/
-test/
-examples/
-fs.js
-zlib.js
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/.travis.yml b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/.travis.yml
deleted file mode 100644
index 1b82118460cfe4..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/.travis.yml
+++ /dev/null
@@ -1,52 +0,0 @@
-sudo: false
-language: node_js
-before_install:
-  - npm install -g npm@2
-  - npm install -g npm
-notifications:
-  email: false
-matrix:
-  fast_finish: true
-  allow_failures:
-    - env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest"
-    - env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest"
-  include:
-  - node_js: '0.8'
-    env: TASK=test
-  - node_js: '0.10'
-    env: TASK=test
-  - node_js: '0.11'
-    env: TASK=test
-  - node_js: '0.12'
-    env: TASK=test
-  - node_js: 1
-    env: TASK=test
-  - node_js: 2
-    env: TASK=test
-  - node_js: 3
-    env: TASK=test
-  - node_js: 4
-    env: TASK=test
-  - node_js: 5
-    env: TASK=test
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=android BROWSER_VERSION="4.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=ie BROWSER_VERSION="9..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=opera BROWSER_VERSION="11..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=chrome BROWSER_VERSION="-3..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=firefox BROWSER_VERSION="-3..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest"
-  - node_js: 5
-    env: TASK=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest"
-script: "npm run $TASK"
-env:
-  global:
-  - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc=
-  - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI=
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/.zuul.yml b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/.zuul.yml
deleted file mode 100644
index 96d9cfbd38662f..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/.zuul.yml
+++ /dev/null
@@ -1 +0,0 @@
-ui: tape
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/LICENSE b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/LICENSE
deleted file mode 100644
index e3d4e695a4cff2..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/LICENSE
+++ /dev/null
@@ -1,18 +0,0 @@
-Copyright Joyent, Inc. and other Node contributors. All rights reserved.
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to
-deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/README.md b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/README.md
deleted file mode 100644
index 1a67c48cd031b5..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/README.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# readable-stream
-
-***Node-core v5.8.0 streams for userland*** [![Build Status](https://travis-ci.org/nodejs/readable-stream.svg?branch=master)](https://travis-ci.org/nodejs/readable-stream)
-
-
-[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
-[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)
-
-
-[![Sauce Test Status](https://saucelabs.com/browser-matrix/readable-stream.svg)](https://saucelabs.com/u/readable-stream)
-
-```bash
-npm install --save readable-stream
-```
-
-***Node-core streams for userland***
-
-This package is a mirror of the Streams2 and Streams3 implementations in
-Node-core, including [documentation](doc/stream.markdown).
-
-If you want to guarantee a stable streams base, regardless of what version of
-Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).
-
-As of version 2.0.0 **readable-stream** uses semantic versioning.
-
-# Streams WG Team Members
-
-* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) <christopher.s.dickinson@gmail.com>
-  - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B
-* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) <calvin.metcalf@gmail.com>
-  - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242
-* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) <rod@vagg.org>
-  - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D
-* **Sam Newman** ([@sonewman](https://github.com/sonewman)) <newmansam@outlook.com>
-* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) <mathiasbuus@gmail.com>
-* **Domenic Denicola** ([@domenic](https://github.com/domenic)) <d@domenic.me>
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/doc/stream.markdown b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/doc/stream.markdown
deleted file mode 100644
index 0bc3819e63b025..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/doc/stream.markdown
+++ /dev/null
@@ -1,1760 +0,0 @@
-# Stream
-
-    Stability: 2 - Stable
-
-A stream is an abstract interface implemented by various objects in
-Node.js. For example a [request to an HTTP server][http-incoming-message] is a
-stream, as is [`process.stdout`][]. Streams are readable, writable, or both. All
-streams are instances of [`EventEmitter`][].
-
-You can load the Stream base classes by doing `require('stream')`.
-There are base classes provided for [Readable][] streams, [Writable][]
-streams, [Duplex][] streams, and [Transform][] streams.
-
-This document is split up into 3 sections:
-
-1. The first section explains the parts of the API that you need to be
-   aware of to use streams in your programs.
-2. The second section explains the parts of the API that you need to
-   use if you implement your own custom streams yourself. The API is designed to
-   make this easy for you to do.
-3. The third section goes into more depth about how streams work,
-   including some of the internal mechanisms and functions that you
-   should probably not modify unless you definitely know what you are
-   doing.
-
-
-## API for Stream Consumers
-
-
-
-Streams can be either [Readable][], [Writable][], or both ([Duplex][]).
-
-All streams are EventEmitters, but they also have other custom methods
-and properties depending on whether they are Readable, Writable, or
-Duplex.
-
-If a stream is both Readable and Writable, then it implements all of
-the methods and events. So, a [Duplex][] or [Transform][] stream is
-fully described by this API, though their implementation may be
-somewhat different.
-
-It is not necessary to implement Stream interfaces in order to consume
-streams in your programs. If you **are** implementing streaming
-interfaces in your own program, please also refer to
-[API for Stream Implementors][].
-
-Almost all Node.js programs, no matter how simple, use Streams in some
-way. Here is an example of using Streams in an Node.js program:
-
-```js
-const http = require('http');
-
-var server = http.createServer( (req, res) => {
-  // req is an http.IncomingMessage, which is a Readable Stream
-  // res is an http.ServerResponse, which is a Writable Stream
-
-  var body = '';
-  // we want to get the data as utf8 strings
-  // If you don't set an encoding, then you'll get Buffer objects
-  req.setEncoding('utf8');
-
-  // Readable streams emit 'data' events once a listener is added
-  req.on('data', (chunk) => {
-    body += chunk;
-  });
-
-  // the end event tells you that you have entire body
-  req.on('end', () => {
-    try {
-      var data = JSON.parse(body);
-    } catch (er) {
-      // uh oh!  bad json!
-      res.statusCode = 400;
-      return res.end(`error: ${er.message}`);
-    }
-
-    // write back something interesting to the user:
-    res.write(typeof data);
-    res.end();
-  });
-});
-
-server.listen(1337);
-
-// $ curl localhost:1337 -d '{}'
-// object
-// $ curl localhost:1337 -d '"foo"'
-// string
-// $ curl localhost:1337 -d 'not json'
-// error: Unexpected token o
-```
-
-### Class: stream.Duplex
-
-Duplex streams are streams that implement both the [Readable][] and
-[Writable][] interfaces.
-
-Examples of Duplex streams include:
-
-* [TCP sockets][]
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-
-### Class: stream.Readable
-
-
-
-The Readable stream interface is the abstraction for a *source* of
-data that you are reading from. In other words, data comes *out* of a
-Readable stream.
-
-A Readable stream will not start emitting data until you indicate that
-you are ready to receive it.
-
-Readable streams have two "modes": a **flowing mode** and a **paused
-mode**. When in flowing mode, data is read from the underlying system
-and provided to your program as fast as possible. In paused mode, you
-must explicitly call [`stream.read()`][stream-read] to get chunks of data out.
-Streams start out in paused mode.
-
-**Note**: If no data event handlers are attached, and there are no
-[`stream.pipe()`][] destinations, and the stream is switched into flowing
-mode, then data will be lost.
-
-You can switch to flowing mode by doing any of the following:
-
-* Adding a [`'data'`][] event handler to listen for data.
-* Calling the [`stream.resume()`][stream-resume] method to explicitly open the
-  flow.
-* Calling the [`stream.pipe()`][] method to send the data to a [Writable][].
-
-You can switch back to paused mode by doing either of the following:
-
-* If there are no pipe destinations, by calling the
-  [`stream.pause()`][stream-pause] method.
-* If there are pipe destinations, by removing any [`'data'`][] event
-  handlers, and removing all pipe destinations by calling the
-  [`stream.unpipe()`][] method.
-
-Note that, for backwards compatibility reasons, removing [`'data'`][]
-event handlers will **not** automatically pause the stream. Also, if
-there are piped destinations, then calling [`stream.pause()`][stream-pause] will
-not guarantee that the stream will *remain* paused once those
-destinations drain and ask for more data.
-
-Examples of readable streams include:
-
-* [HTTP responses, on the client][http-incoming-message]
-* [HTTP requests, on the server][http-incoming-message]
-* [fs read streams][]
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-* [TCP sockets][]
-* [child process stdout and stderr][]
-* [`process.stdin`][]
-
-#### Event: 'close'
-
-Emitted when the stream and any of its underlying resources (a file
-descriptor, for example) have been closed. The event indicates that
-no more events will be emitted, and no further computation will occur.
-
-Not all streams will emit the `'close'` event.
-
-#### Event: 'data'
-
-* `chunk` {Buffer|String} The chunk of data.
-
-Attaching a `'data'` event listener to a stream that has not been
-explicitly paused will switch the stream into flowing mode. Data will
-then be passed as soon as it is available.
-
-If you just want to get all the data out of the stream as fast as
-possible, this is the best way to do so.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('data', (chunk) => {
-  console.log('got %d bytes of data', chunk.length);
-});
-```
-
-#### Event: 'end'
-
-This event fires when there will be no more data to read.
-
-Note that the `'end'` event **will not fire** unless the data is
-completely consumed. This can be done by switching into flowing mode,
-or by calling [`stream.read()`][stream-read] repeatedly until you get to the
-end.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('data', (chunk) => {
-  console.log('got %d bytes of data', chunk.length);
-});
-readable.on('end', () => {
-  console.log('there will be no more data.');
-});
-```
-
-#### Event: 'error'
-
-* {Error Object}
-
-Emitted if there was an error receiving data.
-
-#### Event: 'readable'
-
-When a chunk of data can be read from the stream, it will emit a
-`'readable'` event.
-
-In some cases, listening for a `'readable'` event will cause some data
-to be read into the internal buffer from the underlying system, if it
-hadn't already.
-
-```javascript
-var readable = getReadableStreamSomehow();
-readable.on('readable', () => {
-  // there is some data to read now
-});
-```
-
-Once the internal buffer is drained, a `'readable'` event will fire
-again when more data is available.
-
-The `'readable'` event is not emitted in the "flowing" mode with the
-sole exception of the last one, on end-of-stream.
-
-The `'readable'` event indicates that the stream has new information:
-either new data is available or the end of the stream has been reached.
-In the former case, [`stream.read()`][stream-read] will return that data. In the
-latter case, [`stream.read()`][stream-read] will return null. For instance, in
-the following example, `foo.txt` is an empty file:
-
-```js
-const fs = require('fs');
-var rr = fs.createReadStream('foo.txt');
-rr.on('readable', () => {
-  console.log('readable:', rr.read());
-});
-rr.on('end', () => {
-  console.log('end');
-});
-```
-
-The output of running this script is:
-
-```
-$ node test.js
-readable: null
-end
-```
-
-#### readable.isPaused()
-
-* Return: {Boolean}
-
-This method returns whether or not the `readable` has been **explicitly**
-paused by client code (using [`stream.pause()`][stream-pause] without a
-corresponding [`stream.resume()`][stream-resume]).
-
-```js
-var readable = new stream.Readable
-
-readable.isPaused() // === false
-readable.pause()
-readable.isPaused() // === true
-readable.resume()
-readable.isPaused() // === false
-```
-
-#### readable.pause()
-
-* Return: `this`
-
-This method will cause a stream in flowing mode to stop emitting
-[`'data'`][] events, switching out of flowing mode. Any data that becomes
-available will remain in the internal buffer.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('data', (chunk) => {
-  console.log('got %d bytes of data', chunk.length);
-  readable.pause();
-  console.log('there will be no more data for 1 second');
-  setTimeout(() => {
-    console.log('now data will start flowing again');
-    readable.resume();
-  }, 1000);
-});
-```
-
-#### readable.pipe(destination[, options])
-
-* `destination` {stream.Writable} The destination for writing data
-* `options` {Object} Pipe options
-  * `end` {Boolean} End the writer when the reader ends. Default = `true`
-
-This method pulls all the data out of a readable stream, and writes it
-to the supplied destination, automatically managing the flow so that
-the destination is not overwhelmed by a fast readable stream.
-
-Multiple destinations can be piped to safely.
-
-```js
-var readable = getReadableStreamSomehow();
-var writable = fs.createWriteStream('file.txt');
-// All the data from readable goes into 'file.txt'
-readable.pipe(writable);
-```
-
-This function returns the destination stream, so you can set up pipe
-chains like so:
-
-```js
-var r = fs.createReadStream('file.txt');
-var z = zlib.createGzip();
-var w = fs.createWriteStream('file.txt.gz');
-r.pipe(z).pipe(w);
-```
-
-For example, emulating the Unix `cat` command:
-
-```js
-process.stdin.pipe(process.stdout);
-```
-
-By default [`stream.end()`][stream-end] is called on the destination when the
-source stream emits [`'end'`][], so that `destination` is no longer writable.
-Pass `{ end: false }` as `options` to keep the destination stream open.
-
-This keeps `writer` open so that "Goodbye" can be written at the
-end.
-
-```js
-reader.pipe(writer, { end: false });
-reader.on('end', () => {
-  writer.end('Goodbye\n');
-});
-```
-
-Note that [`process.stderr`][] and [`process.stdout`][] are never closed until
-the process exits, regardless of the specified options.
-
-#### readable.read([size])
-
-* `size` {Number} Optional argument to specify how much data to read.
-* Return {String|Buffer|Null}
-
-The `read()` method pulls some data out of the internal buffer and
-returns it. If there is no data available, then it will return
-`null`.
-
-If you pass in a `size` argument, then it will return that many
-bytes. If `size` bytes are not available, then it will return `null`,
-unless we've ended, in which case it will return the data remaining
-in the buffer.
-
-If you do not specify a `size` argument, then it will return all the
-data in the internal buffer.
-
-This method should only be called in paused mode. In flowing mode,
-this method is called automatically until the internal buffer is
-drained.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.on('readable', () => {
-  var chunk;
-  while (null !== (chunk = readable.read())) {
-    console.log('got %d bytes of data', chunk.length);
-  }
-});
-```
-
-If this method returns a data chunk, then it will also trigger the
-emission of a [`'data'`][] event.
-
-Note that calling [`stream.read([size])`][stream-read] after the [`'end'`][]
-event has been triggered will return `null`. No runtime error will be raised.
-
-#### readable.resume()
-
-* Return: `this`
-
-This method will cause the readable stream to resume emitting [`'data'`][]
-events.
-
-This method will switch the stream into flowing mode. If you do *not*
-want to consume the data from a stream, but you *do* want to get to
-its [`'end'`][] event, you can call [`stream.resume()`][stream-resume] to open
-the flow of data.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.resume();
-readable.on('end', () => {
-  console.log('got to the end, but did not read anything');
-});
-```
-
-#### readable.setEncoding(encoding)
-
-* `encoding` {String} The encoding to use.
-* Return: `this`
-
-Call this function to cause the stream to return strings of the specified
-encoding instead of Buffer objects. For example, if you do
-`readable.setEncoding('utf8')`, then the output data will be interpreted as
-UTF-8 data, and returned as strings. If you do `readable.setEncoding('hex')`,
-then the data will be encoded in hexadecimal string format.
-
-This properly handles multi-byte characters that would otherwise be
-potentially mangled if you simply pulled the Buffers directly and
-called [`buf.toString(encoding)`][] on them. If you want to read the data
-as strings, always use this method.
-
-Also you can disable any encoding at all with `readable.setEncoding(null)`.
-This approach is very useful if you deal with binary data or with large
-multi-byte strings spread out over multiple chunks.
-
-```js
-var readable = getReadableStreamSomehow();
-readable.setEncoding('utf8');
-readable.on('data', (chunk) => {
-  assert.equal(typeof chunk, 'string');
-  console.log('got %d characters of string data', chunk.length);
-});
-```
-
-#### readable.unpipe([destination])
-
-* `destination` {stream.Writable} Optional specific stream to unpipe
-
-This method will remove the hooks set up for a previous [`stream.pipe()`][]
-call.
-
-If the destination is not specified, then all pipes are removed.
-
-If the destination is specified, but no pipe is set up for it, then
-this is a no-op.
-
-```js
-var readable = getReadableStreamSomehow();
-var writable = fs.createWriteStream('file.txt');
-// All the data from readable goes into 'file.txt',
-// but only for the first second
-readable.pipe(writable);
-setTimeout(() => {
-  console.log('stop writing to file.txt');
-  readable.unpipe(writable);
-  console.log('manually close the file stream');
-  writable.end();
-}, 1000);
-```
-
-#### readable.unshift(chunk)
-
-* `chunk` {Buffer|String} Chunk of data to unshift onto the read queue
-
-This is useful in certain cases where a stream is being consumed by a
-parser, which needs to "un-consume" some data that it has
-optimistically pulled out of the source, so that the stream can be
-passed on to some other party.
-
-Note that `stream.unshift(chunk)` cannot be called after the [`'end'`][] event
-has been triggered; a runtime error will be raised.
-
-If you find that you must often call `stream.unshift(chunk)` in your
-programs, consider implementing a [Transform][] stream instead. (See [API
-for Stream Implementors][].)
-
-```js
-// Pull off a header delimited by \n\n
-// use unshift() if we get too much
-// Call the callback with (error, header, stream)
-const StringDecoder = require('string_decoder').StringDecoder;
-function parseHeader(stream, callback) {
-  stream.on('error', callback);
-  stream.on('readable', onReadable);
-  var decoder = new StringDecoder('utf8');
-  var header = '';
-  function onReadable() {
-    var chunk;
-    while (null !== (chunk = stream.read())) {
-      var str = decoder.write(chunk);
-      if (str.match(/\n\n/)) {
-        // found the header boundary
-        var split = str.split(/\n\n/);
-        header += split.shift();
-        var remaining = split.join('\n\n');
-        var buf = new Buffer(remaining, 'utf8');
-        if (buf.length)
-          stream.unshift(buf);
-        stream.removeListener('error', callback);
-        stream.removeListener('readable', onReadable);
-        // now the body of the message can be read from the stream.
-        callback(null, header, stream);
-      } else {
-        // still reading the header.
-        header += str;
-      }
-    }
-  }
-}
-```
-
-Note that, unlike [`stream.push(chunk)`][stream-push], `stream.unshift(chunk)`
-will not end the reading process by resetting the internal reading state of the
-stream. This can cause unexpected results if `unshift()` is called during a
-read (i.e. from within a [`stream._read()`][stream-_read] implementation on a
-custom stream). Following the call to `unshift()` with an immediate
-[`stream.push('')`][stream-push] will reset the reading state appropriately,
-however it is best to simply avoid calling `unshift()` while in the process of
-performing a read.
-
-#### readable.wrap(stream)
-
-* `stream` {Stream} An "old style" readable stream
-
-Versions of Node.js prior to v0.10 had streams that did not implement the
-entire Streams API as it is today. (See [Compatibility][] for
-more information.)
-
-If you are using an older Node.js library that emits [`'data'`][] events and
-has a [`stream.pause()`][stream-pause] method that is advisory only, then you
-can use the `wrap()` method to create a [Readable][] stream that uses the old
-stream as its data source.
-
-You will very rarely ever need to call this function, but it exists
-as a convenience for interacting with old Node.js programs and libraries.
-
-For example:
-
-```js
-const OldReader = require('./old-api-module.js').OldReader;
-const Readable = require('stream').Readable;
-const oreader = new OldReader;
-const myReader = new Readable().wrap(oreader);
-
-myReader.on('readable', () => {
-  myReader.read(); // etc.
-});
-```
-
-### Class: stream.Transform
-
-Transform streams are [Duplex][] streams where the output is in some way
-computed from the input. They implement both the [Readable][] and
-[Writable][] interfaces.
-
-Examples of Transform streams include:
-
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-
-### Class: stream.Writable
-
-
-
-The Writable stream interface is an abstraction for a *destination*
-that you are writing data *to*.
-
-Examples of writable streams include:
-
-* [HTTP requests, on the client][]
-* [HTTP responses, on the server][]
-* [fs write streams][]
-* [zlib streams][zlib]
-* [crypto streams][crypto]
-* [TCP sockets][]
-* [child process stdin][]
-* [`process.stdout`][], [`process.stderr`][]
-
-#### Event: 'drain'
-
-If a [`stream.write(chunk)`][stream-write] call returns `false`, then the
-`'drain'` event will indicate when it is appropriate to begin writing more data
-to the stream.
-
-```js
-// Write the data to the supplied writable stream one million times.
-// Be attentive to back-pressure.
-function writeOneMillionTimes(writer, data, encoding, callback) {
-  var i = 1000000;
-  write();
-  function write() {
-    var ok = true;
-    do {
-      i -= 1;
-      if (i === 0) {
-        // last time!
-        writer.write(data, encoding, callback);
-      } else {
-        // see if we should continue, or wait
-        // don't pass the callback, because we're not done yet.
-        ok = writer.write(data, encoding);
-      }
-    } while (i > 0 && ok);
-    if (i > 0) {
-      // had to stop early!
-      // write some more once it drains
-      writer.once('drain', write);
-    }
-  }
-}
-```
-
-#### Event: 'error'
-
-* {Error}
-
-Emitted if there was an error when writing or piping data.
-
-#### Event: 'finish'
-
-When the [`stream.end()`][stream-end] method has been called, and all data has
-been flushed to the underlying system, this event is emitted.
-
-```javascript
-var writer = getWritableStreamSomehow();
-for (var i = 0; i < 100; i ++) {
-  writer.write('hello, #${i}!\n');
-}
-writer.end('this is the end\n');
-writer.on('finish', () => {
-  console.error('all writes are now complete.');
-});
-```
-
-#### Event: 'pipe'
-
-* `src` {stream.Readable} source stream that is piping to this writable
-
-This is emitted whenever the [`stream.pipe()`][] method is called on a readable
-stream, adding this writable to its set of destinations.
-
-```js
-var writer = getWritableStreamSomehow();
-var reader = getReadableStreamSomehow();
-writer.on('pipe', (src) => {
-  console.error('something is piping into the writer');
-  assert.equal(src, reader);
-});
-reader.pipe(writer);
-```
-
-#### Event: 'unpipe'
-
-* `src` {[Readable][] Stream} The source stream that
-  [unpiped][`stream.unpipe()`] this writable
-
-This is emitted whenever the [`stream.unpipe()`][] method is called on a
-readable stream, removing this writable from its set of destinations.
-
-```js
-var writer = getWritableStreamSomehow();
-var reader = getReadableStreamSomehow();
-writer.on('unpipe', (src) => {
-  console.error('something has stopped piping into the writer');
-  assert.equal(src, reader);
-});
-reader.pipe(writer);
-reader.unpipe(writer);
-```
-
-#### writable.cork()
-
-Forces buffering of all writes.
-
-Buffered data will be flushed either at [`stream.uncork()`][] or at
-[`stream.end()`][stream-end] call.
-
-#### writable.end([chunk][, encoding][, callback])
-
-* `chunk` {String|Buffer} Optional data to write
-* `encoding` {String} The encoding, if `chunk` is a String
-* `callback` {Function} Optional callback for when the stream is finished
-
-Call this method when no more data will be written to the stream. If supplied,
-the callback is attached as a listener on the [`'finish'`][] event.
-
-Calling [`stream.write()`][stream-write] after calling
-[`stream.end()`][stream-end] will raise an error.
-
-```js
-// write 'hello, ' and then end with 'world!'
-var file = fs.createWriteStream('example.txt');
-file.write('hello, ');
-file.end('world!');
-// writing more now is not allowed!
-```
-
-#### writable.setDefaultEncoding(encoding)
-
-* `encoding` {String} The new default encoding
-
-Sets the default encoding for a writable stream.
-
-#### writable.uncork()
-
-Flush all data, buffered since [`stream.cork()`][] call.
-
-#### writable.write(chunk[, encoding][, callback])
-
-* `chunk` {String|Buffer} The data to write
-* `encoding` {String} The encoding, if `chunk` is a String
-* `callback` {Function} Callback for when this chunk of data is flushed
-* Returns: {Boolean} `true` if the data was handled completely.
-
-This method writes some data to the underlying system, and calls the
-supplied callback once the data has been fully handled.
-
-The return value indicates if you should continue writing right now.
-If the data had to be buffered internally, then it will return
-`false`. Otherwise, it will return `true`.
-
-This return value is strictly advisory. You MAY continue to write,
-even if it returns `false`. However, writes will be buffered in
-memory, so it is best not to do this excessively. Instead, wait for
-the [`'drain'`][] event before writing more data.
-
-
-## API for Stream Implementors
-
-
-
-To implement any sort of stream, the pattern is the same:
-
-1. Extend the appropriate parent class in your own subclass. (The
-   [`util.inherits()`][] method is particularly helpful for this.)
-2. Call the appropriate parent class constructor in your constructor,
-   to be sure that the internal mechanisms are set up properly.
-3. Implement one or more specific methods, as detailed below.
-
-The class to extend and the method(s) to implement depend on the sort
-of stream class you are writing:
-
-
-  
-    
-      
-      
-      
-    
-  
-  
-    
-    
-    
-  
-  
-    
-    
-    
-  
-  
-    
-    
-    
-  
-  
-    
-    
-    
-  
-

-        
Use-case

-      		
-        
Class

-      		
-        
Method(s) to implement

-      

-      
Reading only

-    		
-      
[Readable](#stream_class_stream_readable_1)

-    		
-      
[_read][stream-_read]

-    

-      
Writing only

-    		
-      
[Writable](#stream_class_stream_writable_1)

-    		
-      
[_write][stream-_write], [_writev][stream-_writev]

-    

-      
Reading and writing

-    		
-      
[Duplex](#stream_class_stream_duplex_1)

-    		
-      
[_read][stream-_read], [_write][stream-_write], [_writev][stream-_writev]

-    

-      
Operate on written data, then read the result

-    		
-      
[Transform](#stream_class_stream_transform_1)

-    		
-      
[_transform][stream-_transform], [_flush][stream-_flush]

-    

-
-In your implementation code, it is very important to never call the methods
-described in [API for Stream Consumers][]. Otherwise, you can potentially cause
-adverse side effects in programs that consume your streaming interfaces.
-
-### Class: stream.Duplex
-
-
-
-A "duplex" stream is one that is both Readable and Writable, such as a TCP
-socket connection.
-
-Note that `stream.Duplex` is an abstract class designed to be extended
-with an underlying implementation of the [`stream._read(size)`][stream-_read]
-and [`stream._write(chunk, encoding, callback)`][stream-_write] methods as you
-would with a Readable or Writable stream class.
-
-Since JavaScript doesn't have multiple prototypal inheritance, this class
-prototypally inherits from Readable, and then parasitically from Writable. It is
-thus up to the user to implement both the low-level
-[`stream._read(n)`][stream-_read] method as well as the low-level
-[`stream._write(chunk, encoding, callback)`][stream-_write] method on extension
-duplex classes.
-
-#### new stream.Duplex(options)
-
-* `options` {Object} Passed to both Writable and Readable
-  constructors. Also has the following fields:
-  * `allowHalfOpen` {Boolean} Default = `true`. If set to `false`, then
-    the stream will automatically end the readable side when the
-    writable side ends and vice versa.
-  * `readableObjectMode` {Boolean} Default = `false`. Sets `objectMode`
-    for readable side of the stream. Has no effect if `objectMode`
-    is `true`.
-  * `writableObjectMode` {Boolean} Default = `false`. Sets `objectMode`
-    for writable side of the stream. Has no effect if `objectMode`
-    is `true`.
-
-In classes that extend the Duplex class, make sure to call the
-constructor so that the buffering settings can be properly
-initialized.
-
-### Class: stream.PassThrough
-
-This is a trivial implementation of a [Transform][] stream that simply
-passes the input bytes across to the output. Its purpose is mainly
-for examples and testing, but there are occasionally use cases where
-it can come in handy as a building block for novel sorts of streams.
-
-### Class: stream.Readable
-
-
-
-`stream.Readable` is an abstract class designed to be extended with an
-underlying implementation of the [`stream._read(size)`][stream-_read] method.
-
-Please see [API for Stream Consumers][] for how to consume
-streams in your programs. What follows is an explanation of how to
-implement Readable streams in your programs.
-
-#### new stream.Readable([options])
-
-* `options` {Object}
-  * `highWaterMark` {Number} The maximum number of bytes to store in
-    the internal buffer before ceasing to read from the underlying
-    resource. Default = `16384` (16kb), or `16` for `objectMode` streams
-  * `encoding` {String} If specified, then buffers will be decoded to
-    strings using the specified encoding. Default = `null`
-  * `objectMode` {Boolean} Whether this stream should behave
-    as a stream of objects. Meaning that [`stream.read(n)`][stream-read] returns
-    a single value instead of a Buffer of size n. Default = `false`
-  * `read` {Function} Implementation for the [`stream._read()`][stream-_read]
-    method.
-
-In classes that extend the Readable class, make sure to call the
-Readable constructor so that the buffering settings can be properly
-initialized.
-
-#### readable.\_read(size)
-
-* `size` {Number} Number of bytes to read asynchronously
-
-Note: **Implement this method, but do NOT call it directly.**
-
-This method is prefixed with an underscore because it is internal to the
-class that defines it and should only be called by the internal Readable
-class methods. All Readable stream implementations must provide a \_read
-method to fetch data from the underlying resource.
-
-When `_read()` is called, if data is available from the resource, the `_read()`
-implementation should start pushing that data into the read queue by calling
-[`this.push(dataChunk)`][stream-push]. `_read()` should continue reading from
-the resource and pushing data until push returns `false`, at which point it
-should stop reading from the resource. Only when `_read()` is called again after
-it has stopped should it start reading more data from the resource and pushing
-that data onto the queue.
-
-Note: once the `_read()` method is called, it will not be called again until
-the [`stream.push()`][stream-push] method is called.
-
-The `size` argument is advisory. Implementations where a "read" is a
-single call that returns data can use this to know how much data to
-fetch. Implementations where that is not relevant, such as TCP or
-TLS, may ignore this argument, and simply provide data whenever it
-becomes available. There is no need, for example to "wait" until
-`size` bytes are available before calling [`stream.push(chunk)`][stream-push].
-
-#### readable.push(chunk[, encoding])
-
-
-* `chunk` {Buffer|Null|String} Chunk of data to push into the read queue
-* `encoding` {String} Encoding of String chunks.  Must be a valid
-  Buffer encoding, such as `'utf8'` or `'ascii'`
-* return {Boolean} Whether or not more pushes should be performed
-
-Note: **This method should be called by Readable implementors, NOT
-by consumers of Readable streams.**
-
-If a value other than null is passed, The `push()` method adds a chunk of data
-into the queue for subsequent stream processors to consume. If `null` is
-passed, it signals the end of the stream (EOF), after which no more data
-can be written.
-
-The data added with `push()` can be pulled out by calling the
-[`stream.read()`][stream-read] method when the [`'readable'`][] event fires.
-
-This API is designed to be as flexible as possible. For example,
-you may be wrapping a lower-level source which has some sort of
-pause/resume mechanism, and a data callback. In those cases, you
-could wrap the low-level source object by doing something like this:
-
-```js
-// source is an object with readStop() and readStart() methods,
-// and an `ondata` member that gets called when it has data, and
-// an `onend` member that gets called when the data is over.
-
-util.inherits(SourceWrapper, Readable);
-
-function SourceWrapper(options) {
-  Readable.call(this, options);
-
-  this._source = getLowlevelSourceObject();
-
-  // Every time there's data, we push it into the internal buffer.
-  this._source.ondata = (chunk) => {
-    // if push() returns false, then we need to stop reading from source
-    if (!this.push(chunk))
-      this._source.readStop();
-  };
-
-  // When the source ends, we push the EOF-signaling `null` chunk
-  this._source.onend = () => {
-    this.push(null);
-  };
-}
-
-// _read will be called when the stream wants to pull more data in
-// the advisory size argument is ignored in this case.
-SourceWrapper.prototype._read = function(size) {
-  this._source.readStart();
-};
-```
-
-#### Example: A Counting Stream
-
-
-
-This is a basic example of a Readable stream. It emits the numerals
-from 1 to 1,000,000 in ascending order, and then ends.
-
-```js
-const Readable = require('stream').Readable;
-const util = require('util');
-util.inherits(Counter, Readable);
-
-function Counter(opt) {
-  Readable.call(this, opt);
-  this._max = 1000000;
-  this._index = 1;
-}
-
-Counter.prototype._read = function() {
-  var i = this._index++;
-  if (i > this._max)
-    this.push(null);
-  else {
-    var str = '' + i;
-    var buf = new Buffer(str, 'ascii');
-    this.push(buf);
-  }
-};
-```
-
-#### Example: SimpleProtocol v1 (Sub-optimal)
-
-This is similar to the `parseHeader` function described
-[here](#stream_readable_unshift_chunk), but implemented as a custom stream.
-Also, note that this implementation does not convert the incoming data to a
-string.
-
-However, this would be better implemented as a [Transform][] stream. See
-[SimpleProtocol v2][] for a better implementation.
-
-```js
-// A parser for a simple data protocol.
-// The "header" is a JSON object, followed by 2 \n characters, and
-// then a message body.
-//
-// NOTE: This can be done more simply as a Transform stream!
-// Using Readable directly for this is sub-optimal. See the
-// alternative example below under the Transform section.
-
-const Readable = require('stream').Readable;
-const util = require('util');
-
-util.inherits(SimpleProtocol, Readable);
-
-function SimpleProtocol(source, options) {
-  if (!(this instanceof SimpleProtocol))
-    return new SimpleProtocol(source, options);
-
-  Readable.call(this, options);
-  this._inBody = false;
-  this._sawFirstCr = false;
-
-  // source is a readable stream, such as a socket or file
-  this._source = source;
-
-  var self = this;
-  source.on('end', () => {
-    self.push(null);
-  });
-
-  // give it a kick whenever the source is readable
-  // read(0) will not consume any bytes
-  source.on('readable', () => {
-    self.read(0);
-  });
-
-  this._rawHeader = [];
-  this.header = null;
-}
-
-SimpleProtocol.prototype._read = function(n) {
-  if (!this._inBody) {
-    var chunk = this._source.read();
-
-    // if the source doesn't have data, we don't have data yet.
-    if (chunk === null)
-      return this.push('');
-
-    // check if the chunk has a \n\n
-    var split = -1;
-    for (var i = 0; i < chunk.length; i++) {
-      if (chunk[i] === 10) { // '\n'
-        if (this._sawFirstCr) {
-          split = i;
-          break;
-        } else {
-          this._sawFirstCr = true;
-        }
-      } else {
-        this._sawFirstCr = false;
-      }
-    }
-
-    if (split === -1) {
-      // still waiting for the \n\n
-      // stash the chunk, and try again.
-      this._rawHeader.push(chunk);
-      this.push('');
-    } else {
-      this._inBody = true;
-      var h = chunk.slice(0, split);
-      this._rawHeader.push(h);
-      var header = Buffer.concat(this._rawHeader).toString();
-      try {
-        this.header = JSON.parse(header);
-      } catch (er) {
-        this.emit('error', new Error('invalid simple protocol data'));
-        return;
-      }
-      // now, because we got some extra data, unshift the rest
-      // back into the read queue so that our consumer will see it.
-      var b = chunk.slice(split);
-      this.unshift(b);
-      // calling unshift by itself does not reset the reading state
-      // of the stream; since we're inside _read, doing an additional
-      // push('') will reset the state appropriately.
-      this.push('');
-
-      // and let them know that we are done parsing the header.
-      this.emit('header', this.header);
-    }
-  } else {
-    // from there on, just provide the data to our consumer.
-    // careful not to push(null), since that would indicate EOF.
-    var chunk = this._source.read();
-    if (chunk) this.push(chunk);
-  }
-};
-
-// Usage:
-// var parser = new SimpleProtocol(source);
-// Now parser is a readable stream that will emit 'header'
-// with the parsed header data.
-```
-
-### Class: stream.Transform
-
-A "transform" stream is a duplex stream where the output is causally
-connected in some way to the input, such as a [zlib][] stream or a
-[crypto][] stream.
-
-There is no requirement that the output be the same size as the input,
-the same number of chunks, or arrive at the same time. For example, a
-Hash stream will only ever have a single chunk of output which is
-provided when the input is ended. A zlib stream will produce output
-that is either much smaller or much larger than its input.
-
-Rather than implement the [`stream._read()`][stream-_read] and
-[`stream._write()`][stream-_write] methods, Transform classes must implement the
-[`stream._transform()`][stream-_transform] method, and may optionally
-also implement the [`stream._flush()`][stream-_flush] method. (See below.)
-
-#### new stream.Transform([options])
-
-* `options` {Object} Passed to both Writable and Readable
-  constructors. Also has the following fields:
-  * `transform` {Function} Implementation for the
-    [`stream._transform()`][stream-_transform] method.
-  * `flush` {Function} Implementation for the [`stream._flush()`][stream-_flush]
-    method.
-
-In classes that extend the Transform class, make sure to call the
-constructor so that the buffering settings can be properly
-initialized.
-
-#### Events: 'finish' and 'end'
-
-The [`'finish'`][] and [`'end'`][] events are from the parent Writable
-and Readable classes respectively. The `'finish'` event is fired after
-[`stream.end()`][stream-end] is called and all chunks have been processed by
-[`stream._transform()`][stream-_transform], `'end'` is fired after all data has
-been output which is after the callback in [`stream._flush()`][stream-_flush]
-has been called.
-
-#### transform.\_flush(callback)
-
-* `callback` {Function} Call this function (optionally with an error
-  argument) when you are done flushing any remaining data.
-
-Note: **This function MUST NOT be called directly.**  It MAY be implemented
-by child classes, and if so, will be called by the internal Transform
-class methods only.
-
-In some cases, your transform operation may need to emit a bit more
-data at the end of the stream. For example, a `Zlib` compression
-stream will store up some internal state so that it can optimally
-compress the output. At the end, however, it needs to do the best it
-can with what is left, so that the data will be complete.
-
-In those cases, you can implement a `_flush()` method, which will be
-called at the very end, after all the written data is consumed, but
-before emitting [`'end'`][] to signal the end of the readable side. Just
-like with [`stream._transform()`][stream-_transform], call
-`transform.push(chunk)` zero or more times, as appropriate, and call `callback`
-when the flush operation is complete.
-
-This method is prefixed with an underscore because it is internal to
-the class that defines it, and should not be called directly by user
-programs. However, you **are** expected to override this method in
-your own extension classes.
-
-#### transform.\_transform(chunk, encoding, callback)
-
-* `chunk` {Buffer|String} The chunk to be transformed. Will **always**
-  be a buffer unless the `decodeStrings` option was set to `false`.
-* `encoding` {String} If the chunk is a string, then this is the
-  encoding type. If chunk is a buffer, then this is the special
-  value - 'buffer', ignore it in this case.
-* `callback` {Function} Call this function (optionally with an error
-  argument and data) when you are done processing the supplied chunk.
-
-Note: **This function MUST NOT be called directly.**  It should be
-implemented by child classes, and called by the internal Transform
-class methods only.
-
-All Transform stream implementations must provide a `_transform()`
-method to accept input and produce output.
-
-`_transform()` should do whatever has to be done in this specific
-Transform class, to handle the bytes being written, and pass them off
-to the readable portion of the interface. Do asynchronous I/O,
-process things, and so on.
-
-Call `transform.push(outputChunk)` 0 or more times to generate output
-from this input chunk, depending on how much data you want to output
-as a result of this chunk.
-
-Call the callback function only when the current chunk is completely
-consumed. Note that there may or may not be output as a result of any
-particular input chunk. If you supply a second argument to the callback
-it will be passed to the push method. In other words the following are
-equivalent:
-
-```js
-transform.prototype._transform = function (data, encoding, callback) {
-  this.push(data);
-  callback();
-};
-
-transform.prototype._transform = function (data, encoding, callback) {
-  callback(null, data);
-};
-```
-
-This method is prefixed with an underscore because it is internal to
-the class that defines it, and should not be called directly by user
-programs. However, you **are** expected to override this method in
-your own extension classes.
-
-#### Example: `SimpleProtocol` parser v2
-
-The example [here](#stream_example_simpleprotocol_v1_sub_optimal) of a simple
-protocol parser can be implemented simply by using the higher level
-[Transform][] stream class, similar to the `parseHeader` and `SimpleProtocol
-v1` examples.
-
-In this example, rather than providing the input as an argument, it
-would be piped into the parser, which is a more idiomatic Node.js stream
-approach.
-
-```javascript
-const util = require('util');
-const Transform = require('stream').Transform;
-util.inherits(SimpleProtocol, Transform);
-
-function SimpleProtocol(options) {
-  if (!(this instanceof SimpleProtocol))
-    return new SimpleProtocol(options);
-
-  Transform.call(this, options);
-  this._inBody = false;
-  this._sawFirstCr = false;
-  this._rawHeader = [];
-  this.header = null;
-}
-
-SimpleProtocol.prototype._transform = function(chunk, encoding, done) {
-  if (!this._inBody) {
-    // check if the chunk has a \n\n
-    var split = -1;
-    for (var i = 0; i < chunk.length; i++) {
-      if (chunk[i] === 10) { // '\n'
-        if (this._sawFirstCr) {
-          split = i;
-          break;
-        } else {
-          this._sawFirstCr = true;
-        }
-      } else {
-        this._sawFirstCr = false;
-      }
-    }
-
-    if (split === -1) {
-      // still waiting for the \n\n
-      // stash the chunk, and try again.
-      this._rawHeader.push(chunk);
-    } else {
-      this._inBody = true;
-      var h = chunk.slice(0, split);
-      this._rawHeader.push(h);
-      var header = Buffer.concat(this._rawHeader).toString();
-      try {
-        this.header = JSON.parse(header);
-      } catch (er) {
-        this.emit('error', new Error('invalid simple protocol data'));
-        return;
-      }
-      // and let them know that we are done parsing the header.
-      this.emit('header', this.header);
-
-      // now, because we got some extra data, emit this first.
-      this.push(chunk.slice(split));
-    }
-  } else {
-    // from there on, just provide the data to our consumer as-is.
-    this.push(chunk);
-  }
-  done();
-};
-
-// Usage:
-// var parser = new SimpleProtocol();
-// source.pipe(parser)
-// Now parser is a readable stream that will emit 'header'
-// with the parsed header data.
-```
-
-### Class: stream.Writable
-
-
-
-`stream.Writable` is an abstract class designed to be extended with an
-underlying implementation of the
-[`stream._write(chunk, encoding, callback)`][stream-_write] method.
-
-Please see [API for Stream Consumers][] for how to consume
-writable streams in your programs. What follows is an explanation of
-how to implement Writable streams in your programs.
-
-#### new stream.Writable([options])
-
-* `options` {Object}
-  * `highWaterMark` {Number} Buffer level when
-    [`stream.write()`][stream-write] starts returning `false`. Default = `16384`
-    (16kb), or `16` for `objectMode` streams.
-  * `decodeStrings` {Boolean} Whether or not to decode strings into
-    Buffers before passing them to [`stream._write()`][stream-_write].
-    Default = `true`
-  * `objectMode` {Boolean} Whether or not the
-    [`stream.write(anyObj)`][stream-write] is a valid operation. If set you can
-    write arbitrary data instead of only `Buffer` / `String` data.
-    Default = `false`
-  * `write` {Function} Implementation for the
-    [`stream._write()`][stream-_write] method.
-  * `writev` {Function} Implementation for the
-    [`stream._writev()`][stream-_writev] method.
-
-In classes that extend the Writable class, make sure to call the
-constructor so that the buffering settings can be properly
-initialized.
-
-#### writable.\_write(chunk, encoding, callback)
-
-* `chunk` {Buffer|String} The chunk to be written. Will **always**
-  be a buffer unless the `decodeStrings` option was set to `false`.
-* `encoding` {String} If the chunk is a string, then this is the
-  encoding type. If chunk is a buffer, then this is the special
-  value - 'buffer', ignore it in this case.
-* `callback` {Function} Call this function (optionally with an error
-  argument) when you are done processing the supplied chunk.
-
-All Writable stream implementations must provide a
-[`stream._write()`][stream-_write] method to send data to the underlying
-resource.
-
-Note: **This function MUST NOT be called directly.**  It should be
-implemented by child classes, and called by the internal Writable
-class methods only.
-
-Call the callback using the standard `callback(error)` pattern to
-signal that the write completed successfully or with an error.
-
-If the `decodeStrings` flag is set in the constructor options, then
-`chunk` may be a string rather than a Buffer, and `encoding` will
-indicate the sort of string that it is. This is to support
-implementations that have an optimized handling for certain string
-data encodings. If you do not explicitly set the `decodeStrings`
-option to `false`, then you can safely ignore the `encoding` argument,
-and assume that `chunk` will always be a Buffer.
-
-This method is prefixed with an underscore because it is internal to
-the class that defines it, and should not be called directly by user
-programs. However, you **are** expected to override this method in
-your own extension classes.
-
-#### writable.\_writev(chunks, callback)
-
-* `chunks` {Array} The chunks to be written. Each chunk has following
-  format: `{ chunk: ..., encoding: ... }`.
-* `callback` {Function} Call this function (optionally with an error
-  argument) when you are done processing the supplied chunks.
-
-Note: **This function MUST NOT be called directly.**  It may be
-implemented by child classes, and called by the internal Writable
-class methods only.
-
-This function is completely optional to implement. In most cases it is
-unnecessary. If implemented, it will be called with all the chunks
-that are buffered in the write queue.
-
-
-## Simplified Constructor API
-
-
-
-In simple cases there is now the added benefit of being able to construct a
-stream without inheritance.
-
-This can be done by passing the appropriate methods as constructor options:
-
-Examples:
-
-### Duplex
-
-```js
-var duplex = new stream.Duplex({
-  read: function(n) {
-    // sets this._read under the hood
-
-    // push data onto the read queue, passing null
-    // will signal the end of the stream (EOF)
-    this.push(chunk);
-  },
-  write: function(chunk, encoding, next) {
-    // sets this._write under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-
-// or
-
-var duplex = new stream.Duplex({
-  read: function(n) {
-    // sets this._read under the hood
-
-    // push data onto the read queue, passing null
-    // will signal the end of the stream (EOF)
-    this.push(chunk);
-  },
-  writev: function(chunks, next) {
-    // sets this._writev under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-```
-
-### Readable
-
-```js
-var readable = new stream.Readable({
-  read: function(n) {
-    // sets this._read under the hood
-
-    // push data onto the read queue, passing null
-    // will signal the end of the stream (EOF)
-    this.push(chunk);
-  }
-});
-```
-
-### Transform
-
-```js
-var transform = new stream.Transform({
-  transform: function(chunk, encoding, next) {
-    // sets this._transform under the hood
-
-    // generate output as many times as needed
-    // this.push(chunk);
-
-    // call when the current chunk is consumed
-    next();
-  },
-  flush: function(done) {
-    // sets this._flush under the hood
-
-    // generate output as many times as needed
-    // this.push(chunk);
-
-    done();
-  }
-});
-```
-
-### Writable
-
-```js
-var writable = new stream.Writable({
-  write: function(chunk, encoding, next) {
-    // sets this._write under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-
-// or
-
-var writable = new stream.Writable({
-  writev: function(chunks, next) {
-    // sets this._writev under the hood
-
-    // An optional error can be passed as the first argument
-    next()
-  }
-});
-```
-
-## Streams: Under the Hood
-
-
-
-### Buffering
-
-
-
-Both Writable and Readable streams will buffer data on an internal
-object which can be retrieved from `_writableState.getBuffer()` or
-`_readableState.buffer`, respectively.
-
-The amount of data that will potentially be buffered depends on the
-`highWaterMark` option which is passed into the constructor.
-
-Buffering in Readable streams happens when the implementation calls
-[`stream.push(chunk)`][stream-push]. If the consumer of the Stream does not
-call [`stream.read()`][stream-read], then the data will sit in the internal
-queue until it is consumed.
-
-Buffering in Writable streams happens when the user calls
-[`stream.write(chunk)`][stream-write] repeatedly, even when it returns `false`.
-
-The purpose of streams, especially with the [`stream.pipe()`][] method, is to
-limit the buffering of data to acceptable levels, so that sources and
-destinations of varying speed will not overwhelm the available memory.
-
-### Compatibility with Older Node.js Versions
-
-
-
-In versions of Node.js prior to v0.10, the Readable stream interface was
-simpler, but also less powerful and less useful.
-
-* Rather than waiting for you to call the [`stream.read()`][stream-read] method,
-  [`'data'`][] events would start emitting immediately. If you needed to do
-  some I/O to decide how to handle data, then you had to store the chunks
-  in some kind of buffer so that they would not be lost.
-* The [`stream.pause()`][stream-pause] method was advisory, rather than
-  guaranteed. This meant that you still had to be prepared to receive
-  [`'data'`][] events even when the stream was in a paused state.
-
-In Node.js v0.10, the [Readable][] class was added.
-For backwards compatibility with older Node.js programs, Readable streams
-switch into "flowing mode" when a [`'data'`][] event handler is added, or
-when the [`stream.resume()`][stream-resume] method is called. The effect is
-that, even if you are not using the new [`stream.read()`][stream-read] method
-and [`'readable'`][] event, you no longer have to worry about losing
-[`'data'`][] chunks.
-
-Most programs will continue to function normally. However, this
-introduces an edge case in the following conditions:
-
-* No [`'data'`][] event handler is added.
-* The [`stream.resume()`][stream-resume] method is never called.
-* The stream is not piped to any writable destination.
-
-For example, consider the following code:
-
-```js
-// WARNING!  BROKEN!
-net.createServer((socket) => {
-
-  // we add an 'end' method, but never consume the data
-  socket.on('end', () => {
-    // It will never get here.
-    socket.end('I got your message (but didnt read it)\n');
-  });
-
-}).listen(1337);
-```
-
-In versions of Node.js prior to v0.10, the incoming message data would be
-simply discarded. However, in Node.js v0.10 and beyond,
-the socket will remain paused forever.
-
-The workaround in this situation is to call the
-[`stream.resume()`][stream-resume] method to start the flow of data:
-
-```js
-// Workaround
-net.createServer((socket) => {
-
-  socket.on('end', () => {
-    socket.end('I got your message (but didnt read it)\n');
-  });
-
-  // start the flow of data, discarding it.
-  socket.resume();
-
-}).listen(1337);
-```
-
-In addition to new Readable streams switching into flowing mode,
-pre-v0.10 style streams can be wrapped in a Readable class using the
-[`stream.wrap()`][] method.
-
-
-### Object Mode
-
-
-
-Normally, Streams operate on Strings and Buffers exclusively.
-
-Streams that are in **object mode** can emit generic JavaScript values
-other than Buffers and Strings.
-
-A Readable stream in object mode will always return a single item from
-a call to [`stream.read(size)`][stream-read], regardless of what the size
-argument is.
-
-A Writable stream in object mode will always ignore the `encoding`
-argument to [`stream.write(data, encoding)`][stream-write].
-
-The special value `null` still retains its special value for object
-mode streams. That is, for object mode readable streams, `null` as a
-return value from [`stream.read()`][stream-read] indicates that there is no more
-data, and [`stream.push(null)`][stream-push] will signal the end of stream data
-(`EOF`).
-
-No streams in Node.js core are object mode streams. This pattern is only
-used by userland streaming libraries.
-
-You should set `objectMode` in your stream child class constructor on
-the options object. Setting `objectMode` mid-stream is not safe.
-
-For Duplex streams `objectMode` can be set exclusively for readable or
-writable side with `readableObjectMode` and `writableObjectMode`
-respectively. These options can be used to implement parsers and
-serializers with Transform streams.
-
-```js
-const util = require('util');
-const StringDecoder = require('string_decoder').StringDecoder;
-const Transform = require('stream').Transform;
-util.inherits(JSONParseStream, Transform);
-
-// Gets \n-delimited JSON string data, and emits the parsed objects
-function JSONParseStream() {
-  if (!(this instanceof JSONParseStream))
-    return new JSONParseStream();
-
-  Transform.call(this, { readableObjectMode : true });
-
-  this._buffer = '';
-  this._decoder = new StringDecoder('utf8');
-}
-
-JSONParseStream.prototype._transform = function(chunk, encoding, cb) {
-  this._buffer += this._decoder.write(chunk);
-  // split on newlines
-  var lines = this._buffer.split(/\r?\n/);
-  // keep the last partial line buffered
-  this._buffer = lines.pop();
-  for (var l = 0; l < lines.length; l++) {
-    var line = lines[l];
-    try {
-      var obj = JSON.parse(line);
-    } catch (er) {
-      this.emit('error', er);
-      return;
-    }
-    // push the parsed object out to the readable consumer
-    this.push(obj);
-  }
-  cb();
-};
-
-JSONParseStream.prototype._flush = function(cb) {
-  // Just handle any leftover
-  var rem = this._buffer.trim();
-  if (rem) {
-    try {
-      var obj = JSON.parse(rem);
-    } catch (er) {
-      this.emit('error', er);
-      return;
-    }
-    // push the parsed object out to the readable consumer
-    this.push(obj);
-  }
-  cb();
-};
-```
-
-### `stream.read(0)`
-
-There are some cases where you want to trigger a refresh of the
-underlying readable stream mechanisms, without actually consuming any
-data. In that case, you can call `stream.read(0)`, which will always
-return null.
-
-If the internal read buffer is below the `highWaterMark`, and the
-stream is not currently reading, then calling `stream.read(0)` will trigger
-a low-level [`stream._read()`][stream-_read] call.
-
-There is almost never a need to do this. However, you will see some
-cases in Node.js's internals where this is done, particularly in the
-Readable stream class internals.
-
-### `stream.push('')`
-
-Pushing a zero-byte string or Buffer (when not in [Object mode][]) has an
-interesting side effect. Because it *is* a call to
-[`stream.push()`][stream-push], it will end the `reading` process. However, it
-does *not* add any data to the readable buffer, so there's nothing for
-a user to consume.
-
-Very rarely, there are cases where you have no data to provide now,
-but the consumer of your stream (or, perhaps, another bit of your own
-code) will know when to check again, by calling [`stream.read(0)`][stream-read].
-In those cases, you *may* call `stream.push('')`.
-
-So far, the only use case for this functionality is in the
-[`tls.CryptoStream`][] class, which is deprecated in Node.js/io.js v1.0. If you
-find that you have to use `stream.push('')`, please consider another
-approach, because it almost certainly indicates that something is
-horribly wrong.
-
-[`'data'`]: #stream_event_data
-[`'drain'`]: #stream_event_drain
-[`'end'`]: #stream_event_end
-[`'finish'`]: #stream_event_finish
-[`'readable'`]: #stream_event_readable
-[`buf.toString(encoding)`]: https://nodejs.org/docs/v5.8.0/api/buffer.html#buffer_buf_tostring_encoding_start_end
-[`EventEmitter`]: https://nodejs.org/docs/v5.8.0/api/events.html#events_class_eventemitter
-[`process.stderr`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stderr
-[`process.stdin`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdin
-[`process.stdout`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdout
-[`stream.cork()`]: #stream_writable_cork
-[`stream.pipe()`]: #stream_readable_pipe_destination_options
-[`stream.uncork()`]: #stream_writable_uncork
-[`stream.unpipe()`]: #stream_readable_unpipe_destination
-[`stream.wrap()`]: #stream_readable_wrap_stream
-[`tls.CryptoStream`]: https://nodejs.org/docs/v5.8.0/api/tls.html#tls_class_cryptostream
-[`util.inherits()`]: https://nodejs.org/docs/v5.8.0/api/util.html#util_util_inherits_constructor_superconstructor
-[API for Stream Consumers]: #stream_api_for_stream_consumers
-[API for Stream Implementors]: #stream_api_for_stream_implementors
-[child process stdin]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdin
-[child process stdout and stderr]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdout
-[Compatibility]: #stream_compatibility_with_older_node_js_versions
-[crypto]: crypto.html
-[Duplex]: #stream_class_stream_duplex
-[fs read streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_readstream
-[fs write streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_writestream
-[HTTP requests, on the client]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_clientrequest
-[HTTP responses, on the server]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_serverresponse
-[http-incoming-message]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_incomingmessage
-[Object mode]: #stream_object_mode
-[Readable]: #stream_class_stream_readable
-[SimpleProtocol v2]: #stream_example_simpleprotocol_parser_v2
-[stream-_flush]: #stream_transform_flush_callback
-[stream-_read]: #stream_readable_read_size_1
-[stream-_transform]: #stream_transform_transform_chunk_encoding_callback
-[stream-_write]: #stream_writable_write_chunk_encoding_callback_1
-[stream-_writev]: #stream_writable_writev_chunks_callback
-[stream-end]: #stream_writable_end_chunk_encoding_callback
-[stream-pause]: #stream_readable_pause
-[stream-push]: #stream_readable_push_chunk_encoding
-[stream-read]: #stream_readable_read_size
-[stream-resume]: #stream_readable_resume
-[stream-write]: #stream_writable_write_chunk_encoding_callback
-[TCP sockets]: https://nodejs.org/docs/v5.8.0/api/net.html#net_class_net_socket
-[Transform]: #stream_class_stream_transform
-[Writable]: #stream_class_stream_writable
-[zlib]: zlib.html
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
deleted file mode 100644
index c141a99c26c638..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
+++ /dev/null
@@ -1,58 +0,0 @@
-# streams WG Meeting 2015-01-30
-
-## Links
-
-* **Google Hangouts Video**: http://www.youtube.com/watch?v=I9nDOSGfwZg
-* **GitHub Issue**: https://github.com/iojs/readable-stream/issues/106
-* **Original Minutes Google Doc**: https://docs.google.com/document/d/17aTgLnjMXIrfjgNaTUnHQO7m3xgzHR2VXBTmi03Qii4/
-
-## Agenda
-
-Extracted from https://github.com/iojs/readable-stream/labels/wg-agenda prior to meeting.
-
-* adopt a charter [#105](https://github.com/iojs/readable-stream/issues/105)
-* release and versioning strategy [#101](https://github.com/iojs/readable-stream/issues/101)
-* simpler stream creation [#102](https://github.com/iojs/readable-stream/issues/102)
-* proposal: deprecate implicit flowing of streams [#99](https://github.com/iojs/readable-stream/issues/99)
-
-## Minutes
-
-### adopt a charter
-
-* group: +1's all around
-
-### What versioning scheme should be adopted?
-* group: +1’s 3.0.0
-* domenic+group: pulling in patches from other sources where appropriate
-* mikeal: version independently, suggesting versions for io.js
-* mikeal+domenic: work with TC to notify in advance of changes
-simpler stream creation
-
-### streamline creation of streams
-* sam: streamline creation of streams
-* domenic: nice simple solution posted
-  but, we lose the opportunity to change the model
-  may not be backwards incompatible (double check keys)
-
-  **action item:** domenic will check
-
-### remove implicit flowing of streams on(β€˜data’)
-* add isFlowing / isPaused
-* mikeal: worrying that we’re documenting polyfill methods – confuses users
-* domenic: more reflective API is probably good, with warning labels for users
-* new section for mad scientists (reflective stream access)
-* calvin: name the β€œthird state”
-* mikeal: maybe borrow the name from whatwg?
-* domenic: we’re missing the β€œthird state”
-* consensus: kind of difficult to name the third state
-* mikeal: figure out differences in states / compat
-* mathias: always flow on data – eliminates third state
-  * explore what it breaks
-
-**action items:**
-* ask isaac for ability to list packages by what public io.js APIs they use (esp. Stream)
-* ask rod/build for infrastructure
-* **chris**: explore the β€œflow on data” approach
-* add isPaused/isFlowing
-* add new docs section
-* move isPaused to that section
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/duplex.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/duplex.js
deleted file mode 100644
index ca807af87620dd..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/duplex.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_duplex.js")
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_duplex.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_duplex.js
deleted file mode 100644
index 736693b8400fed..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_duplex.js
+++ /dev/null
@@ -1,75 +0,0 @@
-// a duplex stream is just a stream that is both readable and writable.
-// Since JS doesn't have multiple prototypal inheritance, this class
-// prototypally inherits from Readable, and then parasitically from
-// Writable.
-
-'use strict';
-
-/**/
-
-var objectKeys = Object.keys || function (obj) {
-  var keys = [];
-  for (var key in obj) {
-    keys.push(key);
-  }return keys;
-};
-/**/
-
-module.exports = Duplex;
-
-/**/
-var processNextTick = require('process-nextick-args');
-/**/
-
-/**/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/**/
-
-var Readable = require('./_stream_readable');
-var Writable = require('./_stream_writable');
-
-util.inherits(Duplex, Readable);
-
-var keys = objectKeys(Writable.prototype);
-for (var v = 0; v < keys.length; v++) {
-  var method = keys[v];
-  if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
-}
-
-function Duplex(options) {
-  if (!(this instanceof Duplex)) return new Duplex(options);
-
-  Readable.call(this, options);
-  Writable.call(this, options);
-
-  if (options && options.readable === false) this.readable = false;
-
-  if (options && options.writable === false) this.writable = false;
-
-  this.allowHalfOpen = true;
-  if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;
-
-  this.once('end', onend);
-}
-
-// the no-half-open enforcer
-function onend() {
-  // if we allow half-open state, or if the writable side ended,
-  // then we're ok.
-  if (this.allowHalfOpen || this._writableState.ended) return;
-
-  // no more data can be written.
-  // But allow more writes to happen in this tick.
-  processNextTick(onEndNT, this);
-}
-
-function onEndNT(self) {
-  self.end();
-}
-
-function forEach(xs, f) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    f(xs[i], i);
-  }
-}
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_passthrough.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_passthrough.js
deleted file mode 100644
index d06f71f1868d77..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_passthrough.js
+++ /dev/null
@@ -1,26 +0,0 @@
-// a passthrough stream.
-// basically just the most minimal sort of Transform stream.
-// Every written chunk gets output as-is.
-
-'use strict';
-
-module.exports = PassThrough;
-
-var Transform = require('./_stream_transform');
-
-/**/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/**/
-
-util.inherits(PassThrough, Transform);
-
-function PassThrough(options) {
-  if (!(this instanceof PassThrough)) return new PassThrough(options);
-
-  Transform.call(this, options);
-}
-
-PassThrough.prototype._transform = function (chunk, encoding, cb) {
-  cb(null, chunk);
-};
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_readable.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_readable.js
deleted file mode 100644
index 54a9d5c553d69e..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_readable.js
+++ /dev/null
@@ -1,880 +0,0 @@
-'use strict';
-
-module.exports = Readable;
-
-/**/
-var processNextTick = require('process-nextick-args');
-/**/
-
-/**/
-var isArray = require('isarray');
-/**/
-
-/**/
-var Buffer = require('buffer').Buffer;
-/**/
-
-Readable.ReadableState = ReadableState;
-
-var EE = require('events');
-
-/**/
-var EElistenerCount = function (emitter, type) {
-  return emitter.listeners(type).length;
-};
-/**/
-
-/**/
-var Stream;
-(function () {
-  try {
-    Stream = require('st' + 'ream');
-  } catch (_) {} finally {
-    if (!Stream) Stream = require('events').EventEmitter;
-  }
-})();
-/**/
-
-var Buffer = require('buffer').Buffer;
-
-/**/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/**/
-
-/**/
-var debugUtil = require('util');
-var debug = undefined;
-if (debugUtil && debugUtil.debuglog) {
-  debug = debugUtil.debuglog('stream');
-} else {
-  debug = function () {};
-}
-/**/
-
-var StringDecoder;
-
-util.inherits(Readable, Stream);
-
-var Duplex;
-function ReadableState(options, stream) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  options = options || {};
-
-  // object stream flag. Used to make read(n) ignore n and to
-  // make all the buffer merging and length checks go away
-  this.objectMode = !!options.objectMode;
-
-  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode;
-
-  // the point at which it stops calling _read() to fill the buffer
-  // Note: 0 is a valid value, means "don't call _read preemptively ever"
-  var hwm = options.highWaterMark;
-  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
-  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
-
-  // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
-
-  this.buffer = [];
-  this.length = 0;
-  this.pipes = null;
-  this.pipesCount = 0;
-  this.flowing = null;
-  this.ended = false;
-  this.endEmitted = false;
-  this.reading = false;
-
-  // a flag to be able to tell if the onwrite cb is called immediately,
-  // or on a later tick.  We set this to true at first, because any
-  // actions that shouldn't happen until "later" should generally also
-  // not happen before the first write call.
-  this.sync = true;
-
-  // whenever we return null, then we set a flag to say
-  // that we're awaiting a 'readable' event emission.
-  this.needReadable = false;
-  this.emittedReadable = false;
-  this.readableListening = false;
-  this.resumeScheduled = false;
-
-  // Crypto is kind of old and crusty.  Historically, its default string
-  // encoding is 'binary' so we have to make this configurable.
-  // Everything else in the universe uses 'utf8', though.
-  this.defaultEncoding = options.defaultEncoding || 'utf8';
-
-  // when piping, we only care about 'readable' events that happen
-  // after read()ing all the bytes and not getting any pushback.
-  this.ranOut = false;
-
-  // the number of writers that are awaiting a drain event in .pipe()s
-  this.awaitDrain = 0;
-
-  // if true, a maybeReadMore has been scheduled
-  this.readingMore = false;
-
-  this.decoder = null;
-  this.encoding = null;
-  if (options.encoding) {
-    if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
-    this.decoder = new StringDecoder(options.encoding);
-    this.encoding = options.encoding;
-  }
-}
-
-var Duplex;
-function Readable(options) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  if (!(this instanceof Readable)) return new Readable(options);
-
-  this._readableState = new ReadableState(options, this);
-
-  // legacy
-  this.readable = true;
-
-  if (options && typeof options.read === 'function') this._read = options.read;
-
-  Stream.call(this);
-}
-
-// Manually shove something into the read() buffer.
-// This returns true if the highWaterMark has not been hit yet,
-// similar to how Writable.write() returns true if you should
-// write() some more.
-Readable.prototype.push = function (chunk, encoding) {
-  var state = this._readableState;
-
-  if (!state.objectMode && typeof chunk === 'string') {
-    encoding = encoding || state.defaultEncoding;
-    if (encoding !== state.encoding) {
-      chunk = new Buffer(chunk, encoding);
-      encoding = '';
-    }
-  }
-
-  return readableAddChunk(this, state, chunk, encoding, false);
-};
-
-// Unshift should *always* be something directly out of read()
-Readable.prototype.unshift = function (chunk) {
-  var state = this._readableState;
-  return readableAddChunk(this, state, chunk, '', true);
-};
-
-Readable.prototype.isPaused = function () {
-  return this._readableState.flowing === false;
-};
-
-function readableAddChunk(stream, state, chunk, encoding, addToFront) {
-  var er = chunkInvalid(state, chunk);
-  if (er) {
-    stream.emit('error', er);
-  } else if (chunk === null) {
-    state.reading = false;
-    onEofChunk(stream, state);
-  } else if (state.objectMode || chunk && chunk.length > 0) {
-    if (state.ended && !addToFront) {
-      var e = new Error('stream.push() after EOF');
-      stream.emit('error', e);
-    } else if (state.endEmitted && addToFront) {
-      var e = new Error('stream.unshift() after end event');
-      stream.emit('error', e);
-    } else {
-      var skipAdd;
-      if (state.decoder && !addToFront && !encoding) {
-        chunk = state.decoder.write(chunk);
-        skipAdd = !state.objectMode && chunk.length === 0;
-      }
-
-      if (!addToFront) state.reading = false;
-
-      // Don't add to the buffer if we've decoded to an empty string chunk and
-      // we're not in object mode
-      if (!skipAdd) {
-        // if we want the data now, just emit it.
-        if (state.flowing && state.length === 0 && !state.sync) {
-          stream.emit('data', chunk);
-          stream.read(0);
-        } else {
-          // update the buffer info.
-          state.length += state.objectMode ? 1 : chunk.length;
-          if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
-
-          if (state.needReadable) emitReadable(stream);
-        }
-      }
-
-      maybeReadMore(stream, state);
-    }
-  } else if (!addToFront) {
-    state.reading = false;
-  }
-
-  return needMoreData(state);
-}
-
-// if it's past the high water mark, we can push in some more.
-// Also, if we have no data yet, we can stand some
-// more bytes.  This is to work around cases where hwm=0,
-// such as the repl.  Also, if the push() triggered a
-// readable event, and the user called read(largeNumber) such that
-// needReadable was set, then we ought to push more, so that another
-// 'readable' event will be triggered.
-function needMoreData(state) {
-  return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
-}
-
-// backwards compatibility.
-Readable.prototype.setEncoding = function (enc) {
-  if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
-  this._readableState.decoder = new StringDecoder(enc);
-  this._readableState.encoding = enc;
-  return this;
-};
-
-// Don't raise the hwm > 8MB
-var MAX_HWM = 0x800000;
-function computeNewHighWaterMark(n) {
-  if (n >= MAX_HWM) {
-    n = MAX_HWM;
-  } else {
-    // Get the next highest power of 2
-    n--;
-    n |= n >>> 1;
-    n |= n >>> 2;
-    n |= n >>> 4;
-    n |= n >>> 8;
-    n |= n >>> 16;
-    n++;
-  }
-  return n;
-}
-
-function howMuchToRead(n, state) {
-  if (state.length === 0 && state.ended) return 0;
-
-  if (state.objectMode) return n === 0 ? 0 : 1;
-
-  if (n === null || isNaN(n)) {
-    // only flow one buffer at a time
-    if (state.flowing && state.buffer.length) return state.buffer[0].length;else return state.length;
-  }
-
-  if (n <= 0) return 0;
-
-  // If we're asking for more than the target buffer level,
-  // then raise the water mark.  Bump up to the next highest
-  // power of 2, to prevent increasing it excessively in tiny
-  // amounts.
-  if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
-
-  // don't have that much.  return null, unless we've ended.
-  if (n > state.length) {
-    if (!state.ended) {
-      state.needReadable = true;
-      return 0;
-    } else {
-      return state.length;
-    }
-  }
-
-  return n;
-}
-
-// you can override either this method, or the async _read(n) below.
-Readable.prototype.read = function (n) {
-  debug('read', n);
-  var state = this._readableState;
-  var nOrig = n;
-
-  if (typeof n !== 'number' || n > 0) state.emittedReadable = false;
-
-  // if we're doing read(0) to trigger a readable event, but we
-  // already have a bunch of data in the buffer, then just trigger
-  // the 'readable' event and move on.
-  if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) {
-    debug('read: emitReadable', state.length, state.ended);
-    if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
-    return null;
-  }
-
-  n = howMuchToRead(n, state);
-
-  // if we've ended, and we're now clear, then finish it up.
-  if (n === 0 && state.ended) {
-    if (state.length === 0) endReadable(this);
-    return null;
-  }
-
-  // All the actual chunk generation logic needs to be
-  // *below* the call to _read.  The reason is that in certain
-  // synthetic stream cases, such as passthrough streams, _read
-  // may be a completely synchronous operation which may change
-  // the state of the read buffer, providing enough data when
-  // before there was *not* enough.
-  //
-  // So, the steps are:
-  // 1. Figure out what the state of things will be after we do
-  // a read from the buffer.
-  //
-  // 2. If that resulting state will trigger a _read, then call _read.
-  // Note that this may be asynchronous, or synchronous.  Yes, it is
-  // deeply ugly to write APIs this way, but that still doesn't mean
-  // that the Readable class should behave improperly, as streams are
-  // designed to be sync/async agnostic.
-  // Take note if the _read call is sync or async (ie, if the read call
-  // has returned yet), so that we know whether or not it's safe to emit
-  // 'readable' etc.
-  //
-  // 3. Actually pull the requested chunks out of the buffer and return.
-
-  // if we need a readable event, then we need to do some reading.
-  var doRead = state.needReadable;
-  debug('need readable', doRead);
-
-  // if we currently have less than the highWaterMark, then also read some
-  if (state.length === 0 || state.length - n < state.highWaterMark) {
-    doRead = true;
-    debug('length less than watermark', doRead);
-  }
-
-  // however, if we've ended, then there's no point, and if we're already
-  // reading, then it's unnecessary.
-  if (state.ended || state.reading) {
-    doRead = false;
-    debug('reading or ended', doRead);
-  }
-
-  if (doRead) {
-    debug('do read');
-    state.reading = true;
-    state.sync = true;
-    // if the length is currently zero, then we *need* a readable event.
-    if (state.length === 0) state.needReadable = true;
-    // call internal read method
-    this._read(state.highWaterMark);
-    state.sync = false;
-  }
-
-  // If _read pushed data synchronously, then `reading` will be false,
-  // and we need to re-evaluate how much data we can return to the user.
-  if (doRead && !state.reading) n = howMuchToRead(nOrig, state);
-
-  var ret;
-  if (n > 0) ret = fromList(n, state);else ret = null;
-
-  if (ret === null) {
-    state.needReadable = true;
-    n = 0;
-  }
-
-  state.length -= n;
-
-  // If we have nothing in the buffer, then we want to know
-  // as soon as we *do* get something into the buffer.
-  if (state.length === 0 && !state.ended) state.needReadable = true;
-
-  // If we tried to read() past the EOF, then emit end on the next tick.
-  if (nOrig !== n && state.ended && state.length === 0) endReadable(this);
-
-  if (ret !== null) this.emit('data', ret);
-
-  return ret;
-};
-
-function chunkInvalid(state, chunk) {
-  var er = null;
-  if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
-    er = new TypeError('Invalid non-string/buffer chunk');
-  }
-  return er;
-}
-
-function onEofChunk(stream, state) {
-  if (state.ended) return;
-  if (state.decoder) {
-    var chunk = state.decoder.end();
-    if (chunk && chunk.length) {
-      state.buffer.push(chunk);
-      state.length += state.objectMode ? 1 : chunk.length;
-    }
-  }
-  state.ended = true;
-
-  // emit 'readable' now to make sure it gets picked up.
-  emitReadable(stream);
-}
-
-// Don't emit readable right away in sync mode, because this can trigger
-// another read() call => stack overflow.  This way, it might trigger
-// a nextTick recursion warning, but that's not so bad.
-function emitReadable(stream) {
-  var state = stream._readableState;
-  state.needReadable = false;
-  if (!state.emittedReadable) {
-    debug('emitReadable', state.flowing);
-    state.emittedReadable = true;
-    if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream);
-  }
-}
-
-function emitReadable_(stream) {
-  debug('emit readable');
-  stream.emit('readable');
-  flow(stream);
-}
-
-// at this point, the user has presumably seen the 'readable' event,
-// and called read() to consume some data.  that may have triggered
-// in turn another _read(n) call, in which case reading = true if
-// it's in progress.
-// However, if we're not ended, or reading, and the length < hwm,
-// then go ahead and try to read some more preemptively.
-function maybeReadMore(stream, state) {
-  if (!state.readingMore) {
-    state.readingMore = true;
-    processNextTick(maybeReadMore_, stream, state);
-  }
-}
-
-function maybeReadMore_(stream, state) {
-  var len = state.length;
-  while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) {
-    debug('maybeReadMore read 0');
-    stream.read(0);
-    if (len === state.length)
-      // didn't get any data, stop spinning.
-      break;else len = state.length;
-  }
-  state.readingMore = false;
-}
-
-// abstract method.  to be overridden in specific implementation classes.
-// call cb(er, data) where data is <= n in length.
-// for virtual (non-string, non-buffer) streams, "length" is somewhat
-// arbitrary, and perhaps not very meaningful.
-Readable.prototype._read = function (n) {
-  this.emit('error', new Error('not implemented'));
-};
-
-Readable.prototype.pipe = function (dest, pipeOpts) {
-  var src = this;
-  var state = this._readableState;
-
-  switch (state.pipesCount) {
-    case 0:
-      state.pipes = dest;
-      break;
-    case 1:
-      state.pipes = [state.pipes, dest];
-      break;
-    default:
-      state.pipes.push(dest);
-      break;
-  }
-  state.pipesCount += 1;
-  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
-
-  var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
-
-  var endFn = doEnd ? onend : cleanup;
-  if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn);
-
-  dest.on('unpipe', onunpipe);
-  function onunpipe(readable) {
-    debug('onunpipe');
-    if (readable === src) {
-      cleanup();
-    }
-  }
-
-  function onend() {
-    debug('onend');
-    dest.end();
-  }
-
-  // when the dest drains, it reduces the awaitDrain counter
-  // on the source.  This would be more elegant with a .once()
-  // handler in flow(), but adding and removing repeatedly is
-  // too slow.
-  var ondrain = pipeOnDrain(src);
-  dest.on('drain', ondrain);
-
-  var cleanedUp = false;
-  function cleanup() {
-    debug('cleanup');
-    // cleanup event handlers once the pipe is broken
-    dest.removeListener('close', onclose);
-    dest.removeListener('finish', onfinish);
-    dest.removeListener('drain', ondrain);
-    dest.removeListener('error', onerror);
-    dest.removeListener('unpipe', onunpipe);
-    src.removeListener('end', onend);
-    src.removeListener('end', cleanup);
-    src.removeListener('data', ondata);
-
-    cleanedUp = true;
-
-    // if the reader is waiting for a drain event from this
-    // specific writer, then it would cause it to never start
-    // flowing again.
-    // So, if this is awaiting a drain, then we just call it now.
-    // If we don't know, then assume that we are waiting for one.
-    if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
-  }
-
-  src.on('data', ondata);
-  function ondata(chunk) {
-    debug('ondata');
-    var ret = dest.write(chunk);
-    if (false === ret) {
-      // If the user unpiped during `dest.write()`, it is possible
-      // to get stuck in a permanently paused state if that write
-      // also returned false.
-      if (state.pipesCount === 1 && state.pipes[0] === dest && src.listenerCount('data') === 1 && !cleanedUp) {
-        debug('false write response, pause', src._readableState.awaitDrain);
-        src._readableState.awaitDrain++;
-      }
-      src.pause();
-    }
-  }
-
-  // if the dest has an error, then stop piping into it.
-  // however, don't suppress the throwing behavior for this.
-  function onerror(er) {
-    debug('onerror', er);
-    unpipe();
-    dest.removeListener('error', onerror);
-    if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er);
-  }
-  // This is a brutally ugly hack to make sure that our error handler
-  // is attached before any userland ones.  NEVER DO THIS.
-  if (!dest._events || !dest._events.error) dest.on('error', onerror);else if (isArray(dest._events.error)) dest._events.error.unshift(onerror);else dest._events.error = [onerror, dest._events.error];
-
-  // Both close and finish should trigger unpipe, but only once.
-  function onclose() {
-    dest.removeListener('finish', onfinish);
-    unpipe();
-  }
-  dest.once('close', onclose);
-  function onfinish() {
-    debug('onfinish');
-    dest.removeListener('close', onclose);
-    unpipe();
-  }
-  dest.once('finish', onfinish);
-
-  function unpipe() {
-    debug('unpipe');
-    src.unpipe(dest);
-  }
-
-  // tell the dest that it's being piped to
-  dest.emit('pipe', src);
-
-  // start the flow if it hasn't been started already.
-  if (!state.flowing) {
-    debug('pipe resume');
-    src.resume();
-  }
-
-  return dest;
-};
-
-function pipeOnDrain(src) {
-  return function () {
-    var state = src._readableState;
-    debug('pipeOnDrain', state.awaitDrain);
-    if (state.awaitDrain) state.awaitDrain--;
-    if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
-      state.flowing = true;
-      flow(src);
-    }
-  };
-}
-
-Readable.prototype.unpipe = function (dest) {
-  var state = this._readableState;
-
-  // if we're not piping anywhere, then do nothing.
-  if (state.pipesCount === 0) return this;
-
-  // just one destination.  most common case.
-  if (state.pipesCount === 1) {
-    // passed in one, but it's not the right one.
-    if (dest && dest !== state.pipes) return this;
-
-    if (!dest) dest = state.pipes;
-
-    // got a match.
-    state.pipes = null;
-    state.pipesCount = 0;
-    state.flowing = false;
-    if (dest) dest.emit('unpipe', this);
-    return this;
-  }
-
-  // slow case. multiple pipe destinations.
-
-  if (!dest) {
-    // remove all.
-    var dests = state.pipes;
-    var len = state.pipesCount;
-    state.pipes = null;
-    state.pipesCount = 0;
-    state.flowing = false;
-
-    for (var _i = 0; _i < len; _i++) {
-      dests[_i].emit('unpipe', this);
-    }return this;
-  }
-
-  // try to find the right one.
-  var i = indexOf(state.pipes, dest);
-  if (i === -1) return this;
-
-  state.pipes.splice(i, 1);
-  state.pipesCount -= 1;
-  if (state.pipesCount === 1) state.pipes = state.pipes[0];
-
-  dest.emit('unpipe', this);
-
-  return this;
-};
-
-// set up data events if they are asked for
-// Ensure readable listeners eventually get something
-Readable.prototype.on = function (ev, fn) {
-  var res = Stream.prototype.on.call(this, ev, fn);
-
-  // If listening to data, and it has not explicitly been paused,
-  // then call resume to start the flow of data on the next tick.
-  if (ev === 'data' && false !== this._readableState.flowing) {
-    this.resume();
-  }
-
-  if (ev === 'readable' && !this._readableState.endEmitted) {
-    var state = this._readableState;
-    if (!state.readableListening) {
-      state.readableListening = true;
-      state.emittedReadable = false;
-      state.needReadable = true;
-      if (!state.reading) {
-        processNextTick(nReadingNextTick, this);
-      } else if (state.length) {
-        emitReadable(this, state);
-      }
-    }
-  }
-
-  return res;
-};
-Readable.prototype.addListener = Readable.prototype.on;
-
-function nReadingNextTick(self) {
-  debug('readable nexttick read 0');
-  self.read(0);
-}
-
-// pause() and resume() are remnants of the legacy readable stream API
-// If the user uses them, then switch into old mode.
-Readable.prototype.resume = function () {
-  var state = this._readableState;
-  if (!state.flowing) {
-    debug('resume');
-    state.flowing = true;
-    resume(this, state);
-  }
-  return this;
-};
-
-function resume(stream, state) {
-  if (!state.resumeScheduled) {
-    state.resumeScheduled = true;
-    processNextTick(resume_, stream, state);
-  }
-}
-
-function resume_(stream, state) {
-  if (!state.reading) {
-    debug('resume read 0');
-    stream.read(0);
-  }
-
-  state.resumeScheduled = false;
-  stream.emit('resume');
-  flow(stream);
-  if (state.flowing && !state.reading) stream.read(0);
-}
-
-Readable.prototype.pause = function () {
-  debug('call pause flowing=%j', this._readableState.flowing);
-  if (false !== this._readableState.flowing) {
-    debug('pause');
-    this._readableState.flowing = false;
-    this.emit('pause');
-  }
-  return this;
-};
-
-function flow(stream) {
-  var state = stream._readableState;
-  debug('flow', state.flowing);
-  if (state.flowing) {
-    do {
-      var chunk = stream.read();
-    } while (null !== chunk && state.flowing);
-  }
-}
-
-// wrap an old-style stream as the async data source.
-// This is *not* part of the readable stream interface.
-// It is an ugly unfortunate mess of history.
-Readable.prototype.wrap = function (stream) {
-  var state = this._readableState;
-  var paused = false;
-
-  var self = this;
-  stream.on('end', function () {
-    debug('wrapped end');
-    if (state.decoder && !state.ended) {
-      var chunk = state.decoder.end();
-      if (chunk && chunk.length) self.push(chunk);
-    }
-
-    self.push(null);
-  });
-
-  stream.on('data', function (chunk) {
-    debug('wrapped data');
-    if (state.decoder) chunk = state.decoder.write(chunk);
-
-    // don't skip over falsy values in objectMode
-    if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
-
-    var ret = self.push(chunk);
-    if (!ret) {
-      paused = true;
-      stream.pause();
-    }
-  });
-
-  // proxy all the other methods.
-  // important when wrapping filters and duplexes.
-  for (var i in stream) {
-    if (this[i] === undefined && typeof stream[i] === 'function') {
-      this[i] = function (method) {
-        return function () {
-          return stream[method].apply(stream, arguments);
-        };
-      }(i);
-    }
-  }
-
-  // proxy certain important events.
-  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
-  forEach(events, function (ev) {
-    stream.on(ev, self.emit.bind(self, ev));
-  });
-
-  // when we try to consume some more bytes, simply unpause the
-  // underlying stream.
-  self._read = function (n) {
-    debug('wrapped _read', n);
-    if (paused) {
-      paused = false;
-      stream.resume();
-    }
-  };
-
-  return self;
-};
-
-// exposed for testing purposes only.
-Readable._fromList = fromList;
-
-// Pluck off n bytes from an array of buffers.
-// Length is the combined lengths of all the buffers in the list.
-function fromList(n, state) {
-  var list = state.buffer;
-  var length = state.length;
-  var stringMode = !!state.decoder;
-  var objectMode = !!state.objectMode;
-  var ret;
-
-  // nothing in the list, definitely empty.
-  if (list.length === 0) return null;
-
-  if (length === 0) ret = null;else if (objectMode) ret = list.shift();else if (!n || n >= length) {
-    // read it all, truncate the array.
-    if (stringMode) ret = list.join('');else if (list.length === 1) ret = list[0];else ret = Buffer.concat(list, length);
-    list.length = 0;
-  } else {
-    // read just some of it.
-    if (n < list[0].length) {
-      // just take a part of the first list item.
-      // slice is the same for buffers and strings.
-      var buf = list[0];
-      ret = buf.slice(0, n);
-      list[0] = buf.slice(n);
-    } else if (n === list[0].length) {
-      // first list is a perfect match
-      ret = list.shift();
-    } else {
-      // complex case.
-      // we have enough to cover it, but it spans past the first buffer.
-      if (stringMode) ret = '';else ret = new Buffer(n);
-
-      var c = 0;
-      for (var i = 0, l = list.length; i < l && c < n; i++) {
-        var buf = list[0];
-        var cpy = Math.min(n - c, buf.length);
-
-        if (stringMode) ret += buf.slice(0, cpy);else buf.copy(ret, c, 0, cpy);
-
-        if (cpy < buf.length) list[0] = buf.slice(cpy);else list.shift();
-
-        c += cpy;
-      }
-    }
-  }
-
-  return ret;
-}
-
-function endReadable(stream) {
-  var state = stream._readableState;
-
-  // If we get here before consuming all the bytes, then that is a
-  // bug in node.  Should never happen.
-  if (state.length > 0) throw new Error('endReadable called on non-empty stream');
-
-  if (!state.endEmitted) {
-    state.ended = true;
-    processNextTick(endReadableNT, state, stream);
-  }
-}
-
-function endReadableNT(state, stream) {
-  // Check that we didn't get one last unshift.
-  if (!state.endEmitted && state.length === 0) {
-    state.endEmitted = true;
-    stream.readable = false;
-    stream.emit('end');
-  }
-}
-
-function forEach(xs, f) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    f(xs[i], i);
-  }
-}
-
-function indexOf(xs, x) {
-  for (var i = 0, l = xs.length; i < l; i++) {
-    if (xs[i] === x) return i;
-  }
-  return -1;
-}
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_transform.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_transform.js
deleted file mode 100644
index 625cdc17698059..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_transform.js
+++ /dev/null
@@ -1,180 +0,0 @@
-// a transform stream is a readable/writable stream where you do
-// something with the data.  Sometimes it's called a "filter",
-// but that's not a great name for it, since that implies a thing where
-// some bits pass through, and others are simply ignored.  (That would
-// be a valid example of a transform, of course.)
-//
-// While the output is causally related to the input, it's not a
-// necessarily symmetric or synchronous transformation.  For example,
-// a zlib stream might take multiple plain-text writes(), and then
-// emit a single compressed chunk some time in the future.
-//
-// Here's how this works:
-//
-// The Transform stream has all the aspects of the readable and writable
-// stream classes.  When you write(chunk), that calls _write(chunk,cb)
-// internally, and returns false if there's a lot of pending writes
-// buffered up.  When you call read(), that calls _read(n) until
-// there's enough pending readable data buffered up.
-//
-// In a transform stream, the written data is placed in a buffer.  When
-// _read(n) is called, it transforms the queued up data, calling the
-// buffered _write cb's as it consumes chunks.  If consuming a single
-// written chunk would result in multiple output chunks, then the first
-// outputted bit calls the readcb, and subsequent chunks just go into
-// the read buffer, and will cause it to emit 'readable' if necessary.
-//
-// This way, back-pressure is actually determined by the reading side,
-// since _read has to be called to start processing a new chunk.  However,
-// a pathological inflate type of transform can cause excessive buffering
-// here.  For example, imagine a stream where every byte of input is
-// interpreted as an integer from 0-255, and then results in that many
-// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
-// 1kb of data being output.  In this case, you could write a very small
-// amount of input, and end up with a very large amount of output.  In
-// such a pathological inflating mechanism, there'd be no way to tell
-// the system to stop doing the transform.  A single 4MB write could
-// cause the system to run out of memory.
-//
-// However, even in such a pathological case, only a single written chunk
-// would be consumed, and then the rest would wait (un-transformed) until
-// the results of the previous transformed chunk were consumed.
-
-'use strict';
-
-module.exports = Transform;
-
-var Duplex = require('./_stream_duplex');
-
-/**/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/**/
-
-util.inherits(Transform, Duplex);
-
-function TransformState(stream) {
-  this.afterTransform = function (er, data) {
-    return afterTransform(stream, er, data);
-  };
-
-  this.needTransform = false;
-  this.transforming = false;
-  this.writecb = null;
-  this.writechunk = null;
-  this.writeencoding = null;
-}
-
-function afterTransform(stream, er, data) {
-  var ts = stream._transformState;
-  ts.transforming = false;
-
-  var cb = ts.writecb;
-
-  if (!cb) return stream.emit('error', new Error('no writecb in Transform class'));
-
-  ts.writechunk = null;
-  ts.writecb = null;
-
-  if (data !== null && data !== undefined) stream.push(data);
-
-  cb(er);
-
-  var rs = stream._readableState;
-  rs.reading = false;
-  if (rs.needReadable || rs.length < rs.highWaterMark) {
-    stream._read(rs.highWaterMark);
-  }
-}
-
-function Transform(options) {
-  if (!(this instanceof Transform)) return new Transform(options);
-
-  Duplex.call(this, options);
-
-  this._transformState = new TransformState(this);
-
-  // when the writable side finishes, then flush out anything remaining.
-  var stream = this;
-
-  // start out asking for a readable event once data is transformed.
-  this._readableState.needReadable = true;
-
-  // we have implemented the _read method, and done the other things
-  // that Readable wants before the first _read call, so unset the
-  // sync guard flag.
-  this._readableState.sync = false;
-
-  if (options) {
-    if (typeof options.transform === 'function') this._transform = options.transform;
-
-    if (typeof options.flush === 'function') this._flush = options.flush;
-  }
-
-  this.once('prefinish', function () {
-    if (typeof this._flush === 'function') this._flush(function (er) {
-      done(stream, er);
-    });else done(stream);
-  });
-}
-
-Transform.prototype.push = function (chunk, encoding) {
-  this._transformState.needTransform = false;
-  return Duplex.prototype.push.call(this, chunk, encoding);
-};
-
-// This is the part where you do stuff!
-// override this function in implementation classes.
-// 'chunk' is an input chunk.
-//
-// Call `push(newChunk)` to pass along transformed output
-// to the readable side.  You may call 'push' zero or more times.
-//
-// Call `cb(err)` when you are done with this chunk.  If you pass
-// an error, then that'll put the hurt on the whole operation.  If you
-// never call cb(), then you'll never get another chunk.
-Transform.prototype._transform = function (chunk, encoding, cb) {
-  throw new Error('not implemented');
-};
-
-Transform.prototype._write = function (chunk, encoding, cb) {
-  var ts = this._transformState;
-  ts.writecb = cb;
-  ts.writechunk = chunk;
-  ts.writeencoding = encoding;
-  if (!ts.transforming) {
-    var rs = this._readableState;
-    if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
-  }
-};
-
-// Doesn't matter what the args are here.
-// _transform does all the work.
-// That we got here means that the readable side wants more data.
-Transform.prototype._read = function (n) {
-  var ts = this._transformState;
-
-  if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
-    ts.transforming = true;
-    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
-  } else {
-    // mark that we need a transform, so that any data that comes in
-    // will get processed, now that we've asked for it.
-    ts.needTransform = true;
-  }
-};
-
-function done(stream, er) {
-  if (er) return stream.emit('error', er);
-
-  // if there's nothing in the write buffer, then that means
-  // that nothing more will ever be provided
-  var ws = stream._writableState;
-  var ts = stream._transformState;
-
-  if (ws.length) throw new Error('calling transform done when ws.length != 0');
-
-  if (ts.transforming) throw new Error('calling transform done when still transforming');
-
-  return stream.push(null);
-}
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js
deleted file mode 100644
index 95916c992a9507..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/lib/_stream_writable.js
+++ /dev/null
@@ -1,516 +0,0 @@
-// A bit simpler than readable streams.
-// Implement an async ._write(chunk, encoding, cb), and it'll handle all
-// the drain event emission and buffering.
-
-'use strict';
-
-module.exports = Writable;
-
-/**/
-var processNextTick = require('process-nextick-args');
-/**/
-
-/**/
-var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick;
-/**/
-
-/**/
-var Buffer = require('buffer').Buffer;
-/**/
-
-Writable.WritableState = WritableState;
-
-/**/
-var util = require('core-util-is');
-util.inherits = require('inherits');
-/**/
-
-/**/
-var internalUtil = {
-  deprecate: require('util-deprecate')
-};
-/**/
-
-/**/
-var Stream;
-(function () {
-  try {
-    Stream = require('st' + 'ream');
-  } catch (_) {} finally {
-    if (!Stream) Stream = require('events').EventEmitter;
-  }
-})();
-/**/
-
-var Buffer = require('buffer').Buffer;
-
-util.inherits(Writable, Stream);
-
-function nop() {}
-
-function WriteReq(chunk, encoding, cb) {
-  this.chunk = chunk;
-  this.encoding = encoding;
-  this.callback = cb;
-  this.next = null;
-}
-
-var Duplex;
-function WritableState(options, stream) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  options = options || {};
-
-  // object stream flag to indicate whether or not this stream
-  // contains buffers or objects.
-  this.objectMode = !!options.objectMode;
-
-  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode;
-
-  // the point at which write() starts returning false
-  // Note: 0 is a valid value, means that we always return false if
-  // the entire buffer is not flushed immediately on write()
-  var hwm = options.highWaterMark;
-  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
-  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
-
-  // cast to ints.
-  this.highWaterMark = ~ ~this.highWaterMark;
-
-  this.needDrain = false;
-  // at the start of calling end()
-  this.ending = false;
-  // when end() has been called, and returned
-  this.ended = false;
-  // when 'finish' is emitted
-  this.finished = false;
-
-  // should we decode strings into buffers before passing to _write?
-  // this is here so that some node-core streams can optimize string
-  // handling at a lower level.
-  var noDecode = options.decodeStrings === false;
-  this.decodeStrings = !noDecode;
-
-  // Crypto is kind of old and crusty.  Historically, its default string
-  // encoding is 'binary' so we have to make this configurable.
-  // Everything else in the universe uses 'utf8', though.
-  this.defaultEncoding = options.defaultEncoding || 'utf8';
-
-  // not an actual buffer we keep track of, but a measurement
-  // of how much we're waiting to get pushed to some underlying
-  // socket or file.
-  this.length = 0;
-
-  // a flag to see when we're in the middle of a write.
-  this.writing = false;
-
-  // when true all writes will be buffered until .uncork() call
-  this.corked = 0;
-
-  // a flag to be able to tell if the onwrite cb is called immediately,
-  // or on a later tick.  We set this to true at first, because any
-  // actions that shouldn't happen until "later" should generally also
-  // not happen before the first write call.
-  this.sync = true;
-
-  // a flag to know if we're processing previously buffered items, which
-  // may call the _write() callback in the same tick, so that we don't
-  // end up in an overlapped onwrite situation.
-  this.bufferProcessing = false;
-
-  // the callback that's passed to _write(chunk,cb)
-  this.onwrite = function (er) {
-    onwrite(stream, er);
-  };
-
-  // the callback that the user supplies to write(chunk,encoding,cb)
-  this.writecb = null;
-
-  // the amount that is being written when _write is called.
-  this.writelen = 0;
-
-  this.bufferedRequest = null;
-  this.lastBufferedRequest = null;
-
-  // number of pending user-supplied write callbacks
-  // this must be 0 before 'finish' can be emitted
-  this.pendingcb = 0;
-
-  // emit prefinish if the only thing we're waiting for is _write cbs
-  // This is relevant for synchronous Transform streams
-  this.prefinished = false;
-
-  // True if the error was already emitted and should not be thrown again
-  this.errorEmitted = false;
-
-  // count buffered requests
-  this.bufferedRequestCount = 0;
-
-  // create the two objects needed to store the corked requests
-  // they are not a linked list, as no new elements are inserted in there
-  this.corkedRequestsFree = new CorkedRequest(this);
-  this.corkedRequestsFree.next = new CorkedRequest(this);
-}
-
-WritableState.prototype.getBuffer = function writableStateGetBuffer() {
-  var current = this.bufferedRequest;
-  var out = [];
-  while (current) {
-    out.push(current);
-    current = current.next;
-  }
-  return out;
-};
-
-(function () {
-  try {
-    Object.defineProperty(WritableState.prototype, 'buffer', {
-      get: internalUtil.deprecate(function () {
-        return this.getBuffer();
-      }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.')
-    });
-  } catch (_) {}
-})();
-
-var Duplex;
-function Writable(options) {
-  Duplex = Duplex || require('./_stream_duplex');
-
-  // Writable ctor is applied to Duplexes, though they're not
-  // instanceof Writable, they're instanceof Readable.
-  if (!(this instanceof Writable) && !(this instanceof Duplex)) return new Writable(options);
-
-  this._writableState = new WritableState(options, this);
-
-  // legacy.
-  this.writable = true;
-
-  if (options) {
-    if (typeof options.write === 'function') this._write = options.write;
-
-    if (typeof options.writev === 'function') this._writev = options.writev;
-  }
-
-  Stream.call(this);
-}
-
-// Otherwise people can pipe Writable streams, which is just wrong.
-Writable.prototype.pipe = function () {
-  this.emit('error', new Error('Cannot pipe. Not readable.'));
-};
-
-function writeAfterEnd(stream, cb) {
-  var er = new Error('write after end');
-  // TODO: defer error events consistently everywhere, not just the cb
-  stream.emit('error', er);
-  processNextTick(cb, er);
-}
-
-// If we get something that is not a buffer, string, null, or undefined,
-// and we're not in objectMode, then that's an error.
-// Otherwise stream chunks are all considered to be of length=1, and the
-// watermarks determine how many objects to keep in the buffer, rather than
-// how many bytes or characters.
-function validChunk(stream, state, chunk, cb) {
-  var valid = true;
-
-  if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
-    var er = new TypeError('Invalid non-string/buffer chunk');
-    stream.emit('error', er);
-    processNextTick(cb, er);
-    valid = false;
-  }
-  return valid;
-}
-
-Writable.prototype.write = function (chunk, encoding, cb) {
-  var state = this._writableState;
-  var ret = false;
-
-  if (typeof encoding === 'function') {
-    cb = encoding;
-    encoding = null;
-  }
-
-  if (Buffer.isBuffer(chunk)) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
-
-  if (typeof cb !== 'function') cb = nop;
-
-  if (state.ended) writeAfterEnd(this, cb);else if (validChunk(this, state, chunk, cb)) {
-    state.pendingcb++;
-    ret = writeOrBuffer(this, state, chunk, encoding, cb);
-  }
-
-  return ret;
-};
-
-Writable.prototype.cork = function () {
-  var state = this._writableState;
-
-  state.corked++;
-};
-
-Writable.prototype.uncork = function () {
-  var state = this._writableState;
-
-  if (state.corked) {
-    state.corked--;
-
-    if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
-  }
-};
-
-Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
-  // node::ParseEncoding() requires lower case.
-  if (typeof encoding === 'string') encoding = encoding.toLowerCase();
-  if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);
-  this._writableState.defaultEncoding = encoding;
-};
-
-function decodeChunk(state, chunk, encoding) {
-  if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
-    chunk = new Buffer(chunk, encoding);
-  }
-  return chunk;
-}
-
-// if we're already writing something, then just put this
-// in the queue, and wait our turn.  Otherwise, call _write
-// If we return false, then we need a drain event, so set that flag.
-function writeOrBuffer(stream, state, chunk, encoding, cb) {
-  chunk = decodeChunk(state, chunk, encoding);
-
-  if (Buffer.isBuffer(chunk)) encoding = 'buffer';
-  var len = state.objectMode ? 1 : chunk.length;
-
-  state.length += len;
-
-  var ret = state.length < state.highWaterMark;
-  // we must ensure that previous needDrain will not be reset to false.
-  if (!ret) state.needDrain = true;
-
-  if (state.writing || state.corked) {
-    var last = state.lastBufferedRequest;
-    state.lastBufferedRequest = new WriteReq(chunk, encoding, cb);
-    if (last) {
-      last.next = state.lastBufferedRequest;
-    } else {
-      state.bufferedRequest = state.lastBufferedRequest;
-    }
-    state.bufferedRequestCount += 1;
-  } else {
-    doWrite(stream, state, false, len, chunk, encoding, cb);
-  }
-
-  return ret;
-}
-
-function doWrite(stream, state, writev, len, chunk, encoding, cb) {
-  state.writelen = len;
-  state.writecb = cb;
-  state.writing = true;
-  state.sync = true;
-  if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
-  state.sync = false;
-}
-
-function onwriteError(stream, state, sync, er, cb) {
-  --state.pendingcb;
-  if (sync) processNextTick(cb, er);else cb(er);
-
-  stream._writableState.errorEmitted = true;
-  stream.emit('error', er);
-}
-
-function onwriteStateUpdate(state) {
-  state.writing = false;
-  state.writecb = null;
-  state.length -= state.writelen;
-  state.writelen = 0;
-}
-
-function onwrite(stream, er) {
-  var state = stream._writableState;
-  var sync = state.sync;
-  var cb = state.writecb;
-
-  onwriteStateUpdate(state);
-
-  if (er) onwriteError(stream, state, sync, er, cb);else {
-    // Check if we're actually ready to finish, but don't emit yet
-    var finished = needFinish(state);
-
-    if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
-      clearBuffer(stream, state);
-    }
-
-    if (sync) {
-      /**/
-      asyncWrite(afterWrite, stream, state, finished, cb);
-      /**/
-    } else {
-        afterWrite(stream, state, finished, cb);
-      }
-  }
-}
-
-function afterWrite(stream, state, finished, cb) {
-  if (!finished) onwriteDrain(stream, state);
-  state.pendingcb--;
-  cb();
-  finishMaybe(stream, state);
-}
-
-// Must force callback to be called on nextTick, so that we don't
-// emit 'drain' before the write() consumer gets the 'false' return
-// value, and has a chance to attach a 'drain' listener.
-function onwriteDrain(stream, state) {
-  if (state.length === 0 && state.needDrain) {
-    state.needDrain = false;
-    stream.emit('drain');
-  }
-}
-
-// if there's something in the buffer waiting, then process it
-function clearBuffer(stream, state) {
-  state.bufferProcessing = true;
-  var entry = state.bufferedRequest;
-
-  if (stream._writev && entry && entry.next) {
-    // Fast case, write everything using _writev()
-    var l = state.bufferedRequestCount;
-    var buffer = new Array(l);
-    var holder = state.corkedRequestsFree;
-    holder.entry = entry;
-
-    var count = 0;
-    while (entry) {
-      buffer[count] = entry;
-      entry = entry.next;
-      count += 1;
-    }
-
-    doWrite(stream, state, true, state.length, buffer, '', holder.finish);
-
-    // doWrite is always async, defer these to save a bit of time
-    // as the hot path ends with doWrite
-    state.pendingcb++;
-    state.lastBufferedRequest = null;
-    state.corkedRequestsFree = holder.next;
-    holder.next = null;
-  } else {
-    // Slow case, write chunks one-by-one
-    while (entry) {
-      var chunk = entry.chunk;
-      var encoding = entry.encoding;
-      var cb = entry.callback;
-      var len = state.objectMode ? 1 : chunk.length;
-
-      doWrite(stream, state, false, len, chunk, encoding, cb);
-      entry = entry.next;
-      // if we didn't call the onwrite immediately, then
-      // it means that we need to wait until it does.
-      // also, that means that the chunk and cb are currently
-      // being processed, so move the buffer counter past them.
-      if (state.writing) {
-        break;
-      }
-    }
-
-    if (entry === null) state.lastBufferedRequest = null;
-  }
-
-  state.bufferedRequestCount = 0;
-  state.bufferedRequest = entry;
-  state.bufferProcessing = false;
-}
-
-Writable.prototype._write = function (chunk, encoding, cb) {
-  cb(new Error('not implemented'));
-};
-
-Writable.prototype._writev = null;
-
-Writable.prototype.end = function (chunk, encoding, cb) {
-  var state = this._writableState;
-
-  if (typeof chunk === 'function') {
-    cb = chunk;
-    chunk = null;
-    encoding = null;
-  } else if (typeof encoding === 'function') {
-    cb = encoding;
-    encoding = null;
-  }
-
-  if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);
-
-  // .end() fully uncorks
-  if (state.corked) {
-    state.corked = 1;
-    this.uncork();
-  }
-
-  // ignore unnecessary end() calls.
-  if (!state.ending && !state.finished) endWritable(this, state, cb);
-};
-
-function needFinish(state) {
-  return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
-}
-
-function prefinish(stream, state) {
-  if (!state.prefinished) {
-    state.prefinished = true;
-    stream.emit('prefinish');
-  }
-}
-
-function finishMaybe(stream, state) {
-  var need = needFinish(state);
-  if (need) {
-    if (state.pendingcb === 0) {
-      prefinish(stream, state);
-      state.finished = true;
-      stream.emit('finish');
-    } else {
-      prefinish(stream, state);
-    }
-  }
-  return need;
-}
-
-function endWritable(stream, state, cb) {
-  state.ending = true;
-  finishMaybe(stream, state);
-  if (cb) {
-    if (state.finished) processNextTick(cb);else stream.once('finish', cb);
-  }
-  state.ended = true;
-  stream.writable = false;
-}
-
-// It seems a linked list but it is not
-// there will be only 2 of these for each stream
-function CorkedRequest(state) {
-  var _this = this;
-
-  this.next = null;
-  this.entry = null;
-
-  this.finish = function (err) {
-    var entry = _this.entry;
-    _this.entry = null;
-    while (entry) {
-      var cb = entry.callback;
-      state.pendingcb--;
-      cb(err);
-      entry = entry.next;
-    }
-    if (state.corkedRequestsFree) {
-      state.corkedRequestsFree.next = _this;
-    } else {
-      state.corkedRequestsFree = _this;
-    }
-  };
-}
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/LICENSE b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/LICENSE
deleted file mode 100644
index d8d7f9437dbf5a..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright Node.js contributors. All rights reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to
-deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/README.md b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/README.md
deleted file mode 100644
index 5a76b4149c5eb5..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# core-util-is
-
-The `util.is*` functions introduced in Node v0.12.
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/float.patch b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/float.patch
deleted file mode 100644
index a06d5c05f75fd5..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/float.patch
+++ /dev/null
@@ -1,604 +0,0 @@
-diff --git a/lib/util.js b/lib/util.js
-index a03e874..9074e8e 100644
---- a/lib/util.js
-+++ b/lib/util.js
-@@ -19,430 +19,6 @@
- // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- // USE OR OTHER DEALINGS IN THE SOFTWARE.
-
--var formatRegExp = /%[sdj%]/g;
--exports.format = function(f) {
--  if (!isString(f)) {
--    var objects = [];
--    for (var i = 0; i < arguments.length; i++) {
--      objects.push(inspect(arguments[i]));
--    }
--    return objects.join(' ');
--  }
--
--  var i = 1;
--  var args = arguments;
--  var len = args.length;
--  var str = String(f).replace(formatRegExp, function(x) {
--    if (x === '%%') return '%';
--    if (i >= len) return x;
--    switch (x) {
--      case '%s': return String(args[i++]);
--      case '%d': return Number(args[i++]);
--      case '%j':
--        try {
--          return JSON.stringify(args[i++]);
--        } catch (_) {
--          return '[Circular]';
--        }
--      default:
--        return x;
--    }
--  });
--  for (var x = args[i]; i < len; x = args[++i]) {
--    if (isNull(x) || !isObject(x)) {
--      str += ' ' + x;
--    } else {
--      str += ' ' + inspect(x);
--    }
--  }
--  return str;
--};
--
--
--// Mark that a method should not be used.
--// Returns a modified function which warns once by default.
--// If --no-deprecation is set, then it is a no-op.
--exports.deprecate = function(fn, msg) {
--  // Allow for deprecating things in the process of starting up.
--  if (isUndefined(global.process)) {
--    return function() {
--      return exports.deprecate(fn, msg).apply(this, arguments);
--    };
--  }
--
--  if (process.noDeprecation === true) {
--    return fn;
--  }
--
--  var warned = false;
--  function deprecated() {
--    if (!warned) {
--      if (process.throwDeprecation) {
--        throw new Error(msg);
--      } else if (process.traceDeprecation) {
--        console.trace(msg);
--      } else {
--        console.error(msg);
--      }
--      warned = true;
--    }
--    return fn.apply(this, arguments);
--  }
--
--  return deprecated;
--};
--
--
--var debugs = {};
--var debugEnviron;
--exports.debuglog = function(set) {
--  if (isUndefined(debugEnviron))
--    debugEnviron = process.env.NODE_DEBUG || '';
--  set = set.toUpperCase();
--  if (!debugs[set]) {
--    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
--      var pid = process.pid;
--      debugs[set] = function() {
--        var msg = exports.format.apply(exports, arguments);
--        console.error('%s %d: %s', set, pid, msg);
--      };
--    } else {
--      debugs[set] = function() {};
--    }
--  }
--  return debugs[set];
--};
--
--
--/**
-- * Echos the value of a value. Trys to print the value out
-- * in the best way possible given the different types.
-- *
-- * @param {Object} obj The object to print out.
-- * @param {Object} opts Optional options object that alters the output.
-- */
--/* legacy: obj, showHidden, depth, colors*/
--function inspect(obj, opts) {
--  // default options
--  var ctx = {
--    seen: [],
--    stylize: stylizeNoColor
--  };
--  // legacy...
--  if (arguments.length >= 3) ctx.depth = arguments[2];
--  if (arguments.length >= 4) ctx.colors = arguments[3];
--  if (isBoolean(opts)) {
--    // legacy...
--    ctx.showHidden = opts;
--  } else if (opts) {
--    // got an "options" object
--    exports._extend(ctx, opts);
--  }
--  // set default options
--  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
--  if (isUndefined(ctx.depth)) ctx.depth = 2;
--  if (isUndefined(ctx.colors)) ctx.colors = false;
--  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
--  if (ctx.colors) ctx.stylize = stylizeWithColor;
--  return formatValue(ctx, obj, ctx.depth);
--}
--exports.inspect = inspect;
--
--
--// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
--inspect.colors = {
--  'bold' : [1, 22],
--  'italic' : [3, 23],
--  'underline' : [4, 24],
--  'inverse' : [7, 27],
--  'white' : [37, 39],
--  'grey' : [90, 39],
--  'black' : [30, 39],
--  'blue' : [34, 39],
--  'cyan' : [36, 39],
--  'green' : [32, 39],
--  'magenta' : [35, 39],
--  'red' : [31, 39],
--  'yellow' : [33, 39]
--};
--
--// Don't use 'blue' not visible on cmd.exe
--inspect.styles = {
--  'special': 'cyan',
--  'number': 'yellow',
--  'boolean': 'yellow',
--  'undefined': 'grey',
--  'null': 'bold',
--  'string': 'green',
--  'date': 'magenta',
--  // "name": intentionally not styling
--  'regexp': 'red'
--};
--
--
--function stylizeWithColor(str, styleType) {
--  var style = inspect.styles[styleType];
--
--  if (style) {
--    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
--           '\u001b[' + inspect.colors[style][1] + 'm';
--  } else {
--    return str;
--  }
--}
--
--
--function stylizeNoColor(str, styleType) {
--  return str;
--}
--
--
--function arrayToHash(array) {
--  var hash = {};
--
--  array.forEach(function(val, idx) {
--    hash[val] = true;
--  });
--
--  return hash;
--}
--
--
--function formatValue(ctx, value, recurseTimes) {
--  // Provide a hook for user-specified inspect functions.
--  // Check that value is an object with an inspect function on it
--  if (ctx.customInspect &&
--      value &&
--      isFunction(value.inspect) &&
--      // Filter out the util module, it's inspect function is special
--      value.inspect !== exports.inspect &&
--      // Also filter out any prototype objects using the circular check.
--      !(value.constructor && value.constructor.prototype === value)) {
--    var ret = value.inspect(recurseTimes, ctx);
--    if (!isString(ret)) {
--      ret = formatValue(ctx, ret, recurseTimes);
--    }
--    return ret;
--  }
--
--  // Primitive types cannot have properties
--  var primitive = formatPrimitive(ctx, value);
--  if (primitive) {
--    return primitive;
--  }
--
--  // Look up the keys of the object.
--  var keys = Object.keys(value);
--  var visibleKeys = arrayToHash(keys);
--
--  if (ctx.showHidden) {
--    keys = Object.getOwnPropertyNames(value);
--  }
--
--  // Some type of object without properties can be shortcutted.
--  if (keys.length === 0) {
--    if (isFunction(value)) {
--      var name = value.name ? ': ' + value.name : '';
--      return ctx.stylize('[Function' + name + ']', 'special');
--    }
--    if (isRegExp(value)) {
--      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
--    }
--    if (isDate(value)) {
--      return ctx.stylize(Date.prototype.toString.call(value), 'date');
--    }
--    if (isError(value)) {
--      return formatError(value);
--    }
--  }
--
--  var base = '', array = false, braces = ['{', '}'];
--
--  // Make Array say that they are Array
--  if (isArray(value)) {
--    array = true;
--    braces = ['[', ']'];
--  }
--
--  // Make functions say that they are functions
--  if (isFunction(value)) {
--    var n = value.name ? ': ' + value.name : '';
--    base = ' [Function' + n + ']';
--  }
--
--  // Make RegExps say that they are RegExps
--  if (isRegExp(value)) {
--    base = ' ' + RegExp.prototype.toString.call(value);
--  }
--
--  // Make dates with properties first say the date
--  if (isDate(value)) {
--    base = ' ' + Date.prototype.toUTCString.call(value);
--  }
--
--  // Make error with message first say the error
--  if (isError(value)) {
--    base = ' ' + formatError(value);
--  }
--
--  if (keys.length === 0 && (!array || value.length == 0)) {
--    return braces[0] + base + braces[1];
--  }
--
--  if (recurseTimes < 0) {
--    if (isRegExp(value)) {
--      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
--    } else {
--      return ctx.stylize('[Object]', 'special');
--    }
--  }
--
--  ctx.seen.push(value);
--
--  var output;
--  if (array) {
--    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
--  } else {
--    output = keys.map(function(key) {
--      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
--    });
--  }
--
--  ctx.seen.pop();
--
--  return reduceToSingleString(output, base, braces);
--}
--
--
--function formatPrimitive(ctx, value) {
--  if (isUndefined(value))
--    return ctx.stylize('undefined', 'undefined');
--  if (isString(value)) {
--    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
--                                             .replace(/'/g, "\\'")
--                                             .replace(/\\"/g, '"') + '\'';
--    return ctx.stylize(simple, 'string');
--  }
--  if (isNumber(value)) {
--    // Format -0 as '-0'. Strict equality won't distinguish 0 from -0,
--    // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 .
--    if (value === 0 && 1 / value < 0)
--      return ctx.stylize('-0', 'number');
--    return ctx.stylize('' + value, 'number');
--  }
--  if (isBoolean(value))
--    return ctx.stylize('' + value, 'boolean');
--  // For some reason typeof null is "object", so special case here.
--  if (isNull(value))
--    return ctx.stylize('null', 'null');
--}
--
--
--function formatError(value) {
--  return '[' + Error.prototype.toString.call(value) + ']';
--}
--
--
--function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
--  var output = [];
--  for (var i = 0, l = value.length; i < l; ++i) {
--    if (hasOwnProperty(value, String(i))) {
--      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
--          String(i), true));
--    } else {
--      output.push('');
--    }
--  }
--  keys.forEach(function(key) {
--    if (!key.match(/^\d+$/)) {
--      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
--          key, true));
--    }
--  });
--  return output;
--}
--
--
--function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
--  var name, str, desc;
--  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
--  if (desc.get) {
--    if (desc.set) {
--      str = ctx.stylize('[Getter/Setter]', 'special');
--    } else {
--      str = ctx.stylize('[Getter]', 'special');
--    }
--  } else {
--    if (desc.set) {
--      str = ctx.stylize('[Setter]', 'special');
--    }
--  }
--  if (!hasOwnProperty(visibleKeys, key)) {
--    name = '[' + key + ']';
--  }
--  if (!str) {
--    if (ctx.seen.indexOf(desc.value) < 0) {
--      if (isNull(recurseTimes)) {
--        str = formatValue(ctx, desc.value, null);
--      } else {
--        str = formatValue(ctx, desc.value, recurseTimes - 1);
--      }
--      if (str.indexOf('\n') > -1) {
--        if (array) {
--          str = str.split('\n').map(function(line) {
--            return '  ' + line;
--          }).join('\n').substr(2);
--        } else {
--          str = '\n' + str.split('\n').map(function(line) {
--            return '   ' + line;
--          }).join('\n');
--        }
--      }
--    } else {
--      str = ctx.stylize('[Circular]', 'special');
--    }
--  }
--  if (isUndefined(name)) {
--    if (array && key.match(/^\d+$/)) {
--      return str;
--    }
--    name = JSON.stringify('' + key);
--    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
--      name = name.substr(1, name.length - 2);
--      name = ctx.stylize(name, 'name');
--    } else {
--      name = name.replace(/'/g, "\\'")
--                 .replace(/\\"/g, '"')
--                 .replace(/(^"|"$)/g, "'");
--      name = ctx.stylize(name, 'string');
--    }
--  }
--
--  return name + ': ' + str;
--}
--
--
--function reduceToSingleString(output, base, braces) {
--  var numLinesEst = 0;
--  var length = output.reduce(function(prev, cur) {
--    numLinesEst++;
--    if (cur.indexOf('\n') >= 0) numLinesEst++;
--    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
--  }, 0);
--
--  if (length > 60) {
--    return braces[0] +
--           (base === '' ? '' : base + '\n ') +
--           ' ' +
--           output.join(',\n  ') +
--           ' ' +
--           braces[1];
--  }
--
--  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
--}
--
--
- // NOTE: These type checking functions intentionally don't use `instanceof`
- // because it is fragile and can be easily faked with `Object.create()`.
- function isArray(ar) {
-@@ -522,166 +98,10 @@ function isPrimitive(arg) {
- exports.isPrimitive = isPrimitive;
-
- function isBuffer(arg) {
--  return arg instanceof Buffer;
-+  return Buffer.isBuffer(arg);
- }
- exports.isBuffer = isBuffer;
-
- function objectToString(o) {
-   return Object.prototype.toString.call(o);
--}
--
--
--function pad(n) {
--  return n < 10 ? '0' + n.toString(10) : n.toString(10);
--}
--
--
--var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
--              'Oct', 'Nov', 'Dec'];
--
--// 26 Feb 16:19:34
--function timestamp() {
--  var d = new Date();
--  var time = [pad(d.getHours()),
--              pad(d.getMinutes()),
--              pad(d.getSeconds())].join(':');
--  return [d.getDate(), months[d.getMonth()], time].join(' ');
--}
--
--
--// log is just a thin wrapper to console.log that prepends a timestamp
--exports.log = function() {
--  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
--};
--
--
--/**
-- * Inherit the prototype methods from one constructor into another.
-- *
-- * The Function.prototype.inherits from lang.js rewritten as a standalone
-- * function (not on Function.prototype). NOTE: If this file is to be loaded
-- * during bootstrapping this function needs to be rewritten using some native
-- * functions as prototype setup using normal JavaScript does not work as
-- * expected during bootstrapping (see mirror.js in r114903).
-- *
-- * @param {function} ctor Constructor function which needs to inherit the
-- *     prototype.
-- * @param {function} superCtor Constructor function to inherit prototype from.
-- */
--exports.inherits = function(ctor, superCtor) {
--  ctor.super_ = superCtor;
--  ctor.prototype = Object.create(superCtor.prototype, {
--    constructor: {
--      value: ctor,
--      enumerable: false,
--      writable: true,
--      configurable: true
--    }
--  });
--};
--
--exports._extend = function(origin, add) {
--  // Don't do anything if add isn't an object
--  if (!add || !isObject(add)) return origin;
--
--  var keys = Object.keys(add);
--  var i = keys.length;
--  while (i--) {
--    origin[keys[i]] = add[keys[i]];
--  }
--  return origin;
--};
--
--function hasOwnProperty(obj, prop) {
--  return Object.prototype.hasOwnProperty.call(obj, prop);
--}
--
--
--// Deprecated old stuff.
--
--exports.p = exports.deprecate(function() {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    console.error(exports.inspect(arguments[i]));
--  }
--}, 'util.p: Use console.error() instead');
--
--
--exports.exec = exports.deprecate(function() {
--  return require('child_process').exec.apply(this, arguments);
--}, 'util.exec is now called `child_process.exec`.');
--
--
--exports.print = exports.deprecate(function() {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    process.stdout.write(String(arguments[i]));
--  }
--}, 'util.print: Use console.log instead');
--
--
--exports.puts = exports.deprecate(function() {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    process.stdout.write(arguments[i] + '\n');
--  }
--}, 'util.puts: Use console.log instead');
--
--
--exports.debug = exports.deprecate(function(x) {
--  process.stderr.write('DEBUG: ' + x + '\n');
--}, 'util.debug: Use console.error instead');
--
--
--exports.error = exports.deprecate(function(x) {
--  for (var i = 0, len = arguments.length; i < len; ++i) {
--    process.stderr.write(arguments[i] + '\n');
--  }
--}, 'util.error: Use console.error instead');
--
--
--exports.pump = exports.deprecate(function(readStream, writeStream, callback) {
--  var callbackCalled = false;
--
--  function call(a, b, c) {
--    if (callback && !callbackCalled) {
--      callback(a, b, c);
--      callbackCalled = true;
--    }
--  }
--
--  readStream.addListener('data', function(chunk) {
--    if (writeStream.write(chunk) === false) readStream.pause();
--  });
--
--  writeStream.addListener('drain', function() {
--    readStream.resume();
--  });
--
--  readStream.addListener('end', function() {
--    writeStream.end();
--  });
--
--  readStream.addListener('close', function() {
--    call();
--  });
--
--  readStream.addListener('error', function(err) {
--    writeStream.end();
--    call(err);
--  });
--
--  writeStream.addListener('error', function(err) {
--    readStream.destroy();
--    call(err);
--  });
--}, 'util.pump(): Use readableStream.pipe() instead');
--
--
--var uv;
--exports._errnoException = function(err, syscall) {
--  if (isUndefined(uv)) uv = process.binding('uv');
--  var errname = uv.errname(err);
--  var e = new Error(syscall + ' ' + errname);
--  e.code = errname;
--  e.errno = errname;
--  e.syscall = syscall;
--  return e;
--};
-+}
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
deleted file mode 100644
index ff4c851c075a2f..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
+++ /dev/null
@@ -1,107 +0,0 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-// NOTE: These type checking functions intentionally don't use `instanceof`
-// because it is fragile and can be easily faked with `Object.create()`.
-
-function isArray(arg) {
-  if (Array.isArray) {
-    return Array.isArray(arg);
-  }
-  return objectToString(arg) === '[object Array]';
-}
-exports.isArray = isArray;
-
-function isBoolean(arg) {
-  return typeof arg === 'boolean';
-}
-exports.isBoolean = isBoolean;
-
-function isNull(arg) {
-  return arg === null;
-}
-exports.isNull = isNull;
-
-function isNullOrUndefined(arg) {
-  return arg == null;
-}
-exports.isNullOrUndefined = isNullOrUndefined;
-
-function isNumber(arg) {
-  return typeof arg === 'number';
-}
-exports.isNumber = isNumber;
-
-function isString(arg) {
-  return typeof arg === 'string';
-}
-exports.isString = isString;
-
-function isSymbol(arg) {
-  return typeof arg === 'symbol';
-}
-exports.isSymbol = isSymbol;
-
-function isUndefined(arg) {
-  return arg === void 0;
-}
-exports.isUndefined = isUndefined;
-
-function isRegExp(re) {
-  return objectToString(re) === '[object RegExp]';
-}
-exports.isRegExp = isRegExp;
-
-function isObject(arg) {
-  return typeof arg === 'object' && arg !== null;
-}
-exports.isObject = isObject;
-
-function isDate(d) {
-  return objectToString(d) === '[object Date]';
-}
-exports.isDate = isDate;
-
-function isError(e) {
-  return (objectToString(e) === '[object Error]' || e instanceof Error);
-}
-exports.isError = isError;
-
-function isFunction(arg) {
-  return typeof arg === 'function';
-}
-exports.isFunction = isFunction;
-
-function isPrimitive(arg) {
-  return arg === null ||
-         typeof arg === 'boolean' ||
-         typeof arg === 'number' ||
-         typeof arg === 'string' ||
-         typeof arg === 'symbol' ||  // ES6 symbol
-         typeof arg === 'undefined';
-}
-exports.isPrimitive = isPrimitive;
-
-exports.isBuffer = Buffer.isBuffer;
-
-function objectToString(o) {
-  return Object.prototype.toString.call(o);
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/package.json b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/package.json
deleted file mode 100644
index 4f65c18e22abb3..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/package.json
+++ /dev/null
@@ -1,106 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "core-util-is@~1.0.0",
-        "scope": null,
-        "escapedName": "core-util-is",
-        "name": "core-util-is",
-        "rawSpec": "~1.0.0",
-        "spec": ">=1.0.0 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream"
-    ],
-    [
-      {
-        "raw": "core-util-is@~1.0.0",
-        "scope": null,
-        "escapedName": "core-util-is",
-        "name": "core-util-is",
-        "rawSpec": "~1.0.0",
-        "spec": ">=1.0.0 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "core-util-is@~1.0.0",
-  "_id": "core-util-is@1.0.2",
-  "_inCache": true,
-  "_location": "/mississippi/through2/readable-stream/core-util-is",
-  "_nodeVersion": "4.0.0",
-  "_npmUser": {
-    "name": "isaacs",
-    "email": "i@izs.me"
-  },
-  "_npmVersion": "3.3.2",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "core-util-is@~1.0.0",
-    "scope": null,
-    "escapedName": "core-util-is",
-    "name": "core-util-is",
-    "rawSpec": "~1.0.0",
-    "spec": ">=1.0.0 <1.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/through2/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-  "_shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7",
-  "_shrinkwrap": null,
-  "_spec": "core-util-is@~1.0.0",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream",
-  "author": {
-    "name": "Isaac Z. Schlueter",
-    "email": "i@izs.me",
-    "url": "http://blog.izs.me/"
-  },
-  "bugs": {
-    "url": "https://github.com/isaacs/core-util-is/issues"
-  },
-  "dependencies": {},
-  "description": "The `util.is*` functions introduced in Node v0.12.",
-  "devDependencies": {
-    "tap": "^2.3.0"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7",
-    "tarball": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz"
-  },
-  "gitHead": "a177da234df5638b363ddc15fa324619a38577c8",
-  "homepage": "https://github.com/isaacs/core-util-is#readme",
-  "keywords": [
-    "util",
-    "isBuffer",
-    "isArray",
-    "isNumber",
-    "isString",
-    "isRegExp",
-    "isThis",
-    "isThat",
-    "polyfill"
-  ],
-  "license": "MIT",
-  "main": "lib/util.js",
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "i@izs.me"
-    }
-  ],
-  "name": "core-util-is",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/isaacs/core-util-is.git"
-  },
-  "scripts": {
-    "test": "tap test.js"
-  },
-  "version": "1.0.2"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/test.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/test.js
deleted file mode 100644
index 1a490c65ac8b5d..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/core-util-is/test.js
+++ /dev/null
@@ -1,68 +0,0 @@
-var assert = require('tap');
-
-var t = require('./lib/util');
-
-assert.equal(t.isArray([]), true);
-assert.equal(t.isArray({}), false);
-
-assert.equal(t.isBoolean(null), false);
-assert.equal(t.isBoolean(true), true);
-assert.equal(t.isBoolean(false), true);
-
-assert.equal(t.isNull(null), true);
-assert.equal(t.isNull(undefined), false);
-assert.equal(t.isNull(false), false);
-assert.equal(t.isNull(), false);
-
-assert.equal(t.isNullOrUndefined(null), true);
-assert.equal(t.isNullOrUndefined(undefined), true);
-assert.equal(t.isNullOrUndefined(false), false);
-assert.equal(t.isNullOrUndefined(), true);
-
-assert.equal(t.isNumber(null), false);
-assert.equal(t.isNumber('1'), false);
-assert.equal(t.isNumber(1), true);
-
-assert.equal(t.isString(null), false);
-assert.equal(t.isString('1'), true);
-assert.equal(t.isString(1), false);
-
-assert.equal(t.isSymbol(null), false);
-assert.equal(t.isSymbol('1'), false);
-assert.equal(t.isSymbol(1), false);
-assert.equal(t.isSymbol(Symbol()), true);
-
-assert.equal(t.isUndefined(null), false);
-assert.equal(t.isUndefined(undefined), true);
-assert.equal(t.isUndefined(false), false);
-assert.equal(t.isUndefined(), true);
-
-assert.equal(t.isRegExp(null), false);
-assert.equal(t.isRegExp('1'), false);
-assert.equal(t.isRegExp(new RegExp()), true);
-
-assert.equal(t.isObject({}), true);
-assert.equal(t.isObject([]), true);
-assert.equal(t.isObject(new RegExp()), true);
-assert.equal(t.isObject(new Date()), true);
-
-assert.equal(t.isDate(null), false);
-assert.equal(t.isDate('1'), false);
-assert.equal(t.isDate(new Date()), true);
-
-assert.equal(t.isError(null), false);
-assert.equal(t.isError({ err: true }), false);
-assert.equal(t.isError(new Error()), true);
-
-assert.equal(t.isFunction(null), false);
-assert.equal(t.isFunction({ }), false);
-assert.equal(t.isFunction(function() {}), true);
-
-assert.equal(t.isPrimitive(null), true);
-assert.equal(t.isPrimitive(''), true);
-assert.equal(t.isPrimitive(0), true);
-assert.equal(t.isPrimitive(new Date()), false);
-
-assert.equal(t.isBuffer(null), false);
-assert.equal(t.isBuffer({}), false);
-assert.equal(t.isBuffer(new Buffer(0)), true);
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/.travis.yml b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/.travis.yml
deleted file mode 100644
index cc4dba29d959a2..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/.travis.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-language: node_js
-node_js:
-  - "0.8"
-  - "0.10"
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/Makefile b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/Makefile
deleted file mode 100644
index 0ecc29c402c243..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-
-test:
-	@node_modules/.bin/tape test.js
-
-.PHONY: test
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/README.md b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/README.md
deleted file mode 100644
index 16d2c59c6195f9..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/README.md
+++ /dev/null
@@ -1,60 +0,0 @@
-
-# isarray
-
-`Array#isArray` for older browsers.
-
-[![build status](https://secure.travis-ci.org/juliangruber/isarray.svg)](http://travis-ci.org/juliangruber/isarray)
-[![downloads](https://img.shields.io/npm/dm/isarray.svg)](https://www.npmjs.org/package/isarray)
-
-[![browser support](https://ci.testling.com/juliangruber/isarray.png)
-](https://ci.testling.com/juliangruber/isarray)
-
-## Usage
-
-```js
-var isArray = require('isarray');
-
-console.log(isArray([])); // => true
-console.log(isArray({})); // => false
-```
-
-## Installation
-
-With [npm](http://npmjs.org) do
-
-```bash
-$ npm install isarray
-```
-
-Then bundle for the browser with
-[browserify](https://github.com/substack/browserify).
-
-With [component](http://component.io) do
-
-```bash
-$ component install juliangruber/isarray
-```
-
-## License
-
-(MIT)
-
-Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/component.json b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/component.json
deleted file mode 100644
index 9e31b683889015..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/component.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "name" : "isarray",
-  "description" : "Array#isArray for older browsers",
-  "version" : "0.0.1",
-  "repository" : "juliangruber/isarray",
-  "homepage": "https://github.com/juliangruber/isarray",
-  "main" : "index.js",
-  "scripts" : [
-    "index.js"
-  ],
-  "dependencies" : {},
-  "keywords": ["browser","isarray","array"],
-  "author": {
-    "name": "Julian Gruber",
-    "email": "mail@juliangruber.com",
-    "url": "http://juliangruber.com"
-  },
-  "license": "MIT"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/index.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/index.js
deleted file mode 100644
index a57f63495943a0..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/index.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var toString = {}.toString;
-
-module.exports = Array.isArray || function (arr) {
-  return toString.call(arr) == '[object Array]';
-};
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/package.json b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/package.json
deleted file mode 100644
index d3a2bda3c6583e..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/package.json
+++ /dev/null
@@ -1,116 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "isarray@~1.0.0",
-        "scope": null,
-        "escapedName": "isarray",
-        "name": "isarray",
-        "rawSpec": "~1.0.0",
-        "spec": ">=1.0.0 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream"
-    ],
-    [
-      {
-        "raw": "isarray@~1.0.0",
-        "scope": null,
-        "escapedName": "isarray",
-        "name": "isarray",
-        "rawSpec": "~1.0.0",
-        "spec": ">=1.0.0 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "isarray@~1.0.0",
-  "_id": "isarray@1.0.0",
-  "_inCache": true,
-  "_location": "/mississippi/through2/readable-stream/isarray",
-  "_nodeVersion": "5.1.0",
-  "_npmUser": {
-    "name": "juliangruber",
-    "email": "julian@juliangruber.com"
-  },
-  "_npmVersion": "3.3.12",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "isarray@~1.0.0",
-    "scope": null,
-    "escapedName": "isarray",
-    "name": "isarray",
-    "rawSpec": "~1.0.0",
-    "spec": ">=1.0.0 <1.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/through2/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-  "_shasum": "bb935d48582cba168c06834957a54a3e07124f11",
-  "_shrinkwrap": null,
-  "_spec": "isarray@~1.0.0",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream",
-  "author": {
-    "name": "Julian Gruber",
-    "email": "mail@juliangruber.com",
-    "url": "http://juliangruber.com"
-  },
-  "bugs": {
-    "url": "https://github.com/juliangruber/isarray/issues"
-  },
-  "dependencies": {},
-  "description": "Array#isArray for older browsers",
-  "devDependencies": {
-    "tape": "~2.13.4"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "bb935d48582cba168c06834957a54a3e07124f11",
-    "tarball": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz"
-  },
-  "gitHead": "2a23a281f369e9ae06394c0fb4d2381355a6ba33",
-  "homepage": "https://github.com/juliangruber/isarray",
-  "keywords": [
-    "browser",
-    "isarray",
-    "array"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "juliangruber",
-      "email": "julian@juliangruber.com"
-    }
-  ],
-  "name": "isarray",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/juliangruber/isarray.git"
-  },
-  "scripts": {
-    "test": "tape test.js"
-  },
-  "testling": {
-    "files": "test.js",
-    "browsers": [
-      "ie/8..latest",
-      "firefox/17..latest",
-      "firefox/nightly",
-      "chrome/22..latest",
-      "chrome/canary",
-      "opera/12..latest",
-      "opera/next",
-      "safari/5.1..latest",
-      "ipad/6.0..latest",
-      "iphone/6.0..latest",
-      "android-browser/4.2..latest"
-    ]
-  },
-  "version": "1.0.0"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/test.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/test.js
deleted file mode 100644
index f7f7bcd19fec56..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/isarray/test.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var isArray = require('./');
-var test = require('tape');
-
-test('is array', function(t){
-  t.ok(isArray([]));
-  t.notOk(isArray({}));
-  t.notOk(isArray(null));
-  t.notOk(isArray(false));
-
-  var obj = {};
-  obj[0] = true;
-  t.notOk(isArray(obj));
-
-  var arr = [];
-  arr.foo = 'bar';
-  t.ok(isArray(arr));
-
-  t.end();
-});
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml
deleted file mode 100644
index 36201b10017a5e..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/.travis.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-language: node_js
-node_js:
-  - "0.8"
-  - "0.10"
-  - "0.11"
-  - "0.12"
-  - "1.7.1"
-  - 1
-  - 2
-  - 3
-  - 4
-  - 5
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/index.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/index.js
deleted file mode 100644
index a4f40f845faa65..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/index.js
+++ /dev/null
@@ -1,43 +0,0 @@
-'use strict';
-
-if (!process.version ||
-    process.version.indexOf('v0.') === 0 ||
-    process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
-  module.exports = nextTick;
-} else {
-  module.exports = process.nextTick;
-}
-
-function nextTick(fn, arg1, arg2, arg3) {
-  if (typeof fn !== 'function') {
-    throw new TypeError('"callback" argument must be a function');
-  }
-  var len = arguments.length;
-  var args, i;
-  switch (len) {
-  case 0:
-  case 1:
-    return process.nextTick(fn);
-  case 2:
-    return process.nextTick(function afterTickOne() {
-      fn.call(null, arg1);
-    });
-  case 3:
-    return process.nextTick(function afterTickTwo() {
-      fn.call(null, arg1, arg2);
-    });
-  case 4:
-    return process.nextTick(function afterTickThree() {
-      fn.call(null, arg1, arg2, arg3);
-    });
-  default:
-    args = new Array(len - 1);
-    i = 0;
-    while (i < args.length) {
-      args[i++] = arguments[i];
-    }
-    return process.nextTick(function afterTick() {
-      fn.apply(null, args);
-    });
-  }
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/license.md b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/license.md
deleted file mode 100644
index c67e3532b54245..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/license.md
+++ /dev/null
@@ -1,19 +0,0 @@
-# Copyright (c) 2015 Calvin Metcalf
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-**THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.**
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/package.json b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/package.json
deleted file mode 100644
index f5d106537ad8dc..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/package.json
+++ /dev/null
@@ -1,95 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "process-nextick-args@~1.0.6",
-        "scope": null,
-        "escapedName": "process-nextick-args",
-        "name": "process-nextick-args",
-        "rawSpec": "~1.0.6",
-        "spec": ">=1.0.6 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream"
-    ],
-    [
-      {
-        "raw": "process-nextick-args@~1.0.6",
-        "scope": null,
-        "escapedName": "process-nextick-args",
-        "name": "process-nextick-args",
-        "rawSpec": "~1.0.6",
-        "spec": ">=1.0.6 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "process-nextick-args@~1.0.6",
-  "_id": "process-nextick-args@1.0.7",
-  "_inCache": true,
-  "_location": "/mississippi/through2/readable-stream/process-nextick-args",
-  "_nodeVersion": "5.11.0",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/process-nextick-args-1.0.7.tgz_1462394251778_0.36989671061746776"
-  },
-  "_npmUser": {
-    "name": "cwmma",
-    "email": "calvin.metcalf@gmail.com"
-  },
-  "_npmVersion": "3.8.6",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "process-nextick-args@~1.0.6",
-    "scope": null,
-    "escapedName": "process-nextick-args",
-    "name": "process-nextick-args",
-    "rawSpec": "~1.0.6",
-    "spec": ">=1.0.6 <1.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/through2/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
-  "_shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
-  "_shrinkwrap": null,
-  "_spec": "process-nextick-args@~1.0.6",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream",
-  "author": "",
-  "bugs": {
-    "url": "https://github.com/calvinmetcalf/process-nextick-args/issues"
-  },
-  "dependencies": {},
-  "description": "process.nextTick but always with args",
-  "devDependencies": {
-    "tap": "~0.2.6"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
-    "tarball": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz"
-  },
-  "gitHead": "5c00899ab01dd32f93ad4b5743da33da91404f39",
-  "homepage": "https://github.com/calvinmetcalf/process-nextick-args",
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "cwmma",
-      "email": "calvin.metcalf@gmail.com"
-    }
-  ],
-  "name": "process-nextick-args",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/calvinmetcalf/process-nextick-args.git"
-  },
-  "scripts": {
-    "test": "node test.js"
-  },
-  "version": "1.0.7"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/readme.md b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/readme.md
deleted file mode 100644
index 78e7cfaeb7acde..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/readme.md
+++ /dev/null
@@ -1,18 +0,0 @@
-process-nextick-args
-=====
-
-[![Build Status](https://travis-ci.org/calvinmetcalf/process-nextick-args.svg?branch=master)](https://travis-ci.org/calvinmetcalf/process-nextick-args)
-
-```bash
-npm install --save process-nextick-args
-```
-
-Always be able to pass arguments to process.nextTick, no matter the platform
-
-```js
-var nextTick = require('process-nextick-args');
-
-nextTick(function (a, b, c) {
-  console.log(a, b, c);
-}, 'step', 3,  'profit');
-```
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/test.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/test.js
deleted file mode 100644
index ef15721584ac99..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/process-nextick-args/test.js
+++ /dev/null
@@ -1,24 +0,0 @@
-var test = require("tap").test;
-var nextTick = require('./');
-
-test('should work', function (t) {
-  t.plan(5);
-  nextTick(function (a) {
-    t.ok(a);
-    nextTick(function (thing) {
-      t.equals(thing, 7);
-    }, 7);
-  }, true);
-  nextTick(function (a, b, c) {
-    t.equals(a, 'step');
-    t.equals(b, 3);
-    t.equals(c, 'profit');
-  }, 'step', 3,  'profit');
-});
-
-test('correct number of arguments', function (t) {
-  t.plan(1);
-  nextTick(function () {
-    t.equals(2, arguments.length, 'correct number');
-  }, 1, 2);
-});
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/.npmignore
deleted file mode 100644
index 206320cc1d21b9..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/.npmignore
+++ /dev/null
@@ -1,2 +0,0 @@
-build
-test
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/LICENSE
deleted file mode 100644
index 6de584a48f5c89..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright Joyent, Inc. and other Node contributors.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to permit
-persons to whom the Software is furnished to do so, subject to the
-following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/README.md b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/README.md
deleted file mode 100644
index 4d2aa001501107..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-**string_decoder.js** (`require('string_decoder')`) from Node.js core
-
-Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
-
-Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
-
-The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/index.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/index.js
deleted file mode 100644
index b00e54fb790982..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/index.js
+++ /dev/null
@@ -1,221 +0,0 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-var Buffer = require('buffer').Buffer;
-
-var isBufferEncoding = Buffer.isEncoding
-  || function(encoding) {
-       switch (encoding && encoding.toLowerCase()) {
-         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
-         default: return false;
-       }
-     }
-
-
-function assertEncoding(encoding) {
-  if (encoding && !isBufferEncoding(encoding)) {
-    throw new Error('Unknown encoding: ' + encoding);
-  }
-}
-
-// StringDecoder provides an interface for efficiently splitting a series of
-// buffers into a series of JS strings without breaking apart multi-byte
-// characters. CESU-8 is handled as part of the UTF-8 encoding.
-//
-// @TODO Handling all encodings inside a single object makes it very difficult
-// to reason about this code, so it should be split up in the future.
-// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
-// points as used by CESU-8.
-var StringDecoder = exports.StringDecoder = function(encoding) {
-  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
-  assertEncoding(encoding);
-  switch (this.encoding) {
-    case 'utf8':
-      // CESU-8 represents each of Surrogate Pair by 3-bytes
-      this.surrogateSize = 3;
-      break;
-    case 'ucs2':
-    case 'utf16le':
-      // UTF-16 represents each of Surrogate Pair by 2-bytes
-      this.surrogateSize = 2;
-      this.detectIncompleteChar = utf16DetectIncompleteChar;
-      break;
-    case 'base64':
-      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
-      this.surrogateSize = 3;
-      this.detectIncompleteChar = base64DetectIncompleteChar;
-      break;
-    default:
-      this.write = passThroughWrite;
-      return;
-  }
-
-  // Enough space to store all bytes of a single character. UTF-8 needs 4
-  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
-  this.charBuffer = new Buffer(6);
-  // Number of bytes received for the current incomplete multi-byte character.
-  this.charReceived = 0;
-  // Number of bytes expected for the current incomplete multi-byte character.
-  this.charLength = 0;
-};
-
-
-// write decodes the given buffer and returns it as JS string that is
-// guaranteed to not contain any partial multi-byte characters. Any partial
-// character found at the end of the buffer is buffered up, and will be
-// returned when calling write again with the remaining bytes.
-//
-// Note: Converting a Buffer containing an orphan surrogate to a String
-// currently works, but converting a String to a Buffer (via `new Buffer`, or
-// Buffer#write) will replace incomplete surrogates with the unicode
-// replacement character. See https://codereview.chromium.org/121173009/ .
-StringDecoder.prototype.write = function(buffer) {
-  var charStr = '';
-  // if our last write ended with an incomplete multibyte character
-  while (this.charLength) {
-    // determine how many remaining bytes this buffer has to offer for this char
-    var available = (buffer.length >= this.charLength - this.charReceived) ?
-        this.charLength - this.charReceived :
-        buffer.length;
-
-    // add the new bytes to the char buffer
-    buffer.copy(this.charBuffer, this.charReceived, 0, available);
-    this.charReceived += available;
-
-    if (this.charReceived < this.charLength) {
-      // still not enough chars in this buffer? wait for more ...
-      return '';
-    }
-
-    // remove bytes belonging to the current character from the buffer
-    buffer = buffer.slice(available, buffer.length);
-
-    // get the character that was split
-    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
-
-    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
-    var charCode = charStr.charCodeAt(charStr.length - 1);
-    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
-      this.charLength += this.surrogateSize;
-      charStr = '';
-      continue;
-    }
-    this.charReceived = this.charLength = 0;
-
-    // if there are no more bytes in this buffer, just emit our char
-    if (buffer.length === 0) {
-      return charStr;
-    }
-    break;
-  }
-
-  // determine and set charLength / charReceived
-  this.detectIncompleteChar(buffer);
-
-  var end = buffer.length;
-  if (this.charLength) {
-    // buffer the incomplete character bytes we got
-    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
-    end -= this.charReceived;
-  }
-
-  charStr += buffer.toString(this.encoding, 0, end);
-
-  var end = charStr.length - 1;
-  var charCode = charStr.charCodeAt(end);
-  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
-  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
-    var size = this.surrogateSize;
-    this.charLength += size;
-    this.charReceived += size;
-    this.charBuffer.copy(this.charBuffer, size, 0, size);
-    buffer.copy(this.charBuffer, 0, 0, size);
-    return charStr.substring(0, end);
-  }
-
-  // or just emit the charStr
-  return charStr;
-};
-
-// detectIncompleteChar determines if there is an incomplete UTF-8 character at
-// the end of the given buffer. If so, it sets this.charLength to the byte
-// length that character, and sets this.charReceived to the number of bytes
-// that are available for this character.
-StringDecoder.prototype.detectIncompleteChar = function(buffer) {
-  // determine how many bytes we have to check at the end of this buffer
-  var i = (buffer.length >= 3) ? 3 : buffer.length;
-
-  // Figure out if one of the last i bytes of our buffer announces an
-  // incomplete char.
-  for (; i > 0; i--) {
-    var c = buffer[buffer.length - i];
-
-    // See http://en.wikipedia.org/wiki/UTF-8#Description
-
-    // 110XXXXX
-    if (i == 1 && c >> 5 == 0x06) {
-      this.charLength = 2;
-      break;
-    }
-
-    // 1110XXXX
-    if (i <= 2 && c >> 4 == 0x0E) {
-      this.charLength = 3;
-      break;
-    }
-
-    // 11110XXX
-    if (i <= 3 && c >> 3 == 0x1E) {
-      this.charLength = 4;
-      break;
-    }
-  }
-  this.charReceived = i;
-};
-
-StringDecoder.prototype.end = function(buffer) {
-  var res = '';
-  if (buffer && buffer.length)
-    res = this.write(buffer);
-
-  if (this.charReceived) {
-    var cr = this.charReceived;
-    var buf = this.charBuffer;
-    var enc = this.encoding;
-    res += buf.slice(0, cr).toString(enc);
-  }
-
-  return res;
-};
-
-function passThroughWrite(buffer) {
-  return buffer.toString(this.encoding);
-}
-
-function utf16DetectIncompleteChar(buffer) {
-  this.charReceived = buffer.length % 2;
-  this.charLength = this.charReceived ? 2 : 0;
-}
-
-function base64DetectIncompleteChar(buffer) {
-  this.charReceived = buffer.length % 3;
-  this.charLength = this.charReceived ? 3 : 0;
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/package.json b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/package.json
deleted file mode 100644
index 36fa27f82b498b..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/string_decoder/package.json
+++ /dev/null
@@ -1,99 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "string_decoder@~0.10.x",
-        "scope": null,
-        "escapedName": "string_decoder",
-        "name": "string_decoder",
-        "rawSpec": "~0.10.x",
-        "spec": ">=0.10.0 <0.11.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream"
-    ],
-    [
-      {
-        "raw": "string_decoder@~0.10.x",
-        "scope": null,
-        "escapedName": "string_decoder",
-        "name": "string_decoder",
-        "rawSpec": "~0.10.x",
-        "spec": ">=0.10.0 <0.11.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "string_decoder@~0.10.x",
-  "_id": "string_decoder@0.10.31",
-  "_inCache": true,
-  "_location": "/mississippi/through2/readable-stream/string_decoder",
-  "_npmUser": {
-    "name": "rvagg",
-    "email": "rod@vagg.org"
-  },
-  "_npmVersion": "1.4.23",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "string_decoder@~0.10.x",
-    "scope": null,
-    "escapedName": "string_decoder",
-    "name": "string_decoder",
-    "rawSpec": "~0.10.x",
-    "spec": ">=0.10.0 <0.11.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/through2/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
-  "_shrinkwrap": null,
-  "_spec": "string_decoder@~0.10.x",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream",
-  "bugs": {
-    "url": "https://github.com/rvagg/string_decoder/issues"
-  },
-  "dependencies": {},
-  "description": "The string_decoder module from Node core",
-  "devDependencies": {
-    "tap": "~0.4.8"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
-    "tarball": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
-  },
-  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
-  "homepage": "https://github.com/rvagg/string_decoder",
-  "keywords": [
-    "string",
-    "decoder",
-    "browser",
-    "browserify"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "maintainers": [
-    {
-      "name": "substack",
-      "email": "mail@substack.net"
-    },
-    {
-      "name": "rvagg",
-      "email": "rod@vagg.org"
-    }
-  ],
-  "name": "string_decoder",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/rvagg/string_decoder.git"
-  },
-  "scripts": {
-    "test": "tap test/simple/*.js"
-  },
-  "version": "0.10.31"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/History.md b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/History.md
deleted file mode 100644
index acc8675372e980..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/History.md
+++ /dev/null
@@ -1,16 +0,0 @@
-
-1.0.2 / 2015-10-07
-==================
-
-  * use try/catch when checking `localStorage` (#3, @kumavis)
-
-1.0.1 / 2014-11-25
-==================
-
-  * browser: use `console.warn()` for deprecation calls
-  * browser: more jsdocs
-
-1.0.0 / 2014-04-30
-==================
-
-  * initial commit
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/LICENSE b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/LICENSE
deleted file mode 100644
index 6a60e8c225c9ba..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/LICENSE
+++ /dev/null
@@ -1,24 +0,0 @@
-(The MIT License)
-
-Copyright (c) 2014 Nathan Rajlich 
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/README.md b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/README.md
deleted file mode 100644
index 75622fa7c250a6..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/README.md
+++ /dev/null
@@ -1,53 +0,0 @@
-util-deprecate
-==============
-### The Node.js `util.deprecate()` function with browser support
-
-In Node.js, this module simply re-exports the `util.deprecate()` function.
-
-In the web browser (i.e. via browserify), a browser-specific implementation
-of the `util.deprecate()` function is used.
-
-
-## API
-
-A `deprecate()` function is the only thing exposed by this module.
-
-``` javascript
-// setup:
-exports.foo = deprecate(foo, 'foo() is deprecated, use bar() instead');
-
-
-// users see:
-foo();
-// foo() is deprecated, use bar() instead
-foo();
-foo();
-```
-
-
-## License
-
-(The MIT License)
-
-Copyright (c) 2014 Nathan Rajlich 
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/browser.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/browser.js
deleted file mode 100644
index 549ae2f065ea5a..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/browser.js
+++ /dev/null
@@ -1,67 +0,0 @@
-
-/**
- * Module exports.
- */
-
-module.exports = deprecate;
-
-/**
- * Mark that a method should not be used.
- * Returns a modified function which warns once by default.
- *
- * If `localStorage.noDeprecation = true` is set, then it is a no-op.
- *
- * If `localStorage.throwDeprecation = true` is set, then deprecated functions
- * will throw an Error when invoked.
- *
- * If `localStorage.traceDeprecation = true` is set, then deprecated functions
- * will invoke `console.trace()` instead of `console.error()`.
- *
- * @param {Function} fn - the function to deprecate
- * @param {String} msg - the string to print to the console when `fn` is invoked
- * @returns {Function} a new "deprecated" version of `fn`
- * @api public
- */
-
-function deprecate (fn, msg) {
-  if (config('noDeprecation')) {
-    return fn;
-  }
-
-  var warned = false;
-  function deprecated() {
-    if (!warned) {
-      if (config('throwDeprecation')) {
-        throw new Error(msg);
-      } else if (config('traceDeprecation')) {
-        console.trace(msg);
-      } else {
-        console.warn(msg);
-      }
-      warned = true;
-    }
-    return fn.apply(this, arguments);
-  }
-
-  return deprecated;
-}
-
-/**
- * Checks `localStorage` for boolean values for the given `name`.
- *
- * @param {String} name
- * @returns {Boolean}
- * @api private
- */
-
-function config (name) {
-  // accessing global.localStorage can trigger a DOMException in sandboxed iframes
-  try {
-    if (!global.localStorage) return false;
-  } catch (_) {
-    return false;
-  }
-  var val = global.localStorage[name];
-  if (null == val) return false;
-  return String(val).toLowerCase() === 'true';
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/node.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/node.js
deleted file mode 100644
index 5e6fcff5ddd3fb..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/node.js
+++ /dev/null
@@ -1,6 +0,0 @@
-
-/**
- * For Node.js, simply re-export the core `util.deprecate` function.
- */
-
-module.exports = require('util').deprecate;
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/package.json b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/package.json
deleted file mode 100644
index 44061da89bcdfb..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/node_modules/util-deprecate/package.json
+++ /dev/null
@@ -1,101 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "util-deprecate@~1.0.1",
-        "scope": null,
-        "escapedName": "util-deprecate",
-        "name": "util-deprecate",
-        "rawSpec": "~1.0.1",
-        "spec": ">=1.0.1 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream/node_modules/readable-stream"
-    ],
-    [
-      {
-        "raw": "util-deprecate@~1.0.1",
-        "scope": null,
-        "escapedName": "util-deprecate",
-        "name": "util-deprecate",
-        "rawSpec": "~1.0.1",
-        "spec": ">=1.0.1 <1.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream"
-    ]
-  ],
-  "_from": "util-deprecate@~1.0.1",
-  "_id": "util-deprecate@1.0.2",
-  "_inCache": true,
-  "_location": "/mississippi/through2/readable-stream/util-deprecate",
-  "_nodeVersion": "4.1.2",
-  "_npmUser": {
-    "name": "tootallnate",
-    "email": "nathan@tootallnate.net"
-  },
-  "_npmVersion": "2.14.4",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "util-deprecate@~1.0.1",
-    "scope": null,
-    "escapedName": "util-deprecate",
-    "name": "util-deprecate",
-    "rawSpec": "~1.0.1",
-    "spec": ">=1.0.1 <1.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/through2/readable-stream"
-  ],
-  "_resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-  "_shasum": "450d4dc9fa70de732762fbd2d4a28981419a0ccf",
-  "_shrinkwrap": null,
-  "_spec": "util-deprecate@~1.0.1",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream",
-  "author": {
-    "name": "Nathan Rajlich",
-    "email": "nathan@tootallnate.net",
-    "url": "http://n8.io/"
-  },
-  "browser": "browser.js",
-  "bugs": {
-    "url": "https://github.com/TooTallNate/util-deprecate/issues"
-  },
-  "dependencies": {},
-  "description": "The Node.js `util.deprecate()` function with browser support",
-  "devDependencies": {},
-  "directories": {},
-  "dist": {
-    "shasum": "450d4dc9fa70de732762fbd2d4a28981419a0ccf",
-    "tarball": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz"
-  },
-  "gitHead": "475fb6857cd23fafff20c1be846c1350abf8e6d4",
-  "homepage": "https://github.com/TooTallNate/util-deprecate",
-  "keywords": [
-    "util",
-    "deprecate",
-    "browserify",
-    "browser",
-    "node"
-  ],
-  "license": "MIT",
-  "main": "node.js",
-  "maintainers": [
-    {
-      "name": "tootallnate",
-      "email": "nathan@tootallnate.net"
-    }
-  ],
-  "name": "util-deprecate",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/TooTallNate/util-deprecate.git"
-  },
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "version": "1.0.2"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/package.json b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/package.json
deleted file mode 100644
index ae39f5f97d50ee..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/package.json
+++ /dev/null
@@ -1,125 +0,0 @@
-{
-  "_args": [
-    [
-      {
-        "raw": "readable-stream@~2.0.0",
-        "scope": null,
-        "escapedName": "readable-stream",
-        "name": "readable-stream",
-        "rawSpec": "~2.0.0",
-        "spec": ">=2.0.0 <2.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/concat-stream"
-    ],
-    [
-      {
-        "raw": "readable-stream@~2.0.0",
-        "scope": null,
-        "escapedName": "readable-stream",
-        "name": "readable-stream",
-        "rawSpec": "~2.0.0",
-        "spec": ">=2.0.0 <2.1.0",
-        "type": "range"
-      },
-      "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2"
-    ]
-  ],
-  "_from": "readable-stream@~2.0.0",
-  "_id": "readable-stream@2.0.6",
-  "_inCache": true,
-  "_location": "/mississippi/through2/readable-stream",
-  "_nodeVersion": "5.7.0",
-  "_npmOperationalInternal": {
-    "host": "packages-12-west.internal.npmjs.com",
-    "tmp": "tmp/readable-stream-2.0.6.tgz_1457893507709_0.369257491780445"
-  },
-  "_npmUser": {
-    "name": "cwmma",
-    "email": "calvin.metcalf@gmail.com"
-  },
-  "_npmVersion": "3.6.0",
-  "_phantomChildren": {},
-  "_requested": {
-    "raw": "readable-stream@~2.0.0",
-    "scope": null,
-    "escapedName": "readable-stream",
-    "name": "readable-stream",
-    "rawSpec": "~2.0.0",
-    "spec": ">=2.0.0 <2.1.0",
-    "type": "range"
-  },
-  "_requiredBy": [
-    "/mississippi/through2"
-  ],
-  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz",
-  "_shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e",
-  "_shrinkwrap": null,
-  "_spec": "readable-stream@~2.0.0",
-  "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi/node_modules/through2",
-  "browser": {
-    "util": false
-  },
-  "bugs": {
-    "url": "https://github.com/nodejs/readable-stream/issues"
-  },
-  "dependencies": {
-    "core-util-is": "~1.0.0",
-    "inherits": "~2.0.1",
-    "isarray": "~1.0.0",
-    "process-nextick-args": "~1.0.6",
-    "string_decoder": "~0.10.x",
-    "util-deprecate": "~1.0.1"
-  },
-  "description": "Streams3, a user-land copy of the stream library from Node.js",
-  "devDependencies": {
-    "tap": "~0.2.6",
-    "tape": "~4.5.1",
-    "zuul": "~3.9.0"
-  },
-  "directories": {},
-  "dist": {
-    "shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e",
-    "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz"
-  },
-  "gitHead": "01fb5608a970b42c900b96746cadc13d27dd9d7e",
-  "homepage": "https://github.com/nodejs/readable-stream#readme",
-  "keywords": [
-    "readable",
-    "stream",
-    "pipe"
-  ],
-  "license": "MIT",
-  "main": "readable.js",
-  "maintainers": [
-    {
-      "name": "isaacs",
-      "email": "isaacs@npmjs.com"
-    },
-    {
-      "name": "tootallnate",
-      "email": "nathan@tootallnate.net"
-    },
-    {
-      "name": "rvagg",
-      "email": "rod@vagg.org"
-    },
-    {
-      "name": "cwmma",
-      "email": "calvin.metcalf@gmail.com"
-    }
-  ],
-  "name": "readable-stream",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/nodejs/readable-stream.git"
-  },
-  "scripts": {
-    "browser": "npm run write-zuul && zuul -- test/browser.js",
-    "test": "tap test/parallel/*.js test/ours/*.js",
-    "write-zuul": "printf \"ui: tape\nbrowsers:\n  - name: $BROWSER_NAME\n    version: $BROWSER_VERSION\n\">.zuul.yml"
-  },
-  "version": "2.0.6"
-}
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/passthrough.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/passthrough.js
deleted file mode 100644
index 27e8d8a55165f9..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/passthrough.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_passthrough.js")
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/readable.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/readable.js
deleted file mode 100644
index 6222a579864dd2..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/readable.js
+++ /dev/null
@@ -1,12 +0,0 @@
-var Stream = (function (){
-  try {
-    return require('st' + 'ream'); // hack to fix a circular dependency issue when used with browserify
-  } catch(_){}
-}());
-exports = module.exports = require('./lib/_stream_readable.js');
-exports.Stream = Stream || exports;
-exports.Readable = exports;
-exports.Writable = require('./lib/_stream_writable.js');
-exports.Duplex = require('./lib/_stream_duplex.js');
-exports.Transform = require('./lib/_stream_transform.js');
-exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/transform.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/transform.js
deleted file mode 100644
index 5d482f0780e993..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/transform.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_transform.js")
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/writable.js b/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/writable.js
deleted file mode 100644
index e1e9efdf3c12e9..00000000000000
--- a/deps/npm/node_modules/mississippi/node_modules/through2/node_modules/readable-stream/writable.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require("./lib/_stream_writable.js")
diff --git a/deps/npm/node_modules/mississippi/node_modules/through2/package.json b/deps/npm/node_modules/mississippi/node_modules/through2/package.json
index c7413b9f91c5df..a60bc8b192d22e 100644
--- a/deps/npm/node_modules/mississippi/node_modules/through2/package.json
+++ b/deps/npm/node_modules/mississippi/node_modules/through2/package.json
@@ -14,22 +14,20 @@
     ]
   ],
   "_from": "through2@>=2.0.0 <3.0.0",
-  "_id": "through2@2.0.1",
+  "_id": "through2@2.0.3",
   "_inCache": true,
   "_location": "/mississippi/through2",
-  "_nodeVersion": "5.5.0",
+  "_nodeVersion": "7.2.0",
   "_npmOperationalInternal": {
-    "host": "packages-6-west.internal.npmjs.com",
-    "tmp": "tmp/through2-2.0.1.tgz_1454928418348_0.7339043114334345"
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/through2-2.0.3.tgz_1480373529377_0.264686161885038"
   },
   "_npmUser": {
     "name": "rvagg",
     "email": "rod@vagg.org"
   },
-  "_npmVersion": "3.6.0",
-  "_phantomChildren": {
-    "inherits": "2.0.3"
-  },
+  "_npmVersion": "3.10.9",
+  "_phantomChildren": {},
   "_requested": {
     "raw": "through2@^2.0.0",
     "scope": null,
@@ -42,8 +40,8 @@
   "_requiredBy": [
     "/mississippi"
   ],
-  "_resolved": "https://registry.npmjs.org/through2/-/through2-2.0.1.tgz",
-  "_shasum": "384e75314d49f32de12eebb8136b8eb6b5d59da9",
+  "_resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
+  "_shasum": "0004569b37c7c74ba39c43f3ced78d1ad94140be",
   "_shrinkwrap": null,
   "_spec": "through2@^2.0.0",
   "_where": "/Users/zkat/Documents/code/npm/node_modules/mississippi",
@@ -56,22 +54,22 @@
     "url": "https://github.com/rvagg/through2/issues"
   },
   "dependencies": {
-    "readable-stream": "~2.0.0",
-    "xtend": "~4.0.0"
+    "readable-stream": "^2.1.5",
+    "xtend": "~4.0.1"
   },
   "description": "A tiny wrapper around Node streams2 Transform to avoid explicit subclassing noise",
   "devDependencies": {
-    "bl": "~0.9.4",
+    "bl": "~1.1.2",
     "faucet": "0.0.1",
     "stream-spigot": "~3.0.5",
-    "tape": "~4.0.0"
+    "tape": "~4.6.2"
   },
   "directories": {},
   "dist": {
-    "shasum": "384e75314d49f32de12eebb8136b8eb6b5d59da9",
-    "tarball": "https://registry.npmjs.org/through2/-/through2-2.0.1.tgz"
+    "shasum": "0004569b37c7c74ba39c43f3ced78d1ad94140be",
+    "tarball": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz"
   },
-  "gitHead": "6d52a1b77db13a741f2708cd5854a198e4ae3072",
+  "gitHead": "4383b10b2cb6a32ae215760715b317513abe609f",
   "homepage": "https://github.com/rvagg/through2#readme",
   "keywords": [
     "stream",
@@ -102,5 +100,5 @@
     "test": "node test/test.js | faucet",
     "test-local": "brtapsauce-local test/basic-test.js"
   },
-  "version": "2.0.1"
+  "version": "2.0.3"
 }
diff --git a/deps/npm/node_modules/mississippi/package.json b/deps/npm/node_modules/mississippi/package.json
index 3595472180efc4..503a931104a573 100644
--- a/deps/npm/node_modules/mississippi/package.json
+++ b/deps/npm/node_modules/mississippi/package.json
@@ -2,50 +2,54 @@
   "_args": [
     [
       {
-        "raw": "mississippi@~1.2.0",
+        "raw": "mississippi@1.3.0",
         "scope": null,
         "escapedName": "mississippi",
         "name": "mississippi",
-        "rawSpec": "~1.2.0",
-        "spec": ">=1.2.0 <1.3.0",
-        "type": "range"
+        "rawSpec": "1.3.0",
+        "spec": "1.3.0",
+        "type": "version"
       },
       "/Users/zkat/Documents/code/npm"
     ]
   ],
-  "_from": "mississippi@>=1.2.0 <1.3.0",
-  "_id": "mississippi@1.2.0",
+  "_from": "mississippi@1.3.0",
+  "_id": "mississippi@1.3.0",
   "_inCache": true,
   "_location": "/mississippi",
-  "_nodeVersion": "4.2.3",
+  "_nodeVersion": "6.9.2",
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/mississippi-1.3.0.tgz_1484780252704_0.3479328122921288"
+  },
   "_npmUser": {
     "name": "maxogden",
     "email": "max@maxogden.com"
   },
-  "_npmVersion": "2.14.15",
+  "_npmVersion": "3.10.9",
   "_phantomChildren": {
     "inherits": "2.0.3",
     "once": "1.4.0",
-    "readable-stream": "2.1.5",
+    "readable-stream": "2.2.2",
     "wrappy": "1.0.2"
   },
   "_requested": {
-    "raw": "mississippi@~1.2.0",
+    "raw": "mississippi@1.3.0",
     "scope": null,
     "escapedName": "mississippi",
     "name": "mississippi",
-    "rawSpec": "~1.2.0",
-    "spec": ">=1.2.0 <1.3.0",
-    "type": "range"
+    "rawSpec": "1.3.0",
+    "spec": "1.3.0",
+    "type": "version"
   },
   "_requiredBy": [
     "#USER",
     "/"
   ],
-  "_resolved": "https://registry.npmjs.org/mississippi/-/mississippi-1.2.0.tgz",
-  "_shasum": "cd51bb9bbad3ddb13dee3cf60f1d0929c7a7fa4c",
+  "_resolved": "https://registry.npmjs.org/mississippi/-/mississippi-1.3.0.tgz",
+  "_shasum": "d201583eb12327e3c5c1642a404a9cacf94e34f5",
   "_shrinkwrap": null,
-  "_spec": "mississippi@~1.2.0",
+  "_spec": "mississippi@1.3.0",
   "_where": "/Users/zkat/Documents/code/npm",
   "author": {
     "name": "max ogden"
@@ -59,6 +63,7 @@
     "end-of-stream": "^1.1.0",
     "flush-write-stream": "^1.0.0",
     "from2": "^2.1.0",
+    "parallel-transform": "^1.1.0",
     "pump": "^1.0.0",
     "pumpify": "^1.3.3",
     "stream-each": "^1.1.0",
@@ -68,10 +73,10 @@
   "devDependencies": {},
   "directories": {},
   "dist": {
-    "shasum": "cd51bb9bbad3ddb13dee3cf60f1d0929c7a7fa4c",
-    "tarball": "https://registry.npmjs.org/mississippi/-/mississippi-1.2.0.tgz"
+    "shasum": "d201583eb12327e3c5c1642a404a9cacf94e34f5",
+    "tarball": "https://registry.npmjs.org/mississippi/-/mississippi-1.3.0.tgz"
   },
-  "gitHead": "4aab2a2d4d98fd5e300a329048eb02a12df44c60",
+  "gitHead": "dd64841b932d06baf7859ee80db78d139c90b4c7",
   "homepage": "https://github.com/maxogden/mississippi#readme",
   "license": "BSD-2-Clause",
   "main": "index.js",
@@ -91,5 +96,5 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
-  "version": "1.2.0"
+  "version": "1.3.0"
 }
diff --git a/deps/npm/node_modules/mississippi/readme.md b/deps/npm/node_modules/mississippi/readme.md
index 9013bb0dc53188..569803865c5e91 100644
--- a/deps/npm/node_modules/mississippi/readme.md
+++ b/deps/npm/node_modules/mississippi/readme.md
@@ -21,6 +21,7 @@ var miss = require('mississippi')
 - [to](#to)
 - [concat](#concat)
 - [finished](#finished)
+- [parallel](#parallel)
 
 ### pipe
 
@@ -28,13 +29,13 @@ var miss = require('mississippi')
 
 Pipes streams together and destroys all of them if one of them closes. Calls `cb` with `(error)` if there was an error in any of the streams.
 
-When using standard `source.pipe(destination)` the source will _not_ be destroyed if the destination emits close or error. You are also not able to provide a callback to tell when then pipe has finished.
+When using standard `source.pipe(destination)` the source will _not_ be destroyed if the destination emits close or error. You are also not able to provide a callback to tell when the pipe has finished.
 
 `miss.pipe` does these two things for you, ensuring you handle stream errors 100% of the time (unhandled errors are probably the most common bug in most node streams code)
 
 #### original module
 
-`miss.pipe` is provided by [`require('pump')`](https://npmjs.org/pump)
+`miss.pipe` is provided by [`require('pump')`](https://www.npmjs.com/package/pump)
 
 #### example
 
@@ -56,13 +57,13 @@ miss.pipe(read, write, function (err) {
 
 ##### `miss.each(stream, each, [done])`
 
-Iterate the data in `stream` one chunk at a time. Your `each` function will be called with with `(data, next)` where data is a data chunk and next is a callback. Call `next` when you are ready to consume the next chunk.
+Iterate the data in `stream` one chunk at a time. Your `each` function will be called with `(data, next)` where data is a data chunk and next is a callback. Call `next` when you are ready to consume the next chunk.
 
 Optionally you can call `next` with an error to destroy the stream. You can also pass the optional third argument, `done`, which is a function that will be called with `(err)` when the stream ends. The `err` argument will be populated with an error if the stream emitted an error.
 
 #### original module
 
-`miss.each` is provided by [`require('stream-each')`](https://npmjs.org/stream-each)
+`miss.each` is provided by [`require('stream-each')`](https://www.npmjs.com/package/stream-each)
 
 #### example
 
@@ -97,7 +98,7 @@ If any of the streams in the pipeline emits an error or gets destroyed, or you d
 
 #### original module
 
-`miss.pipeline` is provided by [`require('pumpify')`](https://npmjs.org/pumpify)
+`miss.pipeline` is provided by [`require('pumpify')`](https://www.npmjs.com/package/pumpify)
 
 #### example
 
@@ -136,7 +137,7 @@ You can either choose to supply the writable and the readable at the time you cr
 
 #### original module
 
-`miss.duplex` is provided by [`require('duplexify')`](https://npmjs.org/duplexify)
+`miss.duplex` is provided by [`require('duplexify')`](https://www.npmjs.com/package/duplexify)
 
 #### example
 
@@ -165,7 +166,7 @@ The `flushFunction`, with signature `(cb)`, is called just before the stream is
 
 #### original module
 
-`miss.through` is provided by [`require('through2')`](https://npmjs.org/through2)
+`miss.through` is provided by [`require('through2')`](https://www.npmjs.com/package/through2)
 
 #### example
 
@@ -178,10 +179,10 @@ var write = fs.createWriteStream('./AWESOMECASE.TXT')
 // Leaving out the options object
 var uppercaser = miss.through(
   function (chunk, enc, cb) {
-    cb(chunk.toString().toUpperCase())
+    cb(null, chunk.toString().toUpperCase())
   },
   function (cb) {
-    cb('ONE LAST BIT OF UPPERCASE')
+    cb(null, 'ONE LAST BIT OF UPPERCASE')
   }
 )
 
@@ -206,7 +207,7 @@ Returns a readable stream that calls `read(size, next)` when data is requested f
 
 #### original module
 
-`miss.from` is provided by [`require('from2')`](https://npmjs.org/from2)
+`miss.from` is provided by [`require('from2')`](https://www.npmjs.com/package/from2)
 
 #### example
 
@@ -252,7 +253,7 @@ Returns a writable stream that calls `write(data, enc, cb)` when data is written
 
 #### original module
 
-`miss.to` is provided by [`require('flush-write-stream')`](https://npmjs.org/flush-write-stream)
+`miss.to` is provided by [`require('flush-write-stream')`](https://www.npmjs.com/package/flush-write-stream)
 
 #### example
 
@@ -294,13 +295,13 @@ finished
 
 Returns a writable stream that concatenates all data written to the stream and calls a callback with the single result.
 
-Calling `miss.concat(cb)` returns a writable stream. `cb` is called when the writable stream is finished, e.g. when all data is done being written to it. `cb` is called with a single argument, `(data)`, which will containe the result of concatenating all the data written to the stream.
+Calling `miss.concat(cb)` returns a writable stream. `cb` is called when the writable stream is finished, e.g. when all data is done being written to it. `cb` is called with a single argument, `(data)`, which will contain the result of concatenating all the data written to the stream.
 
 Note that `miss.concat` will not handle stream errors for you. To handle errors, use `miss.pipe` or handle the `error` event manually.
 
 #### original module
 
-`miss.concat` is provided by [`require('concat-stream')`](https://npmjs.org/concat-stream)
+`miss.concat` is provided by [`require('concat-stream')`](https://www.npmjs.com/package/concat-stream)
 
 #### example
 
@@ -335,7 +336,7 @@ This function is useful for simplifying stream handling code as it lets you hand
 
 #### original module
 
-`miss.finished` is provided by [`require('end-of-stream')`](https://npmjs.org/end-of-stream)
+`miss.finished` is provided by [`require('end-of-stream')`](https://www.npmjs.com/package/end-of-stream)
 
 #### example
 
@@ -350,3 +351,44 @@ miss.finished(copyDest, function(err) {
   console.log('write success')
 })
 ```
+
+### parallel
+
+#####`miss.parallel(concurrency, each)`
+
+This works like `through` except you can process items in parallel, while still preserving the original input order.
+
+This is handy if you wanna take advantage of node's async I/O and process streams of items in batches. With this module you can build your very own streaming parallel job queue.
+
+Note that `miss.parallel` preserves input ordering, if you don't need that then you can use [through2-concurrent](https://github.com/almost/through2-concurrent) instead, which is very similar to this otherwise.
+
+#### original module
+
+`miss.parallel` is provided by [`require('parallel-transform')`](https://npmjs.org/parallel-transform)
+
+#### example
+
+This example fetches the GET HTTP headers for a stream of input URLs 5 at a time in parallel.
+
+```js
+function getResponse (item, cb) {
+  var r = request(item.url)
+  r.on('error', function (err) {
+    cb(err)
+  })
+  r.on('response', function (re) {
+    cb(null, {url: item.url, date: new Date(), status: re.statusCode, headers: re.headers})
+    r.abort()
+  })
+}
+
+miss.pipe(
+  fs.createReadStream('./urls.txt'), // one url per line
+  split(),
+  miss.parallel(5, getResponse),
+  miss.through(function (row, enc, next) {
+    console.log(JSON.stringify(row))
+    next()
+  })
+)
+```
diff --git a/deps/npm/node_modules/request/node_modules/form-data/README.md b/deps/npm/node_modules/request/node_modules/form-data/README.md
new file mode 100644
index 00000000000000..642a9d14a800b7
--- /dev/null
+++ b/deps/npm/node_modules/request/node_modules/form-data/README.md
@@ -0,0 +1,217 @@
+# Form-Data [![NPM Module](https://img.shields.io/npm/v/form-data.svg)](https://www.npmjs.com/package/form-data) [![Join the chat at https://gitter.im/form-data/form-data](http://form-data.github.io/images/gitterbadge.svg)](https://gitter.im/form-data/form-data)
+
+A library to create readable ```"multipart/form-data"``` streams. Can be used to submit forms and file uploads to other web applications.
+
+The API of this library is inspired by the [XMLHttpRequest-2 FormData Interface][xhr2-fd].
+
+[xhr2-fd]: http://dev.w3.org/2006/webapi/XMLHttpRequest-2/Overview.html#the-formdata-interface
+
+[![Linux Build](https://img.shields.io/travis/form-data/form-data/v2.1.2.svg?label=linux:0.12-6.x)](https://travis-ci.org/form-data/form-data)
+[![MacOS Build](https://img.shields.io/travis/form-data/form-data/v2.1.2.svg?label=macos:0.12-6.x)](https://travis-ci.org/form-data/form-data)
+[![Windows Build](https://img.shields.io/appveyor/ci/alexindigo/form-data/v2.1.2.svg?label=windows:0.12-6.x)](https://ci.appveyor.com/project/alexindigo/form-data)
+
+[![Coverage Status](https://img.shields.io/coveralls/form-data/form-data/v2.1.2.svg?label=code+coverage)](https://coveralls.io/github/form-data/form-data?branch=master)
+[![Dependency Status](https://img.shields.io/david/form-data/form-data.svg)](https://david-dm.org/form-data/form-data)
+[![bitHound Overall Score](https://www.bithound.io/github/form-data/form-data/badges/score.svg)](https://www.bithound.io/github/form-data/form-data)
+
+## Install
+
+```
+npm install --save form-data
+```
+
+## Usage
+
+In this example we are constructing a form with 3 fields that contain a string,
+a buffer and a file stream.
+
+``` javascript
+var FormData = require('form-data');
+var fs = require('fs');
+
+var form = new FormData();
+form.append('my_field', 'my value');
+form.append('my_buffer', new Buffer(10));
+form.append('my_file', fs.createReadStream('/foo/bar.jpg'));
+```
+
+Also you can use http-response stream:
+
+``` javascript
+var FormData = require('form-data');
+var http = require('http');
+
+var form = new FormData();
+
+http.request('http://nodejs.org/images/logo.png', function(response) {
+  form.append('my_field', 'my value');
+  form.append('my_buffer', new Buffer(10));
+  form.append('my_logo', response);
+});
+```
+
+Or @mikeal's [request](https://github.com/request/request) stream:
+
+``` javascript
+var FormData = require('form-data');
+var request = require('request');
+
+var form = new FormData();
+
+form.append('my_field', 'my value');
+form.append('my_buffer', new Buffer(10));
+form.append('my_logo', request('http://nodejs.org/images/logo.png'));
+```
+
+In order to submit this form to a web application, call ```submit(url, [callback])``` method:
+
+``` javascript
+form.submit('http://example.org/', function(err, res) {
+  // res – response object (http.IncomingMessage)  //
+  res.resume();
+});
+
+```
+
+For more advanced request manipulations ```submit()``` method returns ```http.ClientRequest``` object, or you can choose from one of the alternative submission methods.
+
+### Alternative submission methods
+
+You can use node's http client interface:
+
+``` javascript
+var http = require('http');
+
+var request = http.request({
+  method: 'post',
+  host: 'example.org',
+  path: '/upload',
+  headers: form.getHeaders()
+});
+
+form.pipe(request);
+
+request.on('response', function(res) {
+  console.log(res.statusCode);
+});
+```
+
+Or if you would prefer the `'Content-Length'` header to be set for you:
+
+``` javascript
+form.submit('example.org/upload', function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+To use custom headers and pre-known length in parts:
+
+``` javascript
+var CRLF = '\r\n';
+var form = new FormData();
+
+var options = {
+  header: CRLF + '--' + form.getBoundary() + CRLF + 'X-Custom-Header: 123' + CRLF + CRLF,
+  knownLength: 1
+};
+
+form.append('my_buffer', buffer, options);
+
+form.submit('http://example.com/', function(err, res) {
+  if (err) throw err;
+  console.log('Done');
+});
+```
+
+Form-Data can recognize and fetch all the required information from common types of streams (```fs.readStream```, ```http.response``` and ```mikeal's request```), for some other types of streams you'd need to provide "file"-related information manually:
+
+``` javascript
+someModule.stream(function(err, stdout, stderr) {
+  if (err) throw err;
+
+  var form = new FormData();
+
+  form.append('file', stdout, {
+    filename: 'unicycle.jpg',
+    contentType: 'image/jpg',
+    knownLength: 19806
+  });
+
+  form.submit('http://example.com/', function(err, res) {
+    if (err) throw err;
+    console.log('Done');
+  });
+});
+```
+
+For edge cases, like POST request to URL with query string or to pass HTTP auth credentials, object can be passed to `form.submit()` as first parameter:
+
+``` javascript
+form.submit({
+  host: 'example.com',
+  path: '/probably.php?extra=params',
+  auth: 'username:password'
+}, function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+In case you need to also send custom HTTP headers with the POST request, you can use the `headers` key in first parameter of `form.submit()`:
+
+``` javascript
+form.submit({
+  host: 'example.com',
+  path: '/surelynot.php',
+  headers: {'x-test-header': 'test-header-value'}
+}, function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+### Integration with other libraries
+
+#### Request
+
+Form submission using  [request](https://github.com/request/request):
+
+```javascript
+var formData = {
+  my_field: 'my_value',
+  my_file: fs.createReadStream(__dirname + '/unicycle.jpg'),
+};
+
+request.post({url:'http://service.com/upload', formData: formData}, function(err, httpResponse, body) {
+  if (err) {
+    return console.error('upload failed:', err);
+  }
+  console.log('Upload successful!  Server responded with:', body);
+});
+```
+
+For more details see [request readme](https://github.com/request/request#multipartform-data-multipart-form-uploads).
+
+#### node-fetch
+
+You can also submit a form using [node-fetch](https://github.com/bitinn/node-fetch):
+
+```javascript
+var form = new FormData();
+
+form.append('a', 1);
+
+fetch('http://example.com', { method: 'POST', body: form })
+    .then(function(res) {
+        return res.json();
+    }).then(function(json) {
+        console.log(json);
+    });
+```
+
+## Notes
+
+- ```getLengthSync()``` method DOESN'T calculate length for streams, use ```knownLength``` options as workaround.
+- Starting version `2.x` FormData has dropped support for `node@0.10.x`.
+
+## License
+
+Form-Data is released under the [MIT](License) license.
diff --git a/deps/npm/package.json b/deps/npm/package.json
index 4a15414a98d6b6..daed5a4747677b 100644
--- a/deps/npm/package.json
+++ b/deps/npm/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "4.1.2",
+  "version": "4.2.0",
   "name": "npm",
   "description": "a package manager for JavaScript",
   "keywords": [
@@ -32,6 +32,7 @@
   "dependencies": {
     "JSONStream": "~1.3.0",
     "abbrev": "~1.0.9",
+    "ansi-regex": "~2.1.1",
     "ansicolors": "~0.3.2",
     "ansistyles": "~0.1.3",
     "aproba": "~1.0.4",
@@ -62,7 +63,7 @@
     "lodash.union": "~4.6.0",
     "lodash.uniq": "~4.5.0",
     "lodash.without": "~4.4.0",
-    "mississippi": "~1.2.0",
+    "mississippi": "~1.3.0",
     "mkdirp": "~0.5.1",
     "node-gyp": "~3.5.0",
     "nopt": "~4.0.1",
diff --git a/deps/npm/test/tap/debug-logs.js b/deps/npm/test/tap/debug-logs.js
new file mode 100644
index 00000000000000..fbd244446e1f6a
--- /dev/null
+++ b/deps/npm/test/tap/debug-logs.js
@@ -0,0 +1,101 @@
+'use strict'
+var path = require('path')
+var test = require('tap').test
+var Tacks = require('tacks')
+var glob = require('glob')
+var asyncMap = require('slide').asyncMap
+var File = Tacks.File
+var Dir = Tacks.Dir
+var extend = Object.assign || require('util')._extend
+var common = require('../common-tap.js')
+
+var basedir = path.join(__dirname, path.basename(__filename, '.js'))
+var testdir = path.join(basedir, 'testdir')
+var cachedir = path.join(basedir, 'cache')
+var globaldir = path.join(basedir, 'global')
+var tmpdir = path.join(basedir, 'tmp')
+
+var conf = {
+  cwd: testdir,
+  env: extend(extend({}, process.env), {
+    npm_config_cache: cachedir,
+    npm_config_tmp: tmpdir,
+    npm_config_prefix: globaldir,
+    npm_config_registry: common.registry,
+    npm_config_loglevel: 'warn'
+  })
+}
+
+var fixture = new Tacks(Dir({
+  cache: Dir(),
+  global: Dir(),
+  tmp: Dir(),
+  testdir: Dir({
+    'package.json': File({
+      name: 'debug-logs',
+      version: '1.0.0',
+      scripts: {
+        true: 'node -e "process.exit(0)"',
+        false: 'node -e "process.exit(1)"'
+      }
+    })
+  })
+}))
+
+function setup () {
+  cleanup()
+  fixture.create(basedir)
+}
+
+function cleanup () {
+  fixture.remove(basedir)
+}
+
+test('setup', function (t) {
+  setup()
+  t.done()
+})
+
+test('example', function (t) {
+  common.npm(['run', 'false'], conf, function (err, code, stdout, stderr) {
+    if (err) throw err
+    t.is(code, 1, 'command errored')
+    var matches = stderr.match(/Please include the following file with any support request:.*\nnpm ERR! {5,5}(.*)/)
+    t.ok(matches, 'debug log mentioned in error message')
+    if (matches) {
+      var logfile = matches[1]
+      t.matches(path.relative(cachedir, logfile), /^_logs/, 'debug log is inside the cache in _logs')
+    }
+
+    // we run a bunch concurrently, this will actually create > than our limit as the check is done
+    // when the command starts
+    var todo = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
+    asyncMap(todo, function (num, next) {
+      common.npm(['run', '--logs-max=10', 'false'], conf, function (err, code) {
+        if (err) throw err
+        t.is(code, 1, 'run #' + num + ' errored as expected')
+        next()
+      })
+    }, function () {
+      // now we do one more and that should clean up the list
+      common.npm(['run', '--logs-max=10', 'false'], conf, function (err, code) {
+        if (err) throw err
+        t.is(code, 1, 'final run errored as expected')
+        var files = glob.sync(path.join(cachedir, '_logs', '*'))
+        t.is(files.length, 10, 'there should never be more than 10 log files')
+        common.npm(['run', '--logs-max=5', 'true'], conf, function (err, code) {
+          if (err) throw err
+          t.is(code, 0, 'success run is ok')
+          var files = glob.sync(path.join(cachedir, '_logs', '*'))
+          t.is(files.length, 4, 'after success there should be logs-max - 1 log files')
+          t.done()
+        })
+      })
+    })
+  })
+})
+
+test('cleanup', function (t) {
+  cleanup()
+  t.done()
+})
diff --git a/deps/npm/test/tap/gently-rm-overeager.js b/deps/npm/test/tap/gently-rm-overeager.js
index c266f1c4dc1202..08fa72bc71c7ca 100644
--- a/deps/npm/test/tap/gently-rm-overeager.js
+++ b/deps/npm/test/tap/gently-rm-overeager.js
@@ -1,4 +1,4 @@
-var resolve = require('path').resolve
+var path = require('path')
 var fs = require('graceful-fs')
 var test = require('tap').test
 var mkdirp = require('mkdirp')
@@ -6,8 +6,8 @@ var rimraf = require('rimraf')
 
 var common = require('../common-tap.js')
 
-var pkg = resolve(__dirname, 'gently-rm-overeager')
-var dep = resolve(__dirname, 'test-whoops')
+var pkg = path.join(__dirname, 'gently-rm-overeager')
+var dep = path.join(__dirname, 'test-whoops')
 
 var EXEC_OPTS = { cwd: pkg }
 
@@ -32,8 +32,7 @@ test('cache add', function (t) {
     t.ok(c, 'test-whoops install also failed')
     fs.readdir(pkg, function (er, files) {
       t.ifError(er, 'package directory is still there')
-      t.deepEqual(files, ['npm-debug.log'], 'only debug log remains')
-
+      t.deepEqual(files, [], 'no files remain')
       t.end()
     })
   })
@@ -53,7 +52,7 @@ function cleanup () {
 function setup () {
   mkdirp.sync(pkg)
   // so it doesn't try to install into npm's own node_modules
-  mkdirp.sync(resolve(pkg, 'node_modules'))
+  mkdirp.sync(path.join(pkg, 'node_modules'))
   mkdirp.sync(dep)
-  fs.writeFileSync(resolve(dep, 'package.json'), JSON.stringify(fixture))
+  fs.writeFileSync(path.join(dep, 'package.json'), JSON.stringify(fixture))
 }
diff --git a/deps/npm/test/tap/run-script.js b/deps/npm/test/tap/run-script.js
index 3892337cee9f76..4dea9b83604bf5 100644
--- a/deps/npm/test/tap/run-script.js
+++ b/deps/npm/test/tap/run-script.js
@@ -67,6 +67,14 @@ var preversionOnly = {
   }
 }
 
+var exitCode = {
+  name: 'scripted',
+  version: '1.2.3',
+  scripts: {
+    'start': 'node -e "process.exit(7)"'
+  }
+}
+
 function testOutput (t, command, er, code, stdout, stderr) {
   var lines
 
@@ -323,6 +331,17 @@ test('npm run-script no-params (direct only)', function (t) {
   })
 })
 
+test('npm run-script keep non-zero exit code', function (t) {
+  writeMetadata(exitCode)
+
+  common.npm(['run-script', 'start'], opts, function (err, code, stdout, stderr) {
+    t.ifError(err, 'ran run-script without parameters without crashing')
+    t.equal(code, 7, 'got expected exit code')
+    t.ok(stderr, 'should generate errors')
+    t.end()
+  })
+})
+
 test('cleanup', function (t) {
   cleanup()
   t.end()
diff --git a/deps/npm/test/tap/search.all-package-search.js b/deps/npm/test/tap/search.all-package-search.js
new file mode 100644
index 00000000000000..c70f4f8e7ef074
--- /dev/null
+++ b/deps/npm/test/tap/search.all-package-search.js
@@ -0,0 +1,201 @@
+var path = require('path')
+var mkdirp = require('mkdirp')
+var mr = require('npm-registry-mock')
+var osenv = require('osenv')
+var rimraf = require('rimraf')
+var cacheFile = require('npm-cache-filename')
+var test = require('tap').test
+var Tacks = require('tacks')
+var File = Tacks.File
+
+var common = require('../common-tap.js')
+
+var PKG_DIR = path.resolve(__dirname, 'search')
+var CACHE_DIR = path.resolve(PKG_DIR, 'cache')
+var cacheBase = cacheFile(CACHE_DIR)(common.registry + '/-/all')
+var cachePath = path.join(cacheBase, '.cache.json')
+
+var server
+
+test('setup', function (t) {
+  mr({port: common.port, throwOnUnmatched: true}, function (err, s) {
+    t.ifError(err, 'registry mocked successfully')
+    server = s
+    t.pass('all set up')
+    t.done()
+  })
+})
+
+var searches = [
+  {
+    term: 'cool',
+    description: 'non-regex search',
+    location: 103
+  },
+  {
+    term: '/cool/',
+    description: 'regex search',
+    location: 103
+  },
+  {
+    term: 'cool',
+    description: 'searches name field',
+    location: 103
+  },
+  {
+    term: 'ool',
+    description: 'excludes matches for --searchexclude',
+    location: 205,
+    inject: {
+      other: { name: 'other', description: 'this is a simple tool' }
+    },
+    extraOpts: ['--searchexclude', 'cool']
+  },
+  {
+    term: 'neat lib',
+    description: 'searches description field',
+    location: 141,
+    inject: {
+      cool: {
+        name: 'cool', version: '5.0.0', description: 'this is a neat lib'
+      }
+    }
+  },
+  {
+    term: 'foo',
+    description: 'skips description field with --no-description',
+    location: 80,
+    inject: {
+      cool: {
+        name: 'cool', version: '5.0.0', description: 'foo bar!'
+      }
+    },
+    extraOpts: ['--no-description']
+  },
+  {
+    term: 'zkat',
+    description: 'searches maintainers by name',
+    location: 155,
+    inject: {
+      cool: {
+        name: 'cool',
+        version: '5.0.0',
+        maintainers: [{
+          name: 'zkat'
+        }]
+      }
+    }
+  },
+  {
+    term: '=zkat',
+    description: 'searches maintainers unambiguously by =name',
+    location: 154,
+    inject: {
+      bar: { name: 'bar', description: 'zkat thing', version: '1.0.0' },
+      cool: {
+        name: 'cool',
+        version: '5.0.0',
+        maintainers: [{
+          name: 'zkat'
+        }]
+      }
+    }
+  },
+  {
+    term: 'github.com',
+    description: 'searches projects by url',
+    location: 205,
+    inject: {
+      bar: {
+        name: 'bar',
+        url: 'gitlab.com/bar',
+        // For historical reasons, `url` is only present if `versions` is there
+        versions: ['1.0.0'],
+        version: '1.0.0'
+      },
+      cool: {
+        name: 'cool',
+        version: '5.0.0',
+        versions: ['1.0.0'],
+        url: 'github.com/cool/cool'
+      }
+    }
+  },
+  {
+    term: 'monad',
+    description: 'searches projects by keywords',
+    location: 197,
+    inject: {
+      cool: {
+        name: 'cool',
+        version: '5.0.0',
+        keywords: ['monads']
+      }
+    }
+  }
+]
+
+// These test classic hand-matched searches
+searches.forEach(function (search) {
+  test(search.description, function (t) {
+    setup()
+    server.get('/-/v1/search?text=' + encodeURIComponent(search.term) + '&size=20').once().reply(404, {})
+    var now = Date.now()
+    var cacheContents = {
+      '_updated': now,
+      bar: { name: 'bar', version: '1.0.0' },
+      cool: { name: 'cool', version: '5.0.0' },
+      foo: { name: 'foo', version: '2.0.0' },
+      other: { name: 'other', version: '1.0.0' }
+    }
+    for (var k in search.inject) {
+      cacheContents[k] = search.inject[k]
+    }
+    var fixture = new Tacks(File(cacheContents))
+    fixture.create(cachePath)
+    common.npm([
+      'search', search.term,
+      '--registry', common.registry,
+      '--cache', CACHE_DIR,
+      '--loglevel', 'error',
+      '--color', 'always'
+    ].concat(search.extraOpts || []),
+    {},
+    function (err, code, stdout, stderr) {
+      t.equal(stderr, '', 'no error output')
+      t.notEqual(stdout, '', 'got output')
+      t.equal(code, 0, 'search finished successfully')
+      t.ifErr(err, 'search finished successfully')
+      // \033 == \u001B
+      var markStart = '\u001B\\[[0-9][0-9]m'
+      var markEnd = '\u001B\\[0m'
+
+      var re = new RegExp(markStart + '.*?' + markEnd)
+
+      var cnt = stdout.search(re)
+      t.equal(
+        cnt,
+        search.location,
+        search.description + ' search for ' + search.term
+      )
+      t.end()
+    })
+  })
+})
+
+test('cleanup', function (t) {
+  cleanup()
+  server.close()
+  t.end()
+})
+
+function setup () {
+  cleanup()
+  mkdirp.sync(cacheBase)
+}
+
+function cleanup () {
+  server.done()
+  process.chdir(osenv.tmpdir())
+  rimraf.sync(PKG_DIR)
+}
diff --git a/deps/npm/test/tap/search.esearch.js b/deps/npm/test/tap/search.esearch.js
new file mode 100644
index 00000000000000..d892aec95759c3
--- /dev/null
+++ b/deps/npm/test/tap/search.esearch.js
@@ -0,0 +1,192 @@
+var common = require('../common-tap.js')
+var finished = require('mississippi').finished
+var mkdirp = require('mkdirp')
+var mr = require('npm-registry-mock')
+var npm = require('../../')
+var osenv = require('osenv')
+var path = require('path')
+var rimraf = require('rimraf')
+var test = require('tap').test
+
+var SEARCH = '/-/v1/search'
+var PKG_DIR = path.resolve(__dirname, 'create-entry-update-stream')
+var CACHE_DIR = path.resolve(PKG_DIR, 'cache')
+
+var esearch = require('../../lib/search/esearch')
+
+var server
+
+function setup () {
+  cleanup()
+  mkdirp.sync(CACHE_DIR)
+  process.chdir(CACHE_DIR)
+}
+
+function cleanup () {
+  process.chdir(osenv.tmpdir())
+  rimraf.sync(PKG_DIR)
+}
+
+test('setup', function (t) {
+  mr({port: common.port, throwOnUnmatched: true}, function (err, s) {
+    t.ifError(err, 'registry mocked successfully')
+    npm.load({ cache: CACHE_DIR, registry: common.registry }, function (err) {
+      t.ifError(err, 'npm loaded successfully')
+      server = s
+      t.pass('all set up')
+      t.done()
+    })
+  })
+})
+
+test('basic test', function (t) {
+  setup()
+  server.get(SEARCH + '?text=oo&size=1').once().reply(200, {
+    objects: [
+      { package: { name: 'cool', version: '1.0.0' } },
+      { package: { name: 'foo', version: '2.0.0' } }
+    ]
+  })
+  var results = []
+  var s = esearch({
+    include: ['oo'],
+    limit: 1
+  })
+  t.ok(s, 'got a stream')
+  s.on('data', function (d) {
+    results.push(d)
+  })
+  finished(s, function (err) {
+    if (err) { throw err }
+    t.ok(true, 'stream finished without error')
+    t.deepEquals(results, [{
+      name: 'cool',
+      version: '1.0.0',
+      description: null,
+      maintainers: null,
+      keywords: null,
+      date: null
+    }, {
+      name: 'foo',
+      version: '2.0.0',
+      description: null,
+      maintainers: null,
+      keywords: null,
+      date: null
+    }])
+    server.done()
+    t.done()
+  })
+})
+
+test('only returns certain fields for each package', function (t) {
+  setup()
+  var date = new Date()
+  server.get(SEARCH + '?text=oo&size=1').once().reply(200, {
+    objects: [{
+      package: {
+        name: 'cool',
+        version: '1.0.0',
+        description: 'desc',
+        maintainers: [
+          {username: 'x', email: 'a@b.c'},
+          {username: 'y', email: 'c@b.a'}
+        ],
+        keywords: ['a', 'b', 'c'],
+        date: date.toISOString(),
+        extra: 'lol'
+      }
+    }]
+  })
+  var results = []
+  var s = esearch({
+    include: ['oo'],
+    limit: 1
+  })
+  t.ok(s, 'got a stream')
+  s.on('data', function (d) {
+    results.push(d)
+  })
+  finished(s, function (err) {
+    if (err) { throw err }
+    t.ok(true, 'stream finished without error')
+    t.deepEquals(results, [{
+      name: 'cool',
+      version: '1.0.0',
+      description: 'desc',
+      maintainers: [
+        {username: 'x', email: 'a@b.c'},
+        {username: 'y', email: 'c@b.a'}
+      ],
+      keywords: ['a', 'b', 'c'],
+      date: date
+    }])
+    server.done()
+    t.done()
+  })
+})
+
+test('accepts a limit option', function (t) {
+  setup()
+  server.get(SEARCH + '?text=oo&size=3').once().reply(200, {
+    objects: [
+      { package: { name: 'cool', version: '1.0.0' } },
+      { package: { name: 'cool', version: '1.0.0' } }
+    ]
+  })
+  var results = 0
+  var s = esearch({
+    include: ['oo'],
+    limit: 3
+  })
+  s.on('data', function () { results++ })
+  finished(s, function (err) {
+    if (err) { throw err }
+    t.ok(true, 'request sent with correct size')
+    t.equal(results, 2, 'behaves fine with fewer results than size')
+    server.done()
+    t.done()
+  })
+})
+
+test('passes foo:bar syntax params directly', function (t) {
+  setup()
+  server.get(SEARCH + '?text=foo%3Abar&size=1').once().reply(200, {
+    objects: []
+  })
+  var s = esearch({
+    include: ['foo:bar'],
+    limit: 1
+  })
+  s.on('data', function () {})
+  finished(s, function (err) {
+    if (err) { throw err }
+    t.ok(true, 'request sent with correct params')
+    server.done()
+    t.done()
+  })
+})
+
+test('space-separates and URI-encodes multiple search params', function (t) {
+  setup()
+  server.get(SEARCH + '?text=foo%20bar%3Abaz%20quux%3F%3D&size=1').once().reply(200, {
+    objects: []
+  })
+  var s = esearch({
+    include: ['foo', 'bar:baz', 'quux?='],
+    limit: 1
+  })
+  s.on('data', function () {})
+  finished(s, function (err) {
+    if (err) { throw err }
+    t.ok(true, 'request sent with correct params')
+    server.done()
+    t.done()
+  })
+})
+
+test('cleanup', function (t) {
+  server.close()
+  cleanup()
+  t.done()
+})
diff --git a/deps/npm/test/tap/search.js b/deps/npm/test/tap/search.js
index dcc46df78e3049..78436e1e29a496 100644
--- a/deps/npm/test/tap/search.js
+++ b/deps/npm/test/tap/search.js
@@ -1,5 +1,6 @@
 var path = require('path')
 var mkdirp = require('mkdirp')
+var mr = require('npm-registry-mock')
 var osenv = require('osenv')
 var rimraf = require('rimraf')
 var cacheFile = require('npm-cache-filename')
@@ -14,28 +15,26 @@ var CACHE_DIR = path.resolve(PKG_DIR, 'cache')
 var cacheBase = cacheFile(CACHE_DIR)(common.registry + '/-/all')
 var cachePath = path.join(cacheBase, '.cache.json')
 
+var server
+
 test('setup', function (t) {
-  t.pass('all set up')
-  t.done()
+  mr({port: common.port, throwOnUnmatched: true}, function (err, s) {
+    t.ifError(err, 'registry mocked successfully')
+    server = s
+    t.pass('all set up')
+    t.done()
+  })
 })
 
 test('notifies when there are no results', function (t) {
   setup()
-  var now = Date.now()
-  var cacheContents = {
-    '_updated': now,
-    bar: { name: 'bar', version: '1.0.0' },
-    cool: { name: 'cool', version: '1.0.0' },
-    foo: { name: 'foo', version: '2.0.0' },
-    other: { name: 'other', version: '1.0.0' }
-  }
-  var fixture = new Tacks(File(cacheContents))
-  fixture.create(cachePath)
+  server.get('/-/v1/search?text=none&size=20').once().reply(200, {
+    objects: []
+  })
   common.npm([
-    'search', 'nomatcheswhatsoeverfromthis',
+    'search', 'none',
     '--registry', common.registry,
-    '--loglevel', 'error',
-    '--cache', CACHE_DIR
+    '--loglevel', 'error'
   ], {}, function (err, code, stdout, stderr) {
     if (err) throw err
     t.equal(stderr, '', 'no error output')
@@ -47,6 +46,8 @@ test('notifies when there are no results', function (t) {
 
 test('spits out a useful error when no cache nor network', function (t) {
   setup()
+  server.get('/-/v1/search?text=foo&size=20').once().reply(404, {})
+  server.get('/-/all').many().reply(404, {})
   var cacheContents = {}
   var fixture = new Tacks(File(cacheContents))
   fixture.create(cachePath)
@@ -54,6 +55,7 @@ test('spits out a useful error when no cache nor network', function (t) {
     'search', 'foo',
     '--registry', common.registry,
     '--loglevel', 'silly',
+    '--json',
     '--fetch-retry-mintimeout', 0,
     '--fetch-retry-maxtimeout', 0,
     '--cache', CACHE_DIR
@@ -68,16 +70,12 @@ test('spits out a useful error when no cache nor network', function (t) {
 
 test('can switch to JSON mode', function (t) {
   setup()
-  var now = Date.now()
-  var cacheContents = {
-    '_updated': now,
-    bar: { name: 'bar', version: '1.0.0' },
-    cool: { name: 'cool', version: '1.0.0' },
-    foo: { name: 'foo', version: '2.0.0' },
-    other: { name: 'other', version: '1.0.0' }
-  }
-  var fixture = new Tacks(File(cacheContents))
-  fixture.create(cachePath)
+  server.get('/-/v1/search?text=oo&size=20').once().reply(200, {
+    objects: [
+      { package: { name: 'cool', version: '1.0.0' } },
+      { package: { name: 'foo', version: '2.0.0' } }
+    ]
+  })
   common.npm([
     'search', 'oo',
     '--json',
@@ -86,30 +84,23 @@ test('can switch to JSON mode', function (t) {
     '--cache', CACHE_DIR
   ], {}, function (err, code, stdout, stderr) {
     if (err) throw err
-    t.deepEquals(JSON.parse(stdout), [
-      { name: 'cool', version: '1.0.0' },
-      { name: 'foo', version: '2.0.0' }
-    ], 'results returned as valid json')
     t.equal(stderr, '', 'no error output')
     t.equal(code, 0, 'search gives 0 error code even if no matches')
+    t.deepEquals(JSON.parse(stdout), [
+      { name: 'cool', version: '1.0.0', date: null },
+      { name: 'foo', version: '2.0.0', date: null }
+    ], 'results returned as valid json')
     t.done()
   })
 })
 
 test('JSON mode does not notify on empty', function (t) {
   setup()
-  var now = Date.now()
-  var cacheContents = {
-    '_updated': now,
-    bar: { name: 'bar', version: '1.0.0' },
-    cool: { name: 'cool', version: '1.0.0' },
-    foo: { name: 'foo', version: '2.0.0' },
-    other: { name: 'other', version: '1.0.0' }
-  }
-  var fixture = new Tacks(File(cacheContents))
-  fixture.create(cachePath)
+  server.get('/-/v1/search?text=oo&size=20').once().reply(200, {
+    objects: []
+  })
   common.npm([
-    'search', 'nomatcheswhatsoeverfromthis',
+    'search', 'oo',
     '--json',
     '--registry', common.registry,
     '--loglevel', 'error',
@@ -125,16 +116,12 @@ test('JSON mode does not notify on empty', function (t) {
 
 test('can switch to tab separated mode', function (t) {
   setup()
-  var now = Date.now()
-  var cacheContents = {
-    '_updated': now,
-    bar: { name: 'bar', version: '1.0.0' },
-    cool: { name: 'cool', version: '1.0.0' },
-    foo: { name: 'foo', description: 'this\thas\ttabs', version: '2.0.0' },
-    other: { name: 'other', version: '1.0.0' }
-  }
-  var fixture = new Tacks(File(cacheContents))
-  fixture.create(cachePath)
+  server.get('/-/v1/search?text=oo&size=20').once().reply(200, {
+    objects: [
+      { package: { name: 'cool', version: '1.0.0' } },
+      { package: { name: 'foo', description: 'this\thas\ttabs', version: '2.0.0' } }
+    ]
+  })
   common.npm([
     'search', 'oo',
     '--parseable',
@@ -152,18 +139,11 @@ test('can switch to tab separated mode', function (t) {
 
 test('tab mode does not notify on empty', function (t) {
   setup()
-  var now = Date.now()
-  var cacheContents = {
-    '_updated': now,
-    bar: { name: 'bar', version: '1.0.0' },
-    cool: { name: 'cool', version: '1.0.0' },
-    foo: { name: 'foo', version: '2.0.0' },
-    other: { name: 'other', version: '1.0.0' }
-  }
-  var fixture = new Tacks(File(cacheContents))
-  fixture.create(cachePath)
+  server.get('/-/v1/search?text=oo&size=20').once().reply(200, {
+    objects: []
+  })
   common.npm([
-    'search', 'nomatcheswhatsoeverfromthis',
+    'search', 'oo',
     '--parseable',
     '--registry', common.registry,
     '--loglevel', 'error',
@@ -192,163 +172,9 @@ test('no arguments provided should error', function (t) {
   })
 })
 
-var searches = [
-  {
-    term: 'cool',
-    description: 'non-regex search',
-    location: 103
-  },
-  {
-    term: '/cool/',
-    description: 'regex search',
-    location: 103
-  },
-  {
-    term: 'cool',
-    description: 'searches name field',
-    location: 103
-  },
-  {
-    term: 'ool',
-    description: 'excludes matches for --searchexclude',
-    location: 205,
-    inject: {
-      other: { name: 'other', description: 'this is a simple tool' }
-    },
-    extraOpts: ['--searchexclude', 'cool']
-  },
-  {
-    term: 'neat lib',
-    description: 'searches description field',
-    location: 141,
-    inject: {
-      cool: {
-        name: 'cool', version: '5.0.0', description: 'this is a neat lib'
-      }
-    }
-  },
-  {
-    term: 'foo',
-    description: 'skips description field with --no-description',
-    location: 80,
-    inject: {
-      cool: {
-        name: 'cool', version: '5.0.0', description: 'foo bar!'
-      }
-    },
-    extraOpts: ['--no-description']
-  },
-  {
-    term: 'zkat',
-    description: 'searches maintainers by name',
-    location: 155,
-    inject: {
-      cool: {
-        name: 'cool',
-        version: '5.0.0',
-        maintainers: [{
-          name: 'zkat'
-        }]
-      }
-    }
-  },
-  {
-    term: '=zkat',
-    description: 'searches maintainers unambiguously by =name',
-    location: 154,
-    inject: {
-      bar: { name: 'bar', description: 'zkat thing', version: '1.0.0' },
-      cool: {
-        name: 'cool',
-        version: '5.0.0',
-        maintainers: [{
-          name: 'zkat'
-        }]
-      }
-    }
-  },
-  {
-    term: 'github.com',
-    description: 'searches projects by url',
-    location: 205,
-    inject: {
-      bar: {
-        name: 'bar',
-        url: 'gitlab.com/bar',
-        // For historical reasons, `url` is only present if `versions` is there
-        versions: ['1.0.0'],
-        version: '1.0.0'
-      },
-      cool: {
-        name: 'cool',
-        version: '5.0.0',
-        versions: ['1.0.0'],
-        url: 'github.com/cool/cool'
-      }
-    }
-  },
-  {
-    term: 'monad',
-    description: 'searches projects by keywords',
-    location: 197,
-    inject: {
-      cool: {
-        name: 'cool',
-        version: '5.0.0',
-        keywords: ['monads']
-      }
-    }
-  }
-]
-
-searches.forEach(function (search) {
-  test(search.description, function (t) {
-    setup()
-    var now = Date.now()
-    var cacheContents = {
-      '_updated': now,
-      bar: { name: 'bar', version: '1.0.0' },
-      cool: { name: 'cool', version: '5.0.0' },
-      foo: { name: 'foo', version: '2.0.0' },
-      other: { name: 'other', version: '1.0.0' }
-    }
-    for (var k in search.inject) {
-      cacheContents[k] = search.inject[k]
-    }
-    var fixture = new Tacks(File(cacheContents))
-    fixture.create(cachePath)
-    common.npm([
-      'search', search.term,
-      '--registry', common.registry,
-      '--cache', CACHE_DIR,
-      '--loglevel', 'error',
-      '--color', 'always'
-    ].concat(search.extraOpts || []),
-    {},
-    function (err, code, stdout, stderr) {
-      t.equal(stderr, '', 'no error output')
-      t.notEqual(stdout, '', 'got output')
-      t.equal(code, 0, 'search finished successfully')
-      t.ifErr(err, 'search finished successfully')
-      // \033 == \u001B
-      var markStart = '\u001B\\[[0-9][0-9]m'
-      var markEnd = '\u001B\\[0m'
-
-      var re = new RegExp(markStart + '.*?' + markEnd)
-
-      var cnt = stdout.search(re)
-      t.equal(
-        cnt,
-        search.location,
-        search.description + ' search for ' + search.term
-      )
-      t.end()
-    })
-  })
-})
-
 test('cleanup', function (t) {
   cleanup()
+  server.close()
   t.end()
 })
 
@@ -358,6 +184,7 @@ function setup () {
 }
 
 function cleanup () {
+  server.done()
   process.chdir(osenv.tmpdir())
   rimraf.sync(PKG_DIR)
 }