diff --git a/Cargo.lock b/Cargo.lock
index 74293e3e2..3a75b1820 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,7 +2,7 @@
 # It is not intended for manual editing.
 [[package]]
 name = "adler32"
-version = "1.0.3"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -66,11 +66,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "backtrace"
-version = "0.3.37"
+version = "0.3.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "backtrace-sys 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -97,10 +97,10 @@ name = "binary-install"
 version = "0.0.3-alpha"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "curl 0.4.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "curl 0.4.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "dirs 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "flate2 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "flate2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "fs2 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "is_executable 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -111,7 +111,7 @@ dependencies = [
 
 [[package]]
 name = "bitflags"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -151,7 +151,7 @@ dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-automata 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -208,7 +208,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cfg-if"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -219,7 +219,7 @@ dependencies = [
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -230,7 +230,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "atty 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-width 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -253,7 +253,7 @@ name = "cloudabi"
 version = "0.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -268,8 +268,8 @@ dependencies = [
  "maplit 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.9.20 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_qs 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_with 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -288,7 +288,7 @@ dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "nom 4.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-ini 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde-hjson 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "toml 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -336,7 +336,7 @@ dependencies = [
  "idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "publicsuffix 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "try_from 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -362,7 +362,7 @@ name = "crc32fast"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -370,6 +370,14 @@ name = "crossbeam"
 version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "crossbeam-channel"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "crossbeam-deque"
 version = "0.7.1"
@@ -385,7 +393,7 @@ version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayvec 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memoffset 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -405,7 +413,7 @@ name = "crossbeam-utils"
 version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -418,7 +426,7 @@ dependencies = [
  "csv-core 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "ryu 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -431,21 +439,21 @@ dependencies = [
 
 [[package]]
 name = "curl"
-version = "0.4.23"
+version = "0.4.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "curl-sys 0.4.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "curl-sys 0.4.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl-probe 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl-sys 0.9.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "schannel 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "schannel 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "socket2 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "curl-sys"
-version = "0.4.21"
+version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cc 1.0.45 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -502,10 +510,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.19"
+version = "0.8.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -525,7 +533,7 @@ name = "error-chain"
 version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace 0.3.37 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.38 (registry+https://github.com/rust-lang/crates.io-index)",
  "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -536,7 +544,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -553,7 +561,7 @@ name = "failure"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace 0.3.37 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.38 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure_derive 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -578,7 +586,7 @@ name = "filetime"
 version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -586,12 +594,12 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.11"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "crc32fast 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "miniz-sys 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "miniz_oxide 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -632,7 +640,7 @@ name = "fsevent"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fsevent-sys 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -654,7 +662,7 @@ name = "fuchsia-zircon"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -690,11 +698,23 @@ name = "getrandom"
 version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasi 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "globset"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "aho-corasick 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bstr 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "h2"
 version = "0.1.26"
@@ -773,9 +793,9 @@ dependencies = [
  "tokio-buf 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-timer 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "want 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -812,6 +832,23 @@ dependencies = [
  "unicode-normalization 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "ignore"
+version = "0.4.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "crossbeam-channel 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "globset 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "same-file 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "walkdir 2.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-util 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "indexmap"
 version = "1.2.0"
@@ -822,7 +859,7 @@ name = "inotify"
 version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "inotify-sys 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -891,7 +928,7 @@ name = "libflate"
 version = "0.1.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "adler32 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "adler32 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "crc32fast 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rle-decode-fast 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "take_mut 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -922,15 +959,6 @@ name = "linked-hash-map"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "lock_api"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "owning_ref 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "lock_api"
 version = "0.3.1"
@@ -952,7 +980,7 @@ name = "log"
 version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -995,21 +1023,12 @@ dependencies = [
  "unicase 2.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "miniz-sys"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cc 1.0.45 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "miniz_oxide"
 version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "adler32 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "adler32 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1062,7 +1081,7 @@ dependencies = [
  "openssl 0.10.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl-probe 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl-sys 0.9.49 (registry+https://github.com/rust-lang/crates.io-index)",
- "schannel 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "schannel 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "security-framework 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "security-framework-sys 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1073,7 +1092,7 @@ name = "net2"
 version = "0.2.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1097,7 +1116,7 @@ name = "notify"
 version = "4.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "filetime 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "fsevent 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fsevent-sys 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1158,8 +1177,8 @@ name = "openssl"
 version = "0.10.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1192,23 +1211,6 @@ dependencies = [
  "vcpkg 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "owning_ref"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "parking_lot"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "lock_api 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "parking_lot"
 version = "0.9.0"
@@ -1219,24 +1221,12 @@ dependencies = [
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "parking_lot_core"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "parking_lot_core"
 version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1316,7 +1306,7 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.3"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1352,7 +1342,7 @@ name = "quote"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1375,7 +1365,7 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "getrandom 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1553,8 +1543,8 @@ dependencies = [
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "cookie 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "cookie_store 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "encoding_rs 0.8.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "flate2 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "encoding_rs 0.8.20 (registry+https://github.com/rust-lang/crates.io-index)",
+ "flate2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper 0.12.35 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1563,14 +1553,14 @@ dependencies = [
  "mime 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime_guess 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "native-tls 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_urlencoded 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-timer 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1625,18 +1615,13 @@ dependencies = [
 
 [[package]]
 name = "schannel"
-version = "0.1.15"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "scopeguard"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "scopeguard"
 version = "1.0.0"
@@ -1681,10 +1666,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.100"
+version = "1.0.101"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde_derive 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1701,10 +1686,10 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.100"
+version = "1.0.101"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1716,7 +1701,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "ryu 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1727,7 +1712,7 @@ dependencies = [
  "data-encoding 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1745,7 +1730,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1754,7 +1739,7 @@ name = "serde_with"
 version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_with_macros 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1775,7 +1760,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "yaml-rust 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1876,8 +1861,8 @@ dependencies = [
  "chrono 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "libflate 0.1.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-async 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-kvfilter 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1897,17 +1882,12 @@ name = "socket2"
 version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "stable_deref_trait"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "string"
 version = "0.2.1"
@@ -1936,7 +1916,7 @@ name = "syn"
 version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1973,9 +1953,9 @@ name = "tempfile"
 version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "remove_dir_all 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2050,9 +2030,9 @@ dependencies = [
  "tokio-current-thread 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-timer 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2096,7 +2076,7 @@ dependencies = [
 
 [[package]]
 name = "tokio-reactor"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2105,7 +2085,7 @@ dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2131,21 +2111,21 @@ dependencies = [
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-threadpool"
-version = "0.1.15"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "crossbeam-deque 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-queue 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2166,7 +2146,7 @@ name = "toml"
 version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2174,7 +2154,7 @@ name = "toml"
 version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2209,7 +2189,7 @@ name = "try_from"
 version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2404,10 +2384,11 @@ dependencies = [
  "env_logger 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "exitfailure 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "flate2 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "flate2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "fs2 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fs_extra 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ignore 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "notify 4.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2418,14 +2399,13 @@ dependencies = [
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.9.20 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "text_io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "toml 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "walkdir 2.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "which 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "ws 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2479,13 +2459,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bzip2 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "crc32fast 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "flate2 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "flate2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "podio 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [metadata]
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 "checksum quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "053a8c8bcc71fcce321828dc897a98ab9760bef03a4fc36693c231e5b3216cfe"
 "checksum rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
-"checksum rand 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "59cea0d944b32347a1863e95942fd6ebdb486afb4f038119494f2860380c1d51"
+"checksum rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "3ae1b169243eaf61759b8475a998f0a385e42042370f3a7dbaf35246eacc8412"
 "checksum rand_chacha 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"
 "checksum rand_chacha 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "03a2a90da8c7523f554344f921aa97283eadf6ac484a6d2a7d0212fa7f8d6853"
 "checksum rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
@@ -2668,17 +2646,16 @@ dependencies = [
 "checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
 "checksum ryu 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c92464b447c0ee8c4fb3824ecc8383b81717b9f1e74ba2e72540aef7b9f82997"
 "checksum same-file 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "585e8ddcedc187886a30fa705c47985c3fa88d06624095856b36ca0b82ff4421"
-"checksum schannel 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)" = "f2f6abf258d99c3c1c5c2131d99d064e94b7b3dd5f416483057f308fea253339"
-"checksum scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "94258f53601af11e6a49f722422f6e3425c52b06245a5cf9bc09908b174f5e27"
+"checksum schannel 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "87f550b06b6cba9c8b8be3ee73f391990116bf527450d2556e9b9ce263b9a021"
 "checksum scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b42e15e59b18a828bbf5c58ea01debb36b9b096346de35d941dcb89009f24a0d"
 "checksum security-framework 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "eee63d0f4a9ec776eeb30e220f0bc1e092c3ad744b2a379e3993070364d3adc2"
 "checksum security-framework-sys 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9636f8989cbf61385ae4824b98c1aaa54c994d7d8b41f11c601ed799f0549a56"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 "checksum serde 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)" = "9dad3f759919b92c3068c696c15c3d17238234498bbdcc80f2c469606f948ac8"
-"checksum serde 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)" = "f4473e8506b213730ff2061073b48fa51dcc66349219e2e7c5608f0296a1d95a"
+"checksum serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)" = "9796c9b7ba2ffe7a9ce53c2287dfc48080f4b2b362fcc245a259b3a7201119dd"
 "checksum serde-hjson 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "0b833c5ad67d52ced5f5938b2980f32a9c1c5ef047f0b4fb3127e7a423c76153"
-"checksum serde_derive 1.0.100 (registry+https://github.com/rust-lang/crates.io-index)" = "11e410fde43e157d789fc290d26bc940778ad0fdd47836426fbac36573710dbb"
+"checksum serde_derive 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)" = "4b133a43a1ecd55d4086bd5b4dc6c1751c68b1bfbeba7a5040442022c7e7c02e"
 "checksum serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)" = "051c49229f282f7c6f3813f8286cc1e3323e8051823fce42c7ea80fe13521704"
 "checksum serde_qs 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "35965fa1d2413717053d67c2df1f5c3e1763fbf77200ea7e767523707bd5a0af"
 "checksum serde_test 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)" = "110b3dbdf8607ec493c22d5d947753282f3bae73c0f56d322af1e8c78e4c23d5"
@@ -2699,7 +2676,6 @@ dependencies = [
 "checksum sloggers 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "1ea94386f073b0951c68678f0043e3646855f85e9deffefbb68784e6486cb35f"
 "checksum smallvec 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)" = "ab606a9c5e214920bb66c458cd7be8ef094f813f20fe77a54cc7dbfff220d4b7"
 "checksum socket2 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)" = "e8b74de517221a2cb01a53349cf54182acdc31a074727d3079068448c0676d85"
-"checksum stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dba1a27d3efae4351c8051072d619e3ade2820635c3958d826bfea39d59b54c8"
 "checksum string 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d24114bfcceb867ca7f71a0d3fe45d45619ec47a6fbfa98cb14e14250bfa5d6d"
 "checksum strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 "checksum syn 0.15.44 (registry+https://github.com/rust-lang/crates.io-index)" = "9ca4b3b69a77cbe1ffc9e198781b7acb0c7365a883670e8f1c1bc66fba79a5c5"
@@ -2720,10 +2696,10 @@ dependencies = [
 "checksum tokio-current-thread 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "d16217cad7f1b840c5a97dfb3c43b0c871fef423a6e8d2118c604e843662a443"
 "checksum tokio-executor 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "0f27ee0e6db01c5f0b2973824547ce7e637b2ed79b891a9677b0de9bd532b6ac"
 "checksum tokio-io 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "5090db468dad16e1a7a54c8c67280c5e4b544f3d3e018f0b913b400261f85926"
-"checksum tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "6af16bfac7e112bea8b0442542161bfc41cbfa4466b580bdda7d18cb88b911ce"
+"checksum tokio-reactor 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "c56391be9805bc80163151c0b9e5164ee64f4b0200962c346fea12773158f22d"
 "checksum tokio-sync 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2162248ff317e2bc713b261f242b69dbb838b85248ed20bb21df56d60ea4cae7"
 "checksum tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "1d14b10654be682ac43efee27401d792507e30fd8d26389e1da3b185de2e4119"
-"checksum tokio-threadpool 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)" = "90ca01319dea1e376a001e8dc192d42ebde6dd532532a5bad988ac37db365b19"
+"checksum tokio-threadpool 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "2bd2c6a3885302581f4401c82af70d792bb9df1700e7437b0aeb4ada94d5388c"
 "checksum tokio-timer 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "f2106812d500ed25a4f38235b9cae8f78a09edf43203e16e59c3b769a342a60e"
 "checksum toml 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)" = "758664fc71a3a69038656bee8b6be6477d2a6c315a6b81f7081f591bffa4111f"
 "checksum toml 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "c7aabe75941d914b72bf3e5d3932ed92ce0664d49d8432305a8b547c37227724"
diff --git a/Cargo.toml b/Cargo.toml
index b99e90ea5..02620af64 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -40,12 +40,12 @@ prettytable-rs = "0.8.0"
 notify = "4.0.12"
 ws = "0.9.0"
 url = "2.1.0"
-walkdir = "2.2.9"
 percent-encoding = "1.0.1"
 http = "0.1.1"
 regex = "1"
 sha2 = "0.8.0"
 data-encoding = "2.1.2"
+ignore = "0.4.10"
 
 [dev-dependencies]
 assert_cmd = "0.11.1"
diff --git a/src/commands/generate.rs b/src/commands/generate.rs
index 05e5885b9..8e26fa341 100644
--- a/src/commands/generate.rs
+++ b/src/commands/generate.rs
@@ -24,7 +24,7 @@ pub fn generate(
     } else {
         None
     };
-    Manifest::generate(name.to_string(), target_type, config_path, generated_site)?;
+    Manifest::generate(name.to_string(), target_type, &config_path, generated_site)?;
 
     Ok(())
 }
diff --git a/src/commands/init.rs b/src/commands/init.rs
index 11fea354b..f95a3c88d 100644
--- a/src/commands/init.rs
+++ b/src/commands/init.rs
@@ -20,8 +20,12 @@ pub fn init(
     let target_type = target_type.unwrap_or_default();
     let config_path = PathBuf::from("./");
     let initialized_site = if site { Some(Site::default()) } else { None };
-    let manifest =
-        Manifest::generate(name.to_string(), target_type, config_path, initialized_site)?;
+    let manifest = Manifest::generate(
+        name.to_string(),
+        target_type,
+        &config_path,
+        initialized_site,
+    )?;
     message::success("Succesfully created a `wrangler.toml`");
 
     if site {
diff --git a/src/commands/kv/bucket/mod.rs b/src/commands/kv/bucket/mod.rs
index 178eb06d0..b6aa29be3 100644
--- a/src/commands/kv/bucket/mod.rs
+++ b/src/commands/kv/bucket/mod.rs
@@ -15,22 +15,24 @@ use std::path::Path;
 
 use cloudflare::endpoints::workerskv::write_bulk::KeyValuePair;
 
-use walkdir::{DirEntry, WalkDir};
+use ignore::overrides::{Override, OverrideBuilder};
+use ignore::{Walk, WalkBuilder};
 
+use crate::settings::target::Target;
 use crate::terminal::message;
 
 // Returns the hashed key and value pair for all files in a directory.
 pub fn directory_keys_values(
+    target: &Target,
     directory: &Path,
     verbose: bool,
 ) -> Result<(Vec<KeyValuePair>, AssetManifest), failure::Error> {
     let mut upload_vec: Vec<KeyValuePair> = Vec::new();
     let mut asset_manifest: AssetManifest = AssetManifest::new();
 
-    for entry in WalkDir::new(directory)
-        .into_iter()
-        .filter_entry(|e| !is_ignored(e))
-    {
+    let dir_walker = get_dir_iterator(target, directory)?;
+
+    for entry in dir_walker {
         let entry = entry.unwrap();
         let path = entry.path();
         if path.is_file() {
@@ -60,9 +62,12 @@ pub fn directory_keys_values(
 }
 
 // Returns only the hashed keys for a directory's files.
-fn directory_keys_only(directory: &Path) -> Result<Vec<String>, failure::Error> {
+fn directory_keys_only(target: &Target, directory: &Path) -> Result<Vec<String>, failure::Error> {
     let mut upload_vec: Vec<String> = Vec::new();
-    for entry in WalkDir::new(directory) {
+
+    let dir_walker = get_dir_iterator(target, directory)?;
+
+    for entry in dir_walker {
         let entry = entry.unwrap();
         let path = entry.path();
         if path.is_file() {
@@ -79,34 +84,39 @@ fn directory_keys_only(directory: &Path) -> Result<Vec<String>, failure::Error>
     Ok(upload_vec)
 }
 
-// todo(gabbi): Replace all the logic below with a proper .wignore implementation
-// when possible.
-const KNOWN_UNNECESSARY_DIRS: &[&str] = &[
-    "node_modules", // npm vendoring
-];
-const KNOWN_UNNECESSARY_FILE_PREFIXES: &[&str] = &[
-    ".", // hidden files
-];
-fn is_ignored(entry: &DirEntry) -> bool {
-    let stem = entry.file_name().to_str().unwrap();
-    // First, ensure that files with specified prefixes are ignored
-    for prefix in KNOWN_UNNECESSARY_FILE_PREFIXES {
-        if stem.starts_with(prefix) {
-            // Just need to check prefix
-            message::info(&format!("ignoring file {}", stem));
-            return true;
-        }
+fn get_dir_iterator(target: &Target, directory: &Path) -> Result<Walk, failure::Error> {
+    let ignore = build_ignore(target, directory)?;
+    Ok(WalkBuilder::new(directory).overrides(ignore).build())
+}
+
+const REQUIRED_IGNORE_FILES: &[&str] = &["node_modules"];
+
+fn build_ignore(target: &Target, directory: &Path) -> Result<Override, failure::Error> {
+    let mut required_override = OverrideBuilder::new(directory);
+    // First include files that must be ignored.
+    for ignored in REQUIRED_IGNORE_FILES {
+        required_override.add(&format!("!{}", ignored))?;
+        log::info!("Ignoring {}", ignored);
     }
 
-    // Then, ensure files in ignored directories are also ignored.
-    for dir in KNOWN_UNNECESSARY_DIRS {
-        if stem == *dir {
-            // Need to check for full equality here
-            message::info(&format!("ignoring directory {}", dir));
-            return true;
+    if let Some(site) = &target.site {
+        // If `include` present, use it and don't touch the `exclude` field
+        if let Some(included) = &site.include {
+            for i in included {
+                required_override.add(&i)?;
+                log::info!("Including {}", i);
+            }
+        // If `exclude` only present, ignore anything in it.
+        } else if let Some(excluded) = &site.exclude {
+            for e in excluded {
+                required_override.add(&format!("!{}", e))?;
+                log::info!("Ignoring {}", e);
+            }
         }
     }
-    false
+
+    let exclude = required_override.build()?;
+    Ok(exclude)
 }
 
 // Courtesy of Steve Klabnik's PoC :) Used for bulk operations (write, delete)
@@ -194,82 +204,196 @@ mod tests {
     use regex::Regex;
     use std::fs;
     use std::path::{Path, PathBuf};
-    use walkdir::WalkDir;
+
+    use crate::settings::target::{Site, Target, TargetType};
+
+    fn make_target(site: Site) -> Target {
+        Target {
+            account_id: "".to_string(),
+            kv_namespaces: None,
+            name: "".to_string(),
+            target_type: TargetType::JavaScript,
+            route: None,
+            routes: None,
+            webpack_config: None,
+            workers_dev: true,
+            zone_id: None,
+            site: Some(site),
+        }
+    }
 
     #[test]
-    fn it_can_ignore_dir() {
-        let dir_name = "node_modules";
+    fn it_can_ignore_node_modules() {
+        let target = make_target(Site {
+            bucket: "fake".to_string(),
+            entry_point: None,
+            include: None,
+            exclude: None,
+        });
+
+        let test_dir = "test1";
         // If test dir already exists, delete it.
-        if fs::metadata(dir_name).is_ok() {
-            fs::remove_dir_all(dir_name).unwrap();
+        if fs::metadata(test_dir).is_ok() {
+            fs::remove_dir_all(test_dir).unwrap();
         }
 
-        fs::create_dir(dir_name).unwrap();
-        fs::File::create(format!("{}/ignore_me.txt", dir_name)).unwrap();
+        fs::create_dir_all(format!("{}/node_modules", test_dir)).unwrap();
+        let test_pathname = format!("{}/node_modules/ignore_me.txt", test_dir);
+        let test_path = PathBuf::from(&test_pathname);
+        fs::File::create(&test_path).unwrap();
+
+        let files: Vec<_> = get_dir_iterator(&target, Path::new(test_dir))
+            .unwrap()
+            .map(|entry| entry.unwrap().path().to_owned())
+            .collect();
+
+        assert!(!files.contains(&test_path));
 
-        let mut actual_count = 0;
-        for _ in WalkDir::new(dir_name)
-            .into_iter()
-            .filter_entry(|e| !is_ignored(e))
-        {
-            actual_count = actual_count + 1;
+        fs::remove_dir_all(test_dir).unwrap();
+    }
+
+    #[test]
+    fn it_can_ignore_hidden() {
+        let target = make_target(Site {
+            bucket: "fake".to_string(),
+            entry_point: None,
+            include: None,
+            exclude: None,
+        });
+
+        let test_dir = "test2";
+        // If test dir already exists, delete it.
+        if fs::metadata(test_dir).is_ok() {
+            fs::remove_dir_all(test_dir).unwrap();
         }
 
-        fs::remove_dir_all(dir_name).unwrap();
+        fs::create_dir(test_dir).unwrap();
+        let test_pathname = format!("{}/.ignore_me.txt", test_dir);
+        let test_path = PathBuf::from(&test_pathname);
+        fs::File::create(&test_path).unwrap();
 
-        // No iterations should happen above because "node_modules" and its contents are ignored.
-        let expected_count = 0;
-        assert!(actual_count == expected_count);
+        let files: Vec<_> = get_dir_iterator(&target, Path::new(test_dir))
+            .unwrap()
+            .map(|entry| entry.unwrap().path().to_owned())
+            .collect();
+
+        assert!(!files.contains(&test_path));
+
+        fs::remove_dir_all(test_dir).unwrap();
     }
 
     #[test]
-    fn it_can_ignore_prefix() {
-        let file_name = ".dotfile";
-        // If test file already exists, delete it.
-        if fs::metadata(file_name).is_ok() {
-            fs::remove_file(file_name).unwrap();
+    fn it_can_allow_unfiltered_files() {
+        let target = make_target(Site {
+            bucket: "fake".to_string(),
+            entry_point: None,
+            include: None,
+            exclude: None,
+        });
+
+        let test_dir = "test3";
+        // If test dir already exists, delete it.
+        if fs::metadata(test_dir).is_ok() {
+            fs::remove_dir_all(test_dir).unwrap();
         }
 
-        fs::File::create(file_name).unwrap();
+        fs::create_dir(test_dir).unwrap();
+        let test_pathname = format!("{}/notice_me.txt", test_dir);
+        let test_path = PathBuf::from(&test_pathname);
+        fs::File::create(&test_path).unwrap();
+
+        let files: Vec<_> = get_dir_iterator(&target, Path::new(test_dir))
+            .unwrap()
+            .map(|entry| entry.unwrap().path().to_owned())
+            .collect();
 
-        let mut actual_count = 0;
-        for _ in WalkDir::new(file_name)
-            .into_iter()
-            .filter_entry(|e| !is_ignored(e))
-        {
-            actual_count = actual_count + 1;
+        assert!(files.contains(&test_path));
+
+        fs::remove_dir_all(test_dir).unwrap();
+    }
+
+    #[test]
+    fn it_can_filter_by_include() {
+        let target = make_target(Site {
+            bucket: "fake".to_string(),
+            entry_point: None,
+            include: Some(vec!["this_isnt_here.txt".to_string()]),
+            exclude: None,
+        });
+
+        let test_dir = "test4";
+        // If test dir already exists, delete it.
+        if fs::metadata(test_dir).is_ok() {
+            fs::remove_dir_all(test_dir).unwrap();
         }
 
-        fs::remove_file(file_name).unwrap();
+        fs::create_dir(test_dir).unwrap();
+        let test_pathname = format!("{}/ignore_me.txt", test_dir);
+        let test_path = PathBuf::from(&test_pathname);
+        fs::File::create(&test_path).unwrap();
 
-        // No iterations should happen above because dotfiles are ignored.
-        let expected_count = 0;
-        assert!(actual_count == expected_count);
+        let files: Vec<_> = get_dir_iterator(&target, Path::new(test_dir))
+            .unwrap()
+            .map(|entry| entry.unwrap().path().to_owned())
+            .collect();
+
+        assert!(!files.contains(&test_path));
     }
 
     #[test]
-    fn it_can_allow_unfiltered_files() {
-        let file_name = "my_file";
-        // If test file already exists, delete it.
-        if fs::metadata(file_name).is_ok() {
-            fs::remove_file(file_name).unwrap();
+    fn it_can_filter_by_exclude() {
+        let target = make_target(Site {
+            bucket: "fake".to_string(),
+            entry_point: None,
+            include: None,
+            exclude: Some(vec!["ignore_me.txt".to_string()]),
+        });
+
+        let test_dir = "test5";
+        // If test dir already exists, delete it.
+        if fs::metadata(test_dir).is_ok() {
+            fs::remove_dir_all(test_dir).unwrap();
         }
 
-        fs::File::create(file_name).unwrap();
+        fs::create_dir(test_dir).unwrap();
+        let test_pathname = format!("{}/ignore_me.txt", test_dir);
+        let test_path = PathBuf::from(&test_pathname);
+        fs::File::create(&test_path).unwrap();
 
-        let mut actual_count = 0;
-        for _ in WalkDir::new(file_name)
-            .into_iter()
-            .filter_entry(|e| !is_ignored(e))
-        {
-            actual_count = actual_count + 1;
+        let files: Vec<_> = get_dir_iterator(&target, Path::new(test_dir))
+            .unwrap()
+            .map(|entry| entry.unwrap().path().to_owned())
+            .collect();
+
+        assert!(!files.contains(&test_path));
+    }
+
+    #[test]
+    fn it_can_prioritize_include_over_exclude() {
+        let target = make_target(Site {
+            bucket: "fake".to_string(),
+            entry_point: None,
+            include: Some(vec!["notice_me.txt".to_string()]),
+            exclude: Some(vec!["notice_me.txt".to_string()]),
+        });
+
+        let test_dir = "test6";
+        // If test dir already exists, delete it.
+        if fs::metadata(test_dir).is_ok() {
+            fs::remove_dir_all(test_dir).unwrap();
         }
 
-        fs::remove_file(file_name).unwrap();
+        fs::create_dir(test_dir).unwrap();
+        let test_pathname = format!("{}/notice_me.txt", test_dir);
+        let test_path = PathBuf::from(&test_pathname);
+        fs::File::create(&test_path).unwrap();
+
+        let files: Vec<_> = get_dir_iterator(&target, Path::new(test_dir))
+            .unwrap()
+            .map(|entry| entry.unwrap().path().to_owned())
+            .collect();
 
-        // No iterations should happen above because dotfiles are ignored.
-        let expected_count = 1;
-        assert!(actual_count == expected_count);
+        assert!(files.contains(&test_path));
     }
 
     #[test]
diff --git a/src/commands/kv/bucket/sync.rs b/src/commands/kv/bucket/sync.rs
index c0e2942a5..3a5b7764a 100644
--- a/src/commands/kv/bucket/sync.rs
+++ b/src/commands/kv/bucket/sync.rs
@@ -55,7 +55,7 @@ pub fn sync(
     // Now delete files from Workers KV that exist in remote but no longer exist locally.
     // Get local keys
     let local_keys_vec: Vec<String> = match &metadata(path) {
-        Ok(file_type) if file_type.is_dir() => directory_keys_only(path),
+        Ok(file_type) if file_type.is_dir() => directory_keys_only(target, path),
         Ok(_) => failure::bail!("{} should be a directory", path.display()),
         Err(e) => failure::bail!("{}", e),
     }?;
diff --git a/src/commands/kv/bucket/upload.rs b/src/commands/kv/bucket/upload.rs
index da24ba003..a489f1314 100644
--- a/src/commands/kv/bucket/upload.rs
+++ b/src/commands/kv/bucket/upload.rs
@@ -31,7 +31,7 @@ pub fn upload_files(
 ) -> Result<AssetManifest, failure::Error> {
     let (mut pairs, asset_manifest): (Vec<KeyValuePair>, AssetManifest) = match &metadata(path) {
         Ok(file_type) if file_type.is_dir() => {
-            let (pairs, asset_manifest) = directory_keys_values(path, verbose)?;
+            let (pairs, asset_manifest) = directory_keys_values(target, path, verbose)?;
             Ok((pairs, asset_manifest))
         }
 
diff --git a/src/commands/publish/mod.rs b/src/commands/publish/mod.rs
index aa0ffdf40..0225922f7 100644
--- a/src/commands/publish/mod.rs
+++ b/src/commands/publish/mod.rs
@@ -73,7 +73,7 @@ fn build_and_publish_script(
         target.account_id, target.name,
     );
 
-    let client = if let Some(_) = &target.site {
+    let client = if target.site.is_some() {
         http::auth_client(Some("site"), user)
     } else {
         http::auth_client(None, user)
diff --git a/src/settings/target/mod.rs b/src/settings/target/mod.rs
index 9804d8d7f..ae1a9a1b7 100644
--- a/src/settings/target/mod.rs
+++ b/src/settings/target/mod.rs
@@ -22,6 +22,8 @@ pub struct Site {
     pub bucket: String,
     #[serde(rename = "entry-point")]
     pub entry_point: Option<String>,
+    pub include: Option<Vec<String>>,
+    pub exclude: Option<Vec<String>>,
 }
 
 impl Site {
@@ -38,6 +40,8 @@ impl Default for Site {
         Site {
             bucket: String::new(),
             entry_point: Some(String::from(SITE_ENTRY_POINT)),
+            include: None,
+            exclude: None,
         }
     }
 }
@@ -141,7 +145,7 @@ impl Manifest {
     pub fn generate(
         name: String,
         target_type: TargetType,
-        config_path: PathBuf,
+        config_path: &PathBuf,
         site: Option<Site>,
     ) -> Result<Manifest, failure::Error> {
         let manifest = Manifest {