delete all ids and use displayId when necessary

content/ember-cli/v2/base-url.md

@@ -1,10 +1,10 @@
 ---
-id: base-url
 title: Base URL
-until: '3.0.0'
-since: '2.7.0'
+until: 3.0.0
+since: 2.7.0
 ---
 
+
 The usage of `baseURL` setting in `config/environments.js` has been deprecated in favor of using
 an explicit `rootURL`. A detailed explanation of the problem and the migration path can be found in
 [this blog post](/blog/2016/04/28/baseURL.html).

content/ember-cli/v2/clobbering-addon-options.md

@@ -1,9 +1,9 @@
 ---
-id: clobbering-addon-options
 title: Clobbering Addon#options
-since: '2.12.0'
+since: 2.12.0
 ---
 
+
 Clobbering `this.options` within an addon has been deprecated. If you would like to use `this.options`
 for internal options within your addon, you must preserve the intitial options object that is present.
 

content/ember-cli/v2/deprecate-utility.md

@@ -1,10 +1,10 @@
 ---
-id: deprecate-utility
 title: Deprecate Utility
-until: '3.0.0'
-since: '2.2.0'
+until: 3.0.0
+since: 2.2.0
 ---
 
+
 Using the `ember-cli/lib/utlities/deprecate` module to issue deprecations has been deprecated
 in favor of using `.writeDeprecateLine` method on the `ui` object (which is available on both
 addons and project instances).

content/ember-cli/v2/migrate-from-brocfile-js-to-ember-cli-build-js.md

@@ -1,10 +1,10 @@
 ---
-id: migrate-from-brocfile-js-to-ember-cli-build-js
 title: Migrate from Brocfile.js to ember-cli-build.js
-until: '3.0.0'
-since: '2.0.0'
+until: 3.0.0
+since: 2.0.0
 ---
 
+
 Early versions of Ember CLI utilized the default build file of Broccoli: `Brocfile.js`. Over time
 we began realizing that this was not a tenable solution (we could not pass high fidelity objects
 into the build pipeline, and therefore created two instances of all addons, etc), and introduced a

content/ember-cli/v4/ember-cli-blacklist-whitelist-build-options.md

@@ -1,10 +1,11 @@
 ---
-id: ember-cli.blacklist-whitelist-build-options
 title: blacklist and whitelist build options
-until: '5.0.0'
-since: '4.4.0'
+until: 5.0.0
+since: 4.4.0
+displayId: ember-cli.blacklist-whitelist-build-options
 ---
 
+
 Using the `blacklist` and `whitelist` build options has been deprecated. Please 
 use `exclude` and `include` respectively instead.
 

content/ember-cli/v4/ember-cli-blueprint-add-bower-package-to-project.md

@@ -1,10 +1,11 @@
 ---
-id: ember-cli.blueprint.add-bower-package-to-project
 title: Blueprint::addBowerPackageToProject
-until: '5.0.0'
-since: '4.3.0'
+until: 5.0.0
+since: 4.3.0
+displayId: ember-cli.blueprint.add-bower-package-to-project
 ---
 
+
 `addBowerPackageToProject` has been deprecated. If the package is also available
 on the npm registry, please use `addPackageToProject` instead. If not, please
 suggest your users to install the Bower package manually by running:

content/ember-cli/v4/ember-cli-blueprint-add-bower-packages-to-project.md

@@ -1,10 +1,11 @@
 ---
-id: ember-cli.blueprint.add-bower-packages-to-project
 title: Blueprint::addBowerPackagesToProject
-until: '5.0.0'
-since: '4.3.0'
+until: 5.0.0
+since: 4.3.0
+displayId: ember-cli.blueprint.add-bower-packages-to-project
 ---
 
+
 `addBowerPackagesToProject` has been deprecated. If the packages are also available
 on the npm registry, please use `addPackagesToProject` instead. If not, please
 suggest your users to install the Bower packages manually by running:

content/ember-cli/v4/ember-cli-building-bower-packages.md

@@ -1,10 +1,11 @@
 ---
-id: ember-cli.building-bower-packages
 title: Building Bower Packages
-until: '5.0.0'
-since: '4.3.0'
+until: 5.0.0
+since: 4.3.0
+displayId: ember-cli.building-bower-packages
 ---
 
+
 Building Bower packages has been deprecated.
 
 Please consider one of the following alternatives:

content/ember-cli/v4/ember-cli-ember-cli-jshint-support.md

@@ -1,10 +1,11 @@
 ---
-id: ember-cli.ember-cli-jshint-support
 title: ember-cli-jshint support
-until: '5.0.0'
-since: '4.6.0'
+until: 5.0.0
+since: 4.6.0
+displayId: ember-cli.ember-cli-jshint-support
 ---
 
+
 Support for [ember-cli-jshint](https://github.com/ember-cli/ember-cli-jshint) has been deprecated. 
 Please use [ESLint](https://eslint.org/) directly instead. Please refer to the 
 default [app blueprint](https://github.com/ember-cli/ember-cli/tree/master/blueprints/app/files) 

content/ember-cli/v4/ember-cli-project-bower-dependencies.md

@@ -1,10 +1,11 @@
 ---
-id: ember-cli.project.bower-dependencies
 title: Project::bowerDependencies
-until: '5.0.0'
-since: '4.3.0'
+until: 5.0.0
+since: 4.3.0
+displayId: ember-cli.project.bower-dependencies
 ---
 
+
 `bowerDependencies` has been deprecated. If you still need access to the
 project's Bower dependencies, you will have to manually resolve the project's
 `bower.json` file instead:

content/ember-cli/v4/ember-cli-project-bower-directory.md

@@ -1,10 +1,11 @@
 ---
-id: ember-cli.project.bower-directory
 title: Project::bowerDirectory
-until: '5.0.0'
-since: '4.3.0'
+until: 5.0.0
+since: 4.3.0
+displayId: ember-cli.project.bower-directory
 ---
 
+
 `bowerDirectory` has been deprecated. If you still need access to the
 project's Bower directory, you will have to manually resolve the project's
 `.bowerrc` file and read the `directory` property instead:

content/ember-cli/v4/ember-cli-vendor-shim-blueprint.md

@@ -1,9 +1,10 @@
 ---
-id: ember-cli.vendor-shim-blueprint
 title: vendor-shim blueprint
-until: '5.0.0'
-since: '4.6.0'
+until: 5.0.0
+since: 4.6.0
+displayId: ember-cli.vendor-shim-blueprint
 ---
 
+
 The `vendor-shim` blueprint has been deprecated. Please use [ember-auto-import](https://github.com/ef4/ember-auto-import) 
 instead to import normal npm packages.

content/ember-data/v2/date-prototype-extension.md

@@ -1,10 +1,10 @@
 ---
-id: date-prototype-extension
 title: Date Prototype Extension
-until: '3.0.0'
-since: '2.7'
+until: 3.0.0
+since: "2.7"
 ---
 
+
 In previous versions of Ember Data, the native `Date.parse` function was
 replaced with `Ember.Date.parse`, a [progressive enhancement for ISO
 8601](https://github.com/csnover/js-iso8601) support in browsers that do not

content/ember-data/v2/ds-references-belongs-to-push-record.md

@@ -1,9 +1,10 @@
 ---
-id: ds.references.belongs-to.push-record
 title: BelongsToReference.push(DS.Model)
-until: '4.0.0'
-since: 'Upcoming Features'
+until: 4.0.0
+since: Upcoming Features
+displayId: ds.references.belongs-to.push-record
 ---
+
 #### feature: ds-overhaul-references
 
 Passing an instance of

content/ember-data/v2/ember-date-parse.md

@@ -1,10 +1,10 @@
 ---
-id: ember-date-parse
 title: Ember.Date.parse
-until: '3.0.0'
-since: '2.7'
+until: 3.0.0
+since: "2.7"
 ---
 
+
 `Ember.Date.parse` was created as a [progressive enhancement for ISO
 8601](https://github.com/csnover/js-iso8601) support in browsers that do not
 support it (Safari 5-, IE 8-, Firefox 3.6-). These browsers versions are no

content/ember-data/v2/global-version-of-ds.md

@@ -1,10 +1,10 @@
 ---
-id: global-version-of-ds
 title: Global version of DS
-until: '3.0.0'
-since: '2.7'
+until: 3.0.0
+since: "2.7"
 ---
 
+
 Using the global version of DS is deprecated. Import `DS` or specific modules from `ember-data` where needed.
 
 For example, if you had:

content/ember-data/v2/hasmanyreference-push-array.md

@@ -1,9 +1,9 @@
 ---
-id: hasmanyreference-push-array
 title: HasManyReference.push(array)
-until: '4.0.0'
-since: 'Upcoming Features'
+until: 4.0.0
+since: Upcoming Features
 ---
+
 #### feature: ds-overhaul-references
 
 #### Deprecations Added in Pending Features

content/ember-data/v2/hasmanyreference-push-invalid-data.md

@@ -1,9 +1,9 @@
 ---
-id: hasmanyreference-push-invalid-data
 title: HasManyReference.push Invalid Data
-until: '4.0.0'
-since: 'Upcoming Features'
+until: 4.0.0
+since: Upcoming Features
 ---
+
 #### feature: ds-overhaul-references
 
 In previous versions of Ember Data, `HasManyReference#push` supported pushing

content/ember-data/v2/jsonapiserializer-modelnamefrompayloadkey-for-relationship.md

@@ -1,9 +1,9 @@
 ---
-id: jsonapiserializer-modelnamefrompayloadkey-for-relationship
 title: JSONAPISerializer.modelNameFromPayloadKey for Relationship
-until: '4.0.0'
-since: 'Upcoming Features'
+until: 4.0.0
+since: Upcoming Features
 ---
+
 #### feature: ds-payload-type-hooks
 
 Using `JSONAPISerializer.modelNameFromPayloadKey` to normalize the type of a

content/ember-data/v2/jsonapiserializer-modelnamefrompayloadkey-for-resource.md

@@ -1,9 +1,9 @@
 ---
-id: jsonapiserializer-modelnamefrompayloadkey-for-resource
 title: JSONAPISerializer.modelNameFromPayloadKey for Resource
-until: '4.0.0'
-since: 'Upcoming Features'
+until: 4.0.0
+since: Upcoming Features
 ---
+
 #### feature: ds-payload-type-hooks
 
 Using `JSONAPISerializer.modelNameFromPayloadKey` to normalize the type of a

content/ember-data/v2/jsonapiserializer-payloadkeyfrommodelname-for-belongsto-relationship.md

@@ -1,9 +1,9 @@
 ---
-id: jsonapiserializer-payloadkeyfrommodelname-for-belongsto-relationship
 title: JSONAPISerializer.payloadKeyFromModelName for belongsTo Relationship
-until: '4.0.0'
-since: 'Upcoming Features'
+until: 4.0.0
+since: Upcoming Features
 ---
+
 #### feature: ds-payload-type-hooks
 
 Using `JSONAPISerializer.payloadKeyFromModelName` to serialize the type of a

content/ember-data/v2/jsonapiserializer-payloadkeyfrommodelname-for-hasmany-relationship.md

@@ -1,9 +1,9 @@
 ---
-id: jsonapiserializer-payloadkeyfrommodelname-for-hasmany-relationship
 title: JSONAPISerializer.payloadKeyFromModelName for hasMany Relationship
-until: '4.0.0'
-since: 'Upcoming Features'
+until: 4.0.0
+since: Upcoming Features
 ---
+
 #### feature: ds-payload-type-hooks
 
 Using `JSONAPISerializer.payloadKeyFromModelName` to serialize the type of a

content/ember-data/v2/jsonapiserializer-payloadkeyfrommodelname-for-resource.md

@@ -1,9 +1,9 @@
 ---
-id: jsonapiserializer-payloadkeyfrommodelname-for-resource
 title: JSONAPISerializer.payloadKeyFromModelName for Resource
-until: '4.0.0'
-since: 'Upcoming Features'
+until: 4.0.0
+since: Upcoming Features
 ---
+
 #### feature: ds-payload-type-hooks
 
 Using `JSONAPISerializer.payloadKeyFromModelName` to serialize the type of a

content/ember-data/v2/jsonserializer-shouldserializehasmany.md

@@ -1,10 +1,10 @@
 ---
-id: jsonserializer-shouldserializehasmany
 title: JSONSerializer.shouldSerializeHasMany
-until: '3.0.0'
-since: '2.12'
+until: 3.0.0
+since: "2.12"
 ---
 
+
 The private method `_shouldSerializeHasMany` has been promoted to the public
 API. To remove this deprecation, please remove the underscore to use the public
 [`shouldSerializeHasMany`](http://emberjs.com/api/data/classes/DS.JSONSerializer.html#method_shouldSerializeHasMany)

content/ember-data/v2/lookupadapter.md

@@ -1,8 +1,8 @@
 ---
-id: lookupadapter
 title: lookupAdapter
-until: '3.0.0'
-since: '2.11'
+until: 3.0.0
+since: "2.11"
 ---
 
+
 `lookupAdapter` has been deprecated in favor of using `adapterFor`.

content/ember-data/v2/lookupserializer.md

@@ -1,8 +1,8 @@
 ---
-id: lookupserializer
 title: lookupSerializer
-until: '3.0.0'
-since: '2.11'
+until: 3.0.0
+since: "2.11"
 ---
 
+
 `lookupSerializer` has been deprecated in favor of using `serializerFor`.

content/ember-data/v2/non-primitive-defaultvalue-for-model-attributes.md

@@ -1,10 +1,10 @@
 ---
-id: non-primitive-defaultvalue-for-model-attributes
 title: Non-primitive defaultValue for Model Attributes
-until: '3.0.0'
-since: '2.3'
+until: 3.0.0
+since: "2.3"
 ---
 
+
 Providing a non-primitive value as a `defaultValue` has been deprecated because
 the provided value is shared between all instances of the model. Using a
 non-primitive value, such as `defaultValue: []`, can lead to unexpected bugs when

content/ember-data/v2/recordisloaded.md

@@ -1,10 +1,10 @@
 ---
-id: recordisloaded
 title: recordIsLoaded
-until: '3.0.0'
-since: '2.11'
+until: 3.0.0
+since: "2.11"
 ---
 
+
 `recordIsLoaded` has been deprecated and is an alias for `hasRecordForId`, which should be used instead.
 
 If you have this:

content/ember-data/v2/restserializer-keyforpolymorphictype.md

@@ -1,10 +1,10 @@
 ---
-id: restserializer-keyforpolymorphictype
 title: RESTSerializer.keyForPolymorphicType
-until: '3.0.0'
-since: '2.3'
+until: 3.0.0
+since: "2.3"
 ---
 
+
 Previous versions of the
 [`RESTSerializer`](http://emberjs.com/api/data/classes/DS.RESTSerializer.html)
 relied on