delete all ids and use displayId when necessary

Author: mansona

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: