docs(dart): update sample code to be more uniform, use b2

closes #766

public/docs/_examples/architecture/dart/lib/backend_service.dart

@@ -1,9 +1,8 @@
 // #docregion
-library developer_guide_intro.backend_service;
-
 import 'package:angular2/angular2.dart';
-import 'package:developer_guide_intro/logger_service.dart';
+
-import 'package:developer_guide_intro/hero.dart';
+import 'hero.dart';
+import 'logger_service.dart';
 
 @Injectable()
 class BackendService {

public/docs/_examples/architecture/dart/lib/hero.dart

@@ -1,6 +1,4 @@
 // #docregion
-library developer_guide_intro.hero;
-
 class Hero {
   static int _nextId = 1;
   int id;

public/docs/_examples/architecture/dart/lib/hero_detail_component.dart

@@ -1,8 +1,7 @@
 // #docregion
-library developer_guide_intro.hero_detail_component;
-
 import 'package:angular2/angular2.dart';
-import 'package:developer_guide_intro/hero.dart';
+
+import 'hero.dart';
 
 @Component(selector: 'hero-detail', templateUrl: 'hero_detail_component.html')
 class HeroDetailComponent {

public/docs/_examples/architecture/dart/lib/hero_list_component.dart

@@ -1,10 +1,9 @@
 // #docplaster
-library developer_guide_intro.hero_list_component;
-
 import 'package:angular2/angular2.dart';
-import 'package:developer_guide_intro/hero.dart';
+
-import 'package:developer_guide_intro/hero_detail_component.dart';
+import 'hero.dart';
-import 'package:developer_guide_intro/hero_service.dart';
+import 'hero_detail_component.dart';
+import 'hero_service.dart';
 
 // #docregion metadata
 // #docregion providers

public/docs/_examples/architecture/dart/lib/hero_service.dart

@@ -1,9 +1,8 @@
-library developer_guide_intro.hero_service;
-
 import 'package:angular2/angular2.dart';
-import 'package:developer_guide_intro/hero.dart';
+
-import 'package:developer_guide_intro/backend_service.dart';
+import 'backend_service.dart';
-import 'package:developer_guide_intro/logger_service.dart';
+import 'hero.dart';
+import 'logger_service.dart';
 
 // #docregion class
 @Injectable()

public/docs/_examples/architecture/dart/lib/logger_service.dart

@@ -1,6 +1,4 @@
 // #docregion
-library developer_guide_intro.logger_service;
-
 import 'dart:html';
 
 import 'package:angular2/angular2.dart';

public/docs/_examples/architecture/dart/pubspec.yaml

@@ -1,10 +1,15 @@
+# #docregion
 name: developer_guide_intro
 description: Developer Guide Intro
 version: 0.0.1
+environment:
+  sdk: '>=1.13.0 <2.0.0'
 dependencies:
-  angular2: 2.0.0-beta.0
+  angular2: 2.0.0-beta.2
   browser: ^0.10.0
+  dart_to_js_script_rewriter: ^0.1.0
 transformers:
 - angular2:
-    platform_directives: 'package:angular2/src/common/directives.dart#CORE_DIRECTIVES'
+    platform_directives: 'package:angular2/common.dart#CORE_DIRECTIVES'
     entry_points: web/main.dart
+- dart_to_js_script_rewriter

public/docs/_examples/architecture/dart/web/main.dart

@@ -1,9 +1,9 @@
 // #docregion
 import 'package:angular2/bootstrap.dart';
 import 'package:developer_guide_intro/backend_service.dart';
+import 'package:developer_guide_intro/hero_list_component.dart';
 import 'package:developer_guide_intro/hero_service.dart';
 import 'package:developer_guide_intro/logger_service.dart';
-import 'package:developer_guide_intro/hero_list_component.dart';
 
 main() {
   // #docregion bootstrap

public/docs/_examples/attribute-directives/dart/lib/app_component.dart

@@ -1,8 +1,7 @@
 // #docregion
-library attribute_directives.app_component;
-
 import 'package:angular2/angular2.dart';
-import 'package:attribute_directives/highlight_directive.dart';
+
+import 'highlight_directive.dart';
 
 @Component(
     selector: 'my-app',

public/docs/_examples/attribute-directives/dart/lib/highlight_directive.dart

@@ -1,7 +1,5 @@
 // #docplaster
 // #docregion full
-library attribute_directives.highlight_directive;
-
 import 'package:angular2/angular2.dart';
 
 @Directive(selector: '[my-highlight]', host: const {

public/docs/_examples/attribute-directives/dart/lib/highlight_directive_2.dart

@@ -1,6 +1,4 @@
 // #docregion
-library attribute_directives.highlight_directive;
-
 import 'package:angular2/angular2.dart';
 
 @Directive(selector: '[my-highlight]',

public/docs/_examples/attribute-directives/dart/pubspec.yaml

@@ -1,10 +1,15 @@
+# #docregion
 name: attribute_directives
-description: Attribute Directives
+description: Attribute directives example
 version: 0.0.1
+environment:
+  sdk: '>=1.13.0 <2.0.0'
 dependencies:
-  angular2: 2.0.0-beta.0
+  angular2: 2.0.0-beta.2
   browser: ^0.10.0
+  dart_to_js_script_rewriter: ^0.1.0
 transformers:
 - angular2:
-    platform_directives: 'package:angular2/src/common/directives.dart#CORE_DIRECTIVES'
+    platform_directives: 'package:angular2/common.dart#CORE_DIRECTIVES'
     entry_points: web/main.dart
+- dart_to_js_script_rewriter

public/docs/_examples/attribute-directives/dart/web/index.html

@@ -8,6 +8,6 @@
     <script defer src="packages/browser/dart.js"></script>
   </head>
   <body>
-    <my-app>loading...</my-app>
+    <my-app>Loading...</my-app>
   </body>
 </html>

public/docs/_examples/forms/dart/lib/hero.dart

@@ -1,6 +1,4 @@
 // #docregion all
-library hero_form.hero;
-
 class Hero {
   int number;
   String name;

public/docs/_examples/forms/dart/lib/hero_form_component.dart

@@ -1,10 +1,9 @@
 // #docplaster
 // #docregion
 // #docregion no-todo
-library hero_form.hero_form_component;
-
 import 'package:angular2/angular2.dart';
-import 'package:hero_form/hero.dart';
+
+import 'hero.dart';
 
 const List<String> _powers = const [
   'Really Smart',

public/docs/_examples/forms/dart/lib/hero_form_component_initial.dart

@@ -1,6 +1,4 @@
 // #docregion
-library hero_form.hero_form_component;
-
 import 'package:angular2/angular2.dart';
 
 @Component(selector: 'hero-form', template: 'Hero form will go here')

public/docs/_examples/forms/dart/pubspec.yaml

@@ -2,13 +2,16 @@
 name: hero_form
 description: Form example
 version: 0.0.1
+environment:
+  sdk: '>=1.13.0 <2.0.0'
 dependencies:
-  angular2: 2.0.0-beta.0
+  angular2: 2.0.0-beta.2
   browser: ^0.10.0
+  dart_to_js_script_rewriter: ^0.1.0
 transformers:
 - angular2:
     platform_directives:
     - 'package:angular2/common.dart#CORE_DIRECTIVES'
     - 'package:angular2/common.dart#FORM_DIRECTIVES'
     entry_points: web/main.dart
-
+- dart_to_js_script_rewriter

public/docs/_examples/hierarchical-dependency-injection/dart/lib/hero_card_component.dart

@@ -1,6 +1,7 @@
 // #docregion
 import 'package:angular2/angular2.dart';
-import 'package:hierarchical_di/hero.dart';
+
+import 'hero.dart';
 
 @Component(
     selector: 'hero-card',

public/docs/_examples/hierarchical-dependency-injection/dart/lib/hero_editor_component.dart

@@ -1,7 +1,8 @@
 // #docregion
 import 'package:angular2/angular2.dart';
-import 'package:hierarchical_di/restore_service.dart';
+
-import 'package:hierarchical_di/hero.dart';
+import 'hero.dart';
+import 'restore_service.dart';
 
 @Component(
     selector: 'hero-editor',

public/docs/_examples/hierarchical-dependency-injection/dart/lib/heroes_list_component.dart

@@ -1,10 +1,11 @@
 // #docregion
 import 'package:angular2/angular2.dart';
-import 'package:hierarchical_di/hero.dart';
+
-import 'package:hierarchical_di/heroes_service.dart';
+import 'edit_item.dart';
-import 'package:hierarchical_di/hero_editor_component.dart';
+import 'hero.dart';
-import 'package:hierarchical_di/hero_card_component.dart';
+import 'hero_card_component.dart';
-import 'package:hierarchical_di/edit_item.dart';
+import 'hero_editor_component.dart';
+import 'heroes_service.dart';
 
 @Component(
     selector: 'heroes-list',
@@ -41,13 +42,13 @@ class HeroesListComponent {
         .toList();
   }
 
+  onCanceled(EditItem<Hero> editItem) {
+    editItem.editing = false;
+  }
+
   onSaved(EditItem<Hero> editItem, Hero updatedHero) {
     editItem.item = updatedHero;
     editItem.editing = false;
   }
-
-  onCanceled(EditItem<Hero> editItem) {
-    editItem.editing = false;
-  }
 }
 // #enddocregion

public/docs/_examples/hierarchical-dependency-injection/dart/lib/heroes_service.dart

@@ -1,5 +1,7 @@
+// #docregion
 import 'package:angular2/angular2.dart';
-import 'package:hierarchical_di/hero.dart';
+
+import 'hero.dart';
 
 @Injectable()
 class HeroesService {

public/docs/_examples/hierarchical-dependency-injection/dart/pubspec.yaml

@@ -1,19 +1,15 @@
 # #docregion
 name: 'hierarchical_di'
+description: Hierarchical dependency injection example
 version: 0.0.1
-description: hierarchical dependency injection example
-
 environment:
-  sdk: '>=1.0.0 <2.0.0'
+  sdk: '>=1.13.0 <2.0.0'
-
 dependencies:
-  angular2: '2.0.0-beta.1'
+  angular2: 2.0.0-beta.2
   browser: ^0.10.0
-  dart_to_js_script_rewriter: '^0.1.0'
+  dart_to_js_script_rewriter: ^0.1.0
-
 transformers:
 - angular2:
-    platform_directives:
+    platform_directives: 'package:angular2/common.dart#COMMON_DIRECTIVES'
-    - 'package:angular2/common.dart#COMMON_DIRECTIVES'
     entry_points: web/main.dart
 - dart_to_js_script_rewriter

public/docs/_examples/hierarchical-dependency-injection/dart/web/main.dart

@@ -1,7 +1,7 @@
 // #docregion
 import 'package:angular2/bootstrap.dart';
-import 'package:hierarchical_di/heroes_service.dart';
 import 'package:hierarchical_di/heroes_list_component.dart';
+import 'package:hierarchical_di/heroes_service.dart';
 
 void main() {
   bootstrap(HeroesListComponent, [HeroesService]);

public/docs/_examples/lifecycle-hooks/dart/lib/after_content_parent.dart

@@ -1,7 +1,8 @@
 // #docregion
 import 'package:angular2/angular2.dart';
-import 'logger_service.dart';
+
 import 'child_component.dart';
+import 'logger_service.dart';
 
 @Component(
     selector: 'after-content',

public/docs/_examples/lifecycle-hooks/dart/lib/after_view_component.dart

@@ -1,5 +1,6 @@
 // #docregion
 import 'package:angular2/angular2.dart';
+
 import 'child_component.dart';
 import 'logger_service.dart';
 

public/docs/_examples/lifecycle-hooks/dart/lib/app_component.dart

@@ -1,11 +1,12 @@
 // #docregion
 import 'package:angular2/angular2.dart';
-import 'peek_a_boo_parent_component.dart';
+
-import 'on_changes_component.dart';
-import 'after_view_component.dart';
 import 'after_content_parent.dart';
-import 'spy_component.dart';
+import 'after_view_component.dart';
 import 'counter_component.dart';
+import 'on_changes_component.dart';
+import 'peek_a_boo_parent_component.dart';
+import 'spy_component.dart';
 
 @Component(
     selector: 'my-app',

public/docs/_examples/lifecycle-hooks/dart/lib/counter_component.dart

@@ -1,7 +1,8 @@
 // #docregion
 import 'package:angular2/angular2.dart';
-import 'spy_directive.dart';
+
 import 'logger_service.dart';
+import 'spy_directive.dart';
 
 @Component(
     selector: 'my-counter',

public/docs/_examples/lifecycle-hooks/dart/lib/logger_service.dart

@@ -1,6 +1,7 @@
-import 'package:angular2/angular2.dart';
 import 'dart:async';
 
+import 'package:angular2/angular2.dart';
+
 @Injectable()
 class LoggerService {
   List<String> logs = [];

public/docs/_examples/lifecycle-hooks/dart/lib/on_changes_component.dart

@@ -1,7 +1,8 @@
 // #docregion
-import 'package:angular2/angular2.dart';
 import 'dart:convert';
 
+import 'package:angular2/angular2.dart';
+
 class Hero {
   String name;
   Hero(this.name);

public/docs/_examples/lifecycle-hooks/dart/lib/peek_a_boo_component.dart

@@ -1,7 +1,8 @@
 // #docregion
 // #docregion lc-imports
 import 'package:angular2/angular2.dart';
-import 'package:lifecycle_hooks/logger_service.dart';
+
+import 'logger_service.dart';
 
 int nextId = 1;
 

public/docs/_examples/lifecycle-hooks/dart/lib/peek_a_boo_parent_component.dart

@@ -1,7 +1,8 @@
 // #docregion
 import 'package:angular2/angular2.dart';
-import 'package:lifecycle_hooks/logger_service.dart';
+
-import 'package:lifecycle_hooks/peek_a_boo_component.dart';
+import 'logger_service.dart';
+import 'peek_a_boo_component.dart';
 
 @Component(
     selector: 'peek-a-boo-parent',

public/docs/_examples/lifecycle-hooks/dart/lib/spy_component.dart

@@ -1,5 +1,6 @@
 // #docregion
 import 'package:angular2/angular2.dart';
+
 import 'logger_service.dart';
 import 'spy_directive.dart';
 

public/docs/_examples/lifecycle-hooks/dart/lib/spy_directive.dart

@@ -1,5 +1,6 @@
 // #docregion
 import 'package:angular2/angular2.dart';
+
 import 'logger_service.dart';
 
 int nextId = 1;

public/docs/_examples/lifecycle-hooks/dart/pubspec.yaml

@@ -1,10 +1,11 @@
+# #docregion
 name: lifecycle_hooks
 description: Lifecycle Hooks
 version: 0.0.1
 environment:
   sdk: '>=1.13.0 <2.0.0'
 dependencies:
-  angular2: 2.0.0-beta.1
+  angular2: 2.0.0-beta.2
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^0.1.0
 transformers:

public/docs/_examples/quickstart/dart/ex1/pubspec.yaml

@@ -1,8 +1,10 @@
 # #docregion
 name: angular2_getting_started
 version: 0.0.1
+environment:
+  sdk: '>=1.13.0 <2.0.0'
 dependencies:
-  angular2: 2.0.0-beta.0
+  angular2: 2.0.0-beta.2
   browser: ^0.10.0
 transformers:
 - angular2:

public/docs/_examples/quickstart/dart/ex2/pubspec.yaml

@@ -1,8 +1,10 @@
 # #docregion
 name: angular2_getting_started
 version: 0.0.1
+environment:
+  sdk: '>=1.13.0 <2.0.0'
 dependencies:
-  angular2: 2.0.0-beta.0
+  angular2: 2.0.0-beta.2
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^0.1.0
 transformers:

public/docs/_examples/structural-directives/dart/lib/heavy_loader_component.dart

@@ -1,7 +1,8 @@
 // #docregion
-import 'package:angular2/angular2.dart';
 import 'dart:async';
 
+import 'package:angular2/angular2.dart';
+
 int nextId = 1;
 
 @Component(

public/docs/_examples/structural-directives/dart/lib/structural_directives_component.dart

@@ -1,8 +1,9 @@
 // #docplaster
 // #docregion
 import 'package:angular2/angular2.dart';
-import 'unless_directive.dart';
+
 import 'heavy_loader_component.dart';
+import 'unless_directive.dart';
 
 @Component(
     selector: 'structural-directives',
@@ -18,4 +19,3 @@ class StructuralDirectivesComponent {
 
   get hero => heroes[0];
 }
-//#enddocregion

public/docs/_examples/structural-directives/dart/lib/structural_directives_component.html

@@ -106,4 +106,3 @@
   <div>{{ hero }}</div>
 </template>
 <!-- #enddocregion ngFor-template -->
-<!-- #enddocregion -->

public/docs/_examples/structural-directives/dart/lib/unless_directive.dart

@@ -29,4 +29,3 @@ class UnlessDirective {
   // #docregion unless-declaration
 }
 // #enddocregion unless-declaration
-// #enddocregion

public/docs/_examples/structural-directives/dart/pubspec.yaml

@@ -1,10 +1,11 @@
+# #docregion
 name: structural_directives
 description: Structural directives example
 version: 0.0.1
 environment:
   sdk: '>=1.13.0 <2.0.0'
 dependencies:
-  angular2: 2.0.0-beta.1
+  angular2: 2.0.0-beta.2
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^0.1.0
 transformers:

public/docs/_examples/user-input/dart/lib/app_component.dart

@@ -3,9 +3,9 @@ import 'package:angular2/angular2.dart';
 
 import 'click_me_component.dart';
 import 'click_me_component_2.dart';
-import 'loop_back_component.dart';
 import 'keyup_components.dart';
 import 'little_tour_component.dart';
+import 'loop_back_component.dart';
 
 @Component(
     selector: 'my-app',

public/docs/_examples/user-input/dart/pubspec.yaml

@@ -1,10 +1,15 @@
+# #docregion
 name: user_input
-description: User Input
+description: User input example
 version: 0.0.1
+environment:
+  sdk: '>=1.13.0 <2.0.0'
 dependencies:
-  angular2: 2.0.0-beta.0
+  angular2: 2.0.0-beta.2
   browser: ^0.10.0
+  dart_to_js_script_rewriter: ^0.1.0
 transformers:
 - angular2:
     platform_directives: 'package:angular2/common.dart#CORE_DIRECTIVES'
     entry_points: web/main.dart
+- dart_to_js_script_rewriter

public/docs/dart/latest/quickstart.jade

@@ -41,7 +41,7 @@ p.
     specify the angular2 and browser packages as dependencies,
     as well as the angular2 transformer.
     Angular 2 is still changing, so provide an exact version:
-    <b>2.0.0-beta.0</b>.
+    <b>2.0.0-beta.2</b>.
 
   +makeExample('quickstart/dart/ex1/pubspec.yaml', null, 'pubspec.yaml')