examples(dart): demote some packages to dev_dependencies (#2818)

Fixes #2777

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

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

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

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

public/docs/_examples/component-styles/dart/pubspec.yaml

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

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

@@ -6,8 +6,10 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
+  test: any
 transformers:
 - angular2:
     platform_directives:
@@ -16,5 +18,3 @@ transformers:
     - 'package:angular2/common.dart#COMMON_PIPES'
     entry_points: web/main.dart
 - dart_to_js_script_rewriter
-dev_dependencies:
-  test: any

public/docs/_examples/displaying-data/dart/pubspec.yaml

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

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

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

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

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

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

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

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

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

public/docs/_examples/server-communication/dart/pubspec.yaml

@@ -6,12 +6,13 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
-  browser: ^0.10.0
-  dart_to_js_script_rewriter: ^1.0.1
   http: ^0.11.0
   jsonpadding: ^0.1.0
   stream_transformers: ^0.3.0
   http_in_memory_web_api: ^0.2.0
+dev_dependencies:
+  browser: ^0.10.0
+  dart_to_js_script_rewriter: ^1.0.1
 # #docregion transformers
 transformers:
 - angular2:

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

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

public/docs/_examples/template-syntax/dart/pubspec.yaml

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

public/docs/_examples/toh-1/dart/pubspec.yaml

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

public/docs/_examples/toh-2/dart/pubspec.yaml

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

public/docs/_examples/toh-3/dart/pubspec.yaml

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

public/docs/_examples/toh-4/dart/pubspec.yaml

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

public/docs/_examples/toh-5/dart/pubspec.yaml

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers:

public/docs/_examples/toh-6/dart/pubspec.yaml

@@ -8,12 +8,13 @@ environment:
   # #docregion additions
 dependencies:
   angular2: ^2.0.0
+  http: ^0.11.0
+  stream_transformers: ^0.3.0
   # #enddocregion additions
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
   # #docregion additions
-  http: ^0.11.0
-  stream_transformers: ^0.3.0
 transformers:
 - angular2:
     # #enddocregion additions

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

@@ -6,6 +6,7 @@ environment:
   sdk: '>=1.19.0 <2.0.0'
 dependencies:
   angular2: ^2.0.0
+dev_dependencies:
   browser: ^0.10.0
   dart_to_js_script_rewriter: ^1.0.1
 transformers: