Initial commit of Dart transformer to generate constructor stubs, see https://github.com/angular/an…

modules/angular2/src/transform/resolvers.dart

+library angular2.src.transform;
+
 import 'package:code_transformers/resolver.dart';
 
 Resolvers createResolvers() {
   return new Resolvers.fromMock({
     // The list of types below is derived from:
     //   * types that are used internally by the resolver (see
     //   _initializeFrom in resolver.dart).
     // TODO(jakemac): Move this into code_transformers so it can be shared.
     'dart:core': '''
             library dart.core;
@@ skipping 23 matching lines @@
 
             class List<V> extends Object {}
             class Map<K, V> extends Object {}
             ''',
     'dart:html': '''
             library dart.html;
             class HtmlElement {}
             ''',
   });
 }