feat(dart/transform): Add a parser for .ng_deps.dart files and use.

Use the parser in `BindGenerator`
This checkin also removes types from `registerSetters` calls since they
can cause runtime failures (see #886). We will resolve this by
generating change detector classes in the future.

modules/angular2/test/transform/integration/basic_bind_files/expected/bar.ngDeps.dart

@@ -23,5 +23,5 @@ void setupReflection(reflector) {
             selector: '[tool-tip]', bind: const {'text': 'tool-tip'})
       ]
     })
-    ..registerSetters({'text': (ToolTip o, String value) => o.text = value});
+    ..registerSetters({'text': (o, String v) => o.text = v});
 }