feat(di): Add the @Injectable annotation to Compiler

Mark `Compiler` and its dependencies as available to the `Injector`.

modules/angular2/src/change_detection/parser/parser.js

@@ -1,3 +1,4 @@
+import {Injectable} from 'angular2/di';
 import {int, isBlank, isPresent,  BaseException, StringWrapper, RegExpWrapper} from 'angular2/src/facade/lang';
 import {ListWrapper, List} from 'angular2/src/facade/collection';
 import {Lexer, EOF, Token, $PERIOD, $COLON, $SEMICOLON, $LBRACKET, $RBRACKET,
@@ -32,6 +33,7 @@ var _implicitReceiver = new ImplicitReceiver();
 var INTERPOLATION_REGEXP = RegExpWrapper.create('\\{\\{(.*?)\\}\\}');
 var QUOTE_REGEXP = RegExpWrapper.create("'");
 
+@Injectable()
 export class Parser {
   _lexer:Lexer;
   _reflector:Reflector;