Generate dart:html bindings for Dartium as well as Frog. All unittests now pass (or are disabled fo…

client/dom/templates/html/interface/interface_EventTarget.darttemplate

-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // WARNING: Do not edit - generated code.
 
 interface EventListenerList {
   EventListenerList add(EventListener handler, [bool useCapture]);
 
   EventListenerList remove(EventListener handler, [bool useCapture]);
 
   bool dispatch(Event evt);
 }
 
 interface Events {
   EventListenerList operator [](String type);
 }
 
 interface $ID$EXTENDS {
 
   final Events on;
 $!MEMBERS
 }