Proof of Concept - Firefox OAuth WebChannel 

These changes are needed to have Loop integration working 

Until https://github.com/mozilla/fxa-content-server/pull/1453 merges 
Not sure if you need these, I think they're defined in [/app/.jshintrc:32-36](https://github.com/mozilla/fxa-content-server/blob/master/app/.jshintrc#L32-L36).