added promises hack for remoteStorage.js, also removed initRemoteStorage call from index.html and make it a ng-controller instead.
controller: removed $rootScope.$apply blocks. they are taken care of by the hack in js/helper.js
apply angular hack to remoteStorage and 'promising' promises
removed commented-in initializeApp from controller
Merge pull request #6 from sockethub/feature/hack-rs-promises-for-angular

hack rs promises for angular