Changes to elastic search.
Merge branch 'master' of https://github.com/CMPUT301W14T3/Group-Project
Implemented part of elasticsearch for adding topic list.
Added code to get elastic search id.
Merge branch 'master' of https://github.com/CMPUT301W14T3/Group-Project

Conflicts:
	bin/TuneIn.apk
	bin/classes.dex
	bin/classes/cs/ualberta/ca/tunein/Comment.class
	bin/classes/cs/ualberta/ca/tunein/CommentViewAdapter$1.class
	bin/classes/cs/ualberta/ca/tunein/CommentViewAdapter$2$1.class
	bin/classes/cs/ualberta/ca/tunein/CommentViewAdapter$2.class
	bin/classes/cs/ualberta/ca/tunein/CommentViewAdapter$3.class
	bin/classes/cs/ualberta/ca/tunein/CommentViewAdapter$4.class
	bin/classes/cs/ualberta/ca/tunein/CommentViewAdapter.class
	bin/classes/cs/ualberta/ca/tunein/ThreadController.class
	bin/classes/cs/ualberta/ca/tunein/ThreadControllerInterface.class
	bin/classes/cs/ualberta/ca/tunein/TopicListActivity$1.class
	bin/classes/cs/ualberta/ca/tunein/TopicListActivity.class