Added an onCreate test for the CommentPageActivity class
Added toast message to username change and fixing geolocation.
Refactored TopicListActivity, ThreadController code.
Refactored CommentViewAdapter, CommentController code.
Refactored CommentPageActivity code.
Refactored ReplyViewAdapter code.
Refactored ReplyViewAdapter some more.
Refactored CommentViewAdapter and CommentPageActivity some more.
Merge branch 'master' of https://github.com/CMPUT301W14T3/Group-Project

Conflicts:
	bin/TuneIn.apk
	bin/classes.dex
	bin/resources.ap_
Removed the unnecessary interfaces.
Removed the interfaces from the test project.
Added GeoLocation Controller for loading in gps coords.
Added code to geoLocation controller.
GeoLocation now fully working.
fixed problem with the reply to reply
Added change location xml for editing geolocation of a comment.
Changed some edit comment code.
Removed Interfaces and uneeded variables and methods
added GeoLocationController to chart
Added sort based on date and freshness(#of replies)