Moved alpha branch to point to alpha server

For Alpha turn-in
Renamed MainActivity
Merge pull request #54 from taylorsw/alpha

Alpha
Merge branch 'master' of https://github.com/realtalk403/realtalk

Conflicts:
	AndroidManifest.xml
	res/layout/activity_main.xml
	src/realtalk/activities/LoginActivity.java
	src/realtalk/util/ChatManager.java
Merge branch 'master' of https://github.com/realtalk403/realtalk
Added tests for ChatRoomResultSet and RequestResultSet
Merge branch 'master' of https://github.com/realtalk403/realtalk
Added test for ChatController
Merge branch 'master' of https://github.com/realtalk403/realtalk
Merge pull request #100 from joryrice/master

Some tests