Merge branch 'master' of https://github.com/realtalk403/realtalk
Updated Sequence Diagrams and its image files
Fixed clickable message items
Merge branch 'master' of https://github.com/realtalk403/realtalk
Merge pull request #43 from colinkho/master

Updated UML Sequence Diagrams
Merge pull request #44 from taylorsw/master

Fixed clickable listview bug
Merge pull request #46 from taylorsw/master

Updated everything to use UserInfo instead of User
Merge branch 'master' of https://github.com/realtalk403/realtalk

Conflicts:
	src/realtalk/activities/ChatRoomActivity.java
Added javadoc for chatroomactivity
Merge pull request #48 from hazarij/master

Added javadoc as per earlier code review
Documentation per the code review