added populating and favorites list
Merge branch 'master' of https://github.com/CMPUT301W14T12/GeoChan

Conflicts:
	src/ca/ualberta/cs/views/TopicListActivityFragment.java
added basic comment status
remove auto populating code
started abstraction of edit post activity
fixed some abstaction problems
added class args to newPost function
abstracted edit post activity
Merge pull request #59 from CMPUT301W14T12/FaveRead

Fave read
Added TODO's and cleaned up updates
Cleaned up
Fixed adapters
Name refactor
Cleaning and refactoring
provider main refactor
Usermodel refactor
Complete fragment rewrite