Creating new branch
Complete parse models with async fetches
Limiting fetched messages to 50 and sorting parse results
Final checkin
Merge branch 'master' into vishals

Conflicts:
	Hush/src/com/hush/activities/ChatsListActivity.java
	Hush/src/com/hush/fragments/PrivateChatsFragment.java
	Hush/src/com/hush/fragments/PublicChatsFragment.java
	Hush/src/com/hush/models/Chat.java
Merge branch 'master' into vishals
Bringing pie chart view back
Fixed NPEs