Fix bugs
add ahIdUserKey column in AhUser DB & commented notifyDataSetChanged
before changing SquareChat getting message Mechanism
Chat message refreshAll --> refresh respectively
Fix 3 people ChupaChat problem
Changed DB connection method
Merge branch 'master' of https://github.com/hongkunyoo/athere-android

Conflicts:
	src/com/pinthecloud/athere/AhApplication.java
	src/com/pinthecloud/athere/activity/AhActivity.java
	src/com/pinthecloud/athere/fragment/ChupaChatFragment.java
	src/com/pinthecloud/athere/fragment/SplashFragment.java
	src/com/pinthecloud/athere/fragment/SquareChatFragment.java
	src/com/pinthecloud/athere/fragment/SquareListFragment.java