#468 integrate ua library
#468 add urban lib jar
Fixed wrong signature inside message delivery state change.
https://github.com/openpeer/opandroid/issues/471
Fixed missing contact pointer inside getMessage method.
https://github.com/openpeer/opandroid/issues/471
- Fix broken TCP connection when socket poll mechanism is used
https://github.com/openpeer/opandroid/issues/438
- Fix - crash when making audio call
https://github.com/openpeer/opandroid/issues/473
Added some logging, cleanup some local references
#468,#469,#470 push package
#468 manifest change for urban
 #476 library change to decouple UI from account status
#468 refactor OPNotificationBuilder.java to work for push notification
#476 modify layout to support login from any activity
 #476 push all good
Merge branch '20140401-dev-stable' into feature-20140729-push-urbanairship
#468 use Camel case
 #468 add defensive check
Merge branch 'feature-20140729-push-urbanairship' into feature-20140730-merge-jni

Conflicts:
	OpenPeerSampleApp/src/com/openpeer/sample/LoginFragment.java
	OpenPeerSampleApp/src/com/openpeer/sample/OPSessionManager.java
Merge branch 'feature-20140414-jni-refactoring' into feature-20140730-merge-jni