Bring back Blacklist support

Change-Id: I85fc96a6e00373e94d8648b8aaa8cf19551f39a7
Allow Mms app to run on non-Blacklist enabled devices

Change-Id: I4fdee513bd6fc5ce04f7a14678c2ce5ce984bede
Fix AAPT warnings

Change-Id: Id791b867bdd0cb07681fa626274480c6316ed061