Telephony: Generic Blacklist support (5 of 5)

Change-Id: Ida51f9b1aa1f11b6179f623ede89c314d3f92f65
Move message blacklist to framework (1/3).

Change-Id: I321e3a3c40dd49772978258e8a27208868a22332
Store phone blacklist in content provider (1/4)

Change-Id: I9dafdb3e10bd2a71695c2a02cc483c594d86c543
Merge remote-tracking branch 'cyanogen/cm-12.0' into cm-12.0