[3/3] Telephony: quiet hours rework

-added bypass contacts
Support a list of comtacts that will always
bypass call and/or text message quiet hours

-move service to telephony app

Change-Id: I3ce4ebce1d3370af78fe0cbfb04ed3afc95f0346
Merge pull request #1 from omnirom/android-4.4

[3/3] Telephony: quiet hours rework