[1/3] base: 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: I51cfc4e5af552a0392581095a37048080a1b7383
Merge pull request #2 from omnirom/android-4.4

[1/3] base: quiet hours rework