Quiet Hours: Allow disabling phone ringer (3/3)

Change-Id: Ibb72266a233e44c932bdb10381a97e0ec82596c9
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_packages_services_Telephony into cm-11.0

Conflicts:
	src/com/android/phone/CallNotifier.java