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

Change-Id: Ibb72266a233e44c932bdb10381a97e0ec82596c9

Conflicts:
	src/com/android/phone/CallNotifier.java
[4/4] Telephony: Smart Dialer

Put on your ear, and this will automatically call current number in message or dialer

Phone and Mms now has separate option to enable this

Conflicts:
	res/values/custom_strings.xml
	res/xml/call_feature_setting.xml
	src/com/android/phone/CallFeaturesSetting.java

PS2

Rm unused string

Signed-off-by: cj360 <ayunker551@gmail.com>
Change-Id: Ib7ae9b73af82b809aa782baf0b90e0c6cd4fc04e