Telephony: Rewrite Quiet Hours (1/3)

Telephony part:
	Use new method of checking as explained
		in framework patch.
	Don't ring in any way (including bluetooth
		devices and or vibrations)

Change-Id: I941609fc41350573a8fecae2a97b9aebcb92c518
Telephony: Heads up meets SlimKat....SlimKat meets Google IO [3/4]

Add heads up setting for the native integration in dialer

Enabled by default

PS
- derp

PS
update commit message header

Change-Id: I3bf763ba2e8989933a5e024ee3dd7e030bc34f5b
Merge remote-tracking branch 'slim/kk4.4' into ose

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