Quiet Hours (1/3) - CM

Signed-off-by: sethyx <sethyx@gmail.com>
Change-Id: Ib8fc8875d69249023876c7f05af30d96831691b5

Conflicts:

	core/java/android/provider/Settings.java

Signed-off-by: Stevespear426 <stephen.k.spear@gmail.com>