[2/2] Settings: QH disable battery warning

Change-Id: Ica14963aa2ee77aa35da8ff7b8ea7b9d0de08505

Conflicts:
	res/values/custom_strings.xml
[1/3] Settings: Increasing Ringtone

      Option to set the incoming call ringtone volume to increase
      in pre-defined (user selected) increments.

Linked commits:
      Frameworks - https://gerrit.paranoidandroid.co/#/c/448/
      Telephony  - https://gerrit.paranoidandroid.co/#/c/451/

Change-Id: If7b36bd098dc65c8d418d372d4e0017868826a1f

Conflicts:
	res/values/pa_arrays.xml
	res/values/pa_strings.xml
settings: refactor QuietHours code

PatchSet: use correct context

Change-Id: I9391e274250128af5f0e9dea4bdfde2485d9a746

Conflicts:
	src/com/android/settings/slim/quicksettings/QuickSettingsUtil.java