OmniGears: cleanup volume default settings

unify with other settings

Change-Id: Id1e0a267c979e08b4e22b55f3599def308592f59
[2/2] OmniGears: Option to enable Notification Light when screen is on

This makes it possible to let the Notification LED flash even when the screen is on

PS5
use this to change also
-align color pref
-disable battery light reset menu since no other page has this

Change-Id: I3f5b8f2136a833a4c651887f3c8c97d27246863e
Merge pull request #6 from omnirom/android-4.4

merge