[2/2] Settings: 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

Change-Id: If7209d62918a1ddf5701986809a22c3cccc14263

Conflicts:
	res/values/cr_strings.xml

Signed-off-by: siracuervo <fl.siracusa@outlook.com.ar>

Conflicts:
	res/values/axxion_strings.xml