Option to disable safe volume warning [2/2]

* This message appears when using headphones and listening to music
* This setting will be applied at boot, so a reboot is necessary

Change-Id: I2cdee8def41105df9266126d694cfd6c22ef4461
Navigation bar height/width [2/2]

Change-Id: If63ca0820a2653882b03b1a34d52aceaf5145f20
Option to enable Notification Light when screen is on [2/2]

Change-Id: I31185a30b76e1b1d2195b71d481452893fc0ea58
Navigation bar height/width [2/2]

Change-Id: If63ca0820a2653882b03b1a34d52aceaf5145f20
Gesture Lockscreen [2/2]

Change-Id: If5bb620cbc69fc8771e2b6211a2daf78bc50a995
Moar shit

Change-Id: I3c0dd80cb183e9edc5df91e222d91af6cc178c05