halo toggle

Change-Id: Id75b5420f43ea19b10dc4d2c0c6a669a251fa84b
Scripts update

Change-Id: I3a24786f28c97dc345acefec8a34e738d6975088
Lockscreen Gesture

Change-Id: I50609c95c1e08e005f0764c8ca0c553b588abb22
Phone: hangup and call back

Change-Id: Ic67832df19f22b418c970886456e87465d1f29a8