Settings: add back button in actionbar on Status settings

for more consistence. We add it as drawable due that we still have 3 other
places in settings where it is missing.

We will change later....after that we should have worked every inconsistence out.

Change-Id: If21d03b04d2356fa78349baa8ff2fb3b008dacbf
Signed-off-by: Chet Kener <Cl3Kener@gmail.com>
Correct development shortcut and double tap to sleep summaries

Change-Id: Ia776d25c8f58789c3eedf16b7d5c705b04130b5f
Signed-off-by: Chet Kener <Cl3Kener@gmail.com>