Revert "Feature: Bedtime calculator"

This reverts commit 8b308f5fe52bca55073b284c0eb608b52f35571e.
fix service for screensaver preferences

Change-Id: I432902aa93cc8b44fbaf3acb856ebf82b73a5fb1
Optipng -o7

Change-Id: Ia0231ae74499c0b57dc6e9a20240bb2ef534c59b
Revert "fix service for screensaver preferences"

This reverts commit 791d3fc18cff3b7d4f4e06789e381d1c0e110fba.
Optimized all images for 113.4 KB savings

Change-Id: If615e09d176748bd04e9cb24cb491642a5df3d73
increase digital clock size

Change-Id: Ib2e24cb8d10fe504a000df6f6793ae7257f5e8b9
Alarm/date on two lines

I didnt try adding a new widget to the lockscreen.
It works as intended both in the homescreen widget
and the lockscreen widget.

Patch set 3:  Final tweak.  Now alarm is aligned
              to the true center of the container

Change-Id: I9eb47f8537d2b5d1ab7edf5ff2dc137b3b4998e9
Fix NPE for AlarmClock in silent mode

Change-Id: I1d29338689a4e45598075983301fba4619976d04
Make the settings menu accessible on every tab

Change-Id: Ifdbbba512803c5eac321c1134393664760dfc98a
Optipng -nc -nb -o7

Change-Id: Idbb6d4b01c26ca434a3af23a860c7a372112ffd4