fb: change alert dialog to new 4.4 UI guidelines and add

Holo / Holo.Light switch to reflect it proper on the
different app styles

Change-Id: I0fb7cd06d19a8eef66551e9f0281d60f33b2efe6
Merge pull request #2 from madridii/cm-11.0_fixUI

fb: change alert dialog to new 4.4 UI guidelines and add