camera2: update to new 4.4 KitKat UI

thanks kroz

Change-Id: Ibac9681e53660bb727c2419f06b5b5509ebe169c
Signed-off-by: anerikg <anerikgames@gmail.com>

Conflicts:
	res/values/colors.xml
	src/com/android/camera/ui/PieRenderer.java
White panorama ui

white progress indicator
white recording shutter button

Change-Id: I8c2eddc6059ae19a2c98cf928b51bab4c05c9232