fix aapt warnings + correct strings.xml

fix the bunch of aapt translation warnings and
add missing string in string.xml

seems to be google was drunked

Change-Id: I29eb0eb583c315d52cde11d7b1089b619b73ac29
camera2: follow new 4.4 UI guidelines

powershot button was still ICS blue...changed to white

Change-Id: Ic4c813de047a5bd84ed1bb3b124fa2b7d0ca064d
camera2: update to new 4.4 KitKat UI

thanks kroz

Change-Id: Ibac9681e53660bb727c2419f06b5b5509ebe169c
White panorama ui

white progress indicator
white recording shutter button

Change-Id: I8c2eddc6059ae19a2c98cf928b51bab4c05c9232
TRDS: Darker Camera

black dialogs

Change-Id: If130343a91dc30d3cc3af082e6f5c43803588a30
Camera2: some aapt warnings cleanup

during the move from Gallery2 into new Camera2 package some
unused values were moved as well. Remove them

Change-Id: I4a514c76ccc70c61bb0a97ecafda7e1f9ede9f35