Settings: Configurable 0, 90, 180 and 270 degree rotation (2/2)

Change-Id: I48e81ff5b3f89e2b7531a19e42b491182cbf95b4
Signed-off-by: Scott <scott@ubuntu>

Conflicts:
	src/com/android/settings/DisplaySettings.java

Conflicts:
	res/values/bs_strings.xml
	src/com/android/settings/DisplaySettings.java

Conflicts:
	res/values/cr_strings.xml
	src/com/android/settings/DisplaySettings.java