Code cleanup - Settings values
    - separate PA specific Strings

Change-Id: I5562fff4e39ab50b4065bd81b87c3e339778b0d7
Merge remote-tracking branch 'settingsPA/jb43' into jb43

Conflicts:
	res/values/arrays.xml
	res/values/dimens.xml
	res/values/pa_arrays.xml
	res/values/pa_strings.xml
	res/values/strings.xml