Settings: Move strings to cm_strings.xml or cm_arrays.xml

Change-Id: I879b6da688e33a14fe2cded46fe2ed159f9b605b
Merge "Settings: Move strings to cm_strings.xml or cm_arrays.xml" into cm-11.0
merge changes from CyanogenMod 11.0 into local branch
Let CM implement this

Change-Id: I1743e2893093fa4c313789c2374c3635a358eb91