Allow other users to modify button settings

Change-Id: Id3b16f3fa3f1e7a8eaef42cfdc12e93dff3fed9b
Settings: CA translations

Change-Id: I3b1456353b1e0fa6951d6e1f59b177ec0d6ab936
Merge "Allow other users to modify button settings" into cm-10.2
Merge "Settings: CA translations" into cm-10.2
Merge branch 'cm-10.2' of https://github.com/CyanogenMod/android_packages_apps_Settings into HEAD