Settings: CA translations

Change-Id: I3b1456353b1e0fa6951d6e1f59b177ec0d6ab936
Merge "Settings: CA translations" into cm-10.2
Use OTA Update Center instead of CMUpdater
Reorganize and retranslate some strings
Merge branch 'cm-10.2' of http://github.com/CyanogenMod/android_packages_apps_Settings into cm-10.2