Update Russian Translation-Settings-CM10.1

Update Russian Translation-Settings-CM10.1

Update Russian Translation-Settings-CM10.1
Settings: Make it clearer how SMS Limiting works and add 500 messages option

Change-Id: Ia7458d7e7cde1cfbb6641d4b05fd9caf59d21db8
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_packages_apps_Settings into cm-10.1