Settings: RU translation

Patch Set 2: Update translation
Merge "Settings: RU translation" into cm-10.1
Settings: Update italian translation

Change-Id: I114f72e42dfb71c0a90af926256b1268b8610b92
Settings: merge CyanogenMod

Change-Id: I12d774de1b7bfcefae4f3fb4dd6e1a9baf62fe07