Settings: RU translation

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

Change-Id: I114f72e42dfb71c0a90af926256b1268b8610b92
Merge branch 'cm-10.1' of github.com:CyanogenMod/android_packages_apps_Settings into cm-10.1

Conflicts:
	res/values-ru/strings.xml

Change-Id: I1a18d365a6a79ab0ae46f5ba9a565eb8bca0c669