Settings: Add missing up navigation in menus

Squashed forward port from cm-10.2

Conflicts:
	AndroidManifest.xml

Change-Id: Ia9d51b53df8a3eb4c1b9dee1aeefb0b74eac0fde
Settings: IT translations

Change-Id: I167550ffdaf5ba30afd6f26e26d82f6b891d8db4