Settings: minor translation fixes

Change-Id: Ib0cf1e819b2bb6d28fba11deb93c0591bb6df724
Settings: IT translations

Change-Id: Icf26ef74a930a280ed5b992d40e6722d7827ac72
Merge branch 'cm-11.0' of git://github.com/CyanogenMod/android_packages_apps_Settings into cd-4.4