Settings: IT translations

Change-Id: I82b005486747ce8c79d39e0526dc31040b669b77
Settings: ES translations

Change-Id: I5340200fedc9a1768dd433ad7f0374abf28ec308
Settings: DA translation

Patch Set 3:
Changed strings.xml to it's original state
Moved untranslated strings to cm_strings.xml

Patch Set 4:
Changed some strings according to comments

Change-Id: I8c61ded89bdcafd400952913ba244e214aafc54d
Merge "Settings: ES translations" into cm-10.2
Merge "Settings: DA translation" into cm-10.2
Merge "Settings: IT translations" into cm-10.2
Merge remote-tracking branch 'cm/cm-10.2' into cm-10.2
Merge remote-tracking branch 'sgt7/cm-10.2' into cm-10.2-sgt7