DeviceSettings: add Italian translation by pecora

Change-Id: I0955d0ca139bfca175d1935cfe2097af1fb38da6
DeviceSettings: add Hungarian translation by alaci

Change-Id: I00cfc1d8b2ded84de7b93ea26e4be4327a6f2fa4
DeviceSettings: translation fixes

Change-Id: I16491740453a653b09983d01e65edf40cd0edf08