Settings: Update Greek translations

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Idcb2e80d1e445d88cc1a874dfef8a6e0f1e3cd32
Added hungarian translation for expanded desktop settings

Change-Id: I946f477406d2672ed5530746f7ea7e93fab00ea9
Merge "Settings: Update Greek translations" into cm-10.1
Settings: Fix build

Erronous string names in the Greek locale (values-el) were causing
build warnings.

Change-Id: Ic49f7d10a33168dd90060a36f5e7cef8d48fa334
Merge remote-tracking branch 'upstream/cm-10.1' into cm-10.1