Phone: Update Greek translations

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

Change-Id: I44254e10d780c9fdca5606300e4ae903b290ed17
Merge "Phone: Update Greek translations" into cm-10.1
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_packages_apps_Phone into cm-10.1