Add power-off menu Uk translation

Change-Id: Ia068c0a8b6488f2df541520dcf16d21c5bded3ff
SystemUI: Simplified Chinese Translations

Patch Set 2: Rearranged strings as per Marco's suggestions.

Patch Set 3: Added translations for the volume toggle in QuickSettings.

Patch Set 4: Fixed whitespaces.

Patch Set 5: Rearrangement of strings again.

Change-Id: I91de1d7d4d9adc0b97761b68799d624ee5da418b
Core: Updated Polish translation

Added all CyanogenMod Additions translation

Patch Set 5: Corections in reboot modes and display rotation

Change-Id: Ife1785ae7217098b3f2048b51118698e540415fd
Frameworks/SystemUI: Update Greek translations

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

Change-Id: Idcccdf0ef362b71abf8fd16c227c486f6e1ed412