Frameworks/SystemUI: Update Greek translations

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

Change-Id: I0b1fa0e6ac672b3560185837e980c329e3fc64ec
Fix USB tethering
Triggering EarlySuspend based on BackLight brightness

EarlySuspend is triggered currently based on just timeout. Due to this,
backlight brightness is not coming down to zero.

Change-Id: If89ec6650308109630dbb7ee1be0b96df4ed3534
CRs-Fixed: 381087

Allowing display turning off animation before Early suspend.

This change passes display turning off information to
animation call so that display off animation can be played
before early suspend call.
Reverted two and three changes in the below list with this patch.
Changes introduced in previous patch were:
1.Send early suspend call after display baclklight off
2.All animations off once display goes to dim.
3.Removed duration to turn off screen as i don't see this in ICS.

Change-Id: Id411fe2c4d4fd219fc198405d6c2f221a87874ff
Use RGB565 surface for wallpaper

The framebuffer only uses 16bpp on most legacy devices anyway, so this
does not result in worse quality. It saves a lot of GPU fillrate and
memory, though.

Change-Id: If19902500d615291c4362f03d26d9cee2d4e684e
Prefer 16bpp formats for opaque bitmaps

Configure BitmapFactory to prefer RGB565, which will make it
use that format for all opaque assets loaded by it with standard
settings. Toggle dithering flag in strategic places and reenable
16bpp drawing cache, to speed up software UI rendering.

This generally helps with reducing memory consumption on legacy
devices, and usually does not result in reduced visual quality.

Change-Id: Id1b7e0529461d23213e31c25b74d4da5d08f0855
Fix data usage option

Change-Id: I792fe3064b3f7651d326b12a93c2cb9d0541584d
Merge branch 'jellybean' of github.com:CyanogenMod/android_frameworks_base into jellybean
Merge branch 'jellybean' of github.com:PecanCM/android_frameworks_base into jellybean