Camera: Update exposure drawables to fix various problems

Updates exposure drawables to new ones more similar to the
original AOSP drawables. Also makes them visible on light
backgrounds.

They were previously changed in change 28836.

Change-Id: I1c628980e809e48646c7a6a68a546255e2a09b80
Camera : FR translation

Change-Id: I7d9305696c3dad5fc195cfe545b2e2c635511d72
Camera: Update Polish translation

Change-Id: I02a2aa947868d8202fa8ff6a549fdd9e4066cb1f
Camera: HU update translation

PS2: Triggering Cid

Change-Id: I90b04f472fb2aceaf7158a4ccf05f1a36ddb91ae
Merge "Camera: Update Polish translation" into cm-10.1
Merge "Camera : FR translation" into cm-10.1
Merge "Camera: Update exposure drawables to fix various problems" into cm-10.1
Merge remote-tracking branch 'upstream/cm-10.1' into testing