Gallery2: IT translations

Change-Id: I23b761e884cdaef96a8e31d0a53829a590ae5701
Camera: fix preview for landscape devices

Landscape devices have broken preview because PORTRAIT mode is
being abused to check for screen rotation. Use proper rotation
check to fix.

Change-Id: I75588cbce9843e180e4be7591f6a43bcec788506
Merge "Gallery2: IT translations" into cm-10.2
Merge remote-tracking branch 'upstream/cm-10.2' into dark-jelly-cm-10.2