Gallery2: CA translations

Change-Id: I963a4948aab05a15b947f419aee96b9b8503a54e
Gallery2: HU translation

PS2: Correcting

Change-Id: I29e8766a9a2714bbcff9f68801e18c87a1daf8e8
Merge "Gallery2: HU translation" into cm-10.2
Merge "Gallery2: CA translations" into cm-10.2