Gallery2: ES translations

Change-Id: I5da1814e98d8a2e6df9193f84e644f9dd9dbdf45
Add 18MP and 8.2MP resolution

Change-Id: Ifbe8441e9d66de06426907a4ae89f10e734565e0
extend mimetypes for ffmpeg support
Gallery2: IT translation fix

Change-Id: I0d9fbcb9811393132cfdfa029d1f46963e7f7be8
Gallery2: IT translation

Add 20.7, 18, 8.2 MP

Change-Id: Ibcdf8e251469632e0376d28bdbf416dfb8cb36cb
Gallery2: zh-rTW translations

PS2: add 18MP and 8.2MP translations

Change-Id: Ic26228826cbbaacf45b416eea917844191e039a8
Gallery2: Update German translation

Change-Id: I407019f6be4ce62ac74477beec05da5e8db5801d
Revert "camera: improve snapshot KPI"

This reverts commit 1a0e156ed8e9fb80e4fdd5160d710fe7775f0516.

Change-Id: Ie02a04f60af4d6896057890ef81fa058494605e8
Gallery2: NL translations

Change-Id: Ia3a6b0db408ed0fb54a0ce9e46fa39f79085a58f
Gallery2: ES translations

Change-Id: I478e168ed6f71e7ea02eef0e3febeea94a526b57
Gallery2: EL translations

Change-Id: I599fdc7ad2d7f7eac080233c2e900a35c4d60fe8
Signed-off-by: Michael Bestas <mikeioannina@gmail.com>