galaxys2-common: FI translations

PS2: Prepare for merging

Change-Id: I67930717a0599128e67dc7b410559a34f3a6eb04
GalaxyS3/DeviceSettings: CS translaton

- added Czech

Change-Id: I13c9dcda8b372c1ceb1806981acb9d996b618b0d
camera: Implement proper touch-focus behavior

Change-Id: I492e45809e4f8601214406ee839cc2f04235c138