Samsung i9100g : FR translation

Consistent translation of Samsung devices
Show my ohters commits : http://review.cyanogenmod.org/#/q/owner:%22Delphin+PETER%22+status:open+branch:cm-10.1,n,z
Patch set 2 : correction
Patch set 3 : correction
Patch set 4 : correction

Change-Id: I2f3b98b0c2852f0a1fe25554d420004d945bc512
I9100G: Add backlight trigger selection

Kernel commit: http://review.cyanogenmod.org/#/c/43597/

Patch Set 2: Removed enable backlight function, made it so that
backlight timeout option would be disabled if trigger area is selected
as none.

Patch Set 3: Update code to reflect new kernel sys interface.

Patch Set 4: Fix derp

Patch Set 5: Use One Class.

Patch Set 6: Some cleanup.

Change-Id: I85563be938282c430e097b87b553dcacfeb14905