Patch 1.04 - Optimization; French and Italian added

This patch introduces optimization changes that include smaller size textures and turning off shadows. These two options are now available in the game launcher. Optimization improvements have a better change to be noticeable on machines with good CPU since the graphics might not be the only reason for slowness. The game is now available in French and Italian thanks to amazing Fabien Dapremont and Omar Busoli. Various smaller bugs were fixed including scripting and text bugs.