Updating files
	modified:   include/towerdefense/computer/Ennemy.h
	modified:   include/towerdefense/graphics/ImageHandler.h
	modified:   include/towerdefense/graphics/Map.h
	modified:   include/towerdefense/user/tower.h
	modified:   res/user/tower2.jpg
	modified:   src/computer/Ennemy.cpp
	modified:   src/graphics/ImageHandler.cpp
	modified:   src/graphics/Map.cpp
	modified:   src/user/tower.cpp
	modified:   tower-defense.depend