Refactoring code

source/engine/physic/front/object/TangibleStatic.cpp

source/engine/physic/front/object/TangibleStatic.hpp

source/game/Game.cpp

source/game/back/GameObject.cpp

source/game/back/GameObject.hpp

source/game/back/object/Damagable.cpp

source/game/back/object/Damagable.hpp

source/game/back/object/Enemy.cpp

source/game/back/object/Enemy.hpp

source/game/back/object/Level.cpp

source/game/back/object/Player.cpp

source/game/back/object/Player.hpp

source/game/back/object/Terrain.cpp

source/game/back/object/Terrain.hpp

source/game/front/object/Klinck.cpp

source/game/front/object/Klinck.hpp

source/game/front/profile/KlinckKeys.cpp

source/game/object/Test.cpp

source/game/object/Test.hpp

source/kernel/back/component/Component.hpp