Merge branch 'master' of https://github.com/Maxipanda/N-Six into Robin
Merge branch 'master' of https://github.com/Maxipanda/N-Six into Robin
Render function
Merge branch 'master' of https://github.com/Maxipanda/N-Six into kevin
Game.js : initialisation du canvas / GameScreen.js : LevelScreen implémente les backgrounds / GameEntity.js : implémentation de InfiniteBackground
Merge branch 'master' of https://github.com/Maxipanda/N-Six into Robin

Conflicts:
	js/GameScreen.js
Merge with kevin
Ajout de la classe AssetManager fonctionnelle pour les images
Merge branch 'master' of https://github.com/Maxipanda/N-Six into christophe
Merge Robin
Changements...
Merge branch 'master' of https://github.com/Maxipanda/N-Six into Robin

Conflicts:
	js/GameEntity.js
	js/GameScreen.js
Merge branch 'master' of https://github.com/Maxipanda/N-Six into Robin

Conflicts:
	js/GameEntity.js
	js/GameScreen.js
a bit more of rendreing
little modif
Background qui défile fonctionnel
Merge branch 'master' of https://github.com/Maxipanda/N-Six into Robin
Merge branch 'christophe'
Merge branch 'master' of https://github.com/Maxipanda/N-Six into Robin
animation, warning the direct input of image is not tested