Test commit branch kevin
Merge remote-tracking branch 'origin/master' into kevin

Conflicts:
	index.html
test push branch
test merge
Merge branch 'master' of https://github.com/Maxipanda/N-Six into kevin
Merge branch 'master' of https://github.com/Maxipanda/N-Six into kevin
GameEntity.js
Merge with GameScreen and Rectangle. Add of hitBox to GameEntity.
Code for function canCollideWith and hitTest. Structure for Player, Enemy, Bullet, Bonus, InfiniteBackground, Animation and BulletFactory.
Merge branch 'kevin'