small changes to statemachine
changed test level a bit
collsionSolver provides additional information to collisions (normal, penetration depth)
added debug-view to renderer
fixed: wrong sign
fixed calculation for collision detection AABB vs AABB
fixed: type
created function for dot product in Vec2
extendend physics
changed test game
Merge branch 'dev' of https://github.com/sunriseJS/sunriseJS into dev