Changed plugin architecture
Some changes to plugins
Some changes to draw-canvas
Removed animations-basic
Renamed animations-collection to animation-collection
Updated animation-collection
Renamed animations-frame to animation-frames
Updated animation-collection
Updated animation-frames
Updated assets-dom
Updated assets-xhr
Updated behaviour-parallax
Updated behaviour-two-points
Removed behaviours-basic
Updated camera-sidescroller
Removed categories-basic
Updated colliders-basic
Updated sprite-basic
Fixed camera-sidescroller
Fixed colliders-basic