Implement the "sleep" animation of Wario

[Nearoo]

I'm not sure how to implement this jet. Probably add two new Wario-states "goto-sleep" and "wake-up" on which the animation of going to sleep and waking up will be played. When these states go over to "sleep" or "stand-stay" could be controlled by the Look-Component so these states take exactly as long as the animation.