PointProxy added to allow for easy setting of force and velocity. More p2 tests done. World update done.
Added setBoundsToWorld and got it building the bounds body + 4 (optional) Planes around the edges for collision.
New 'thrust' demo. Added Body.moveLeft, moveRight, moveUp, moveDown, rotateLeft, rotateRight and thrust methods. Also hooked up force and created an asteroids style example.
Merge branch '1.2' of https://github.com/photonstorm/phaser into 1.2