Touchlib svn updates

I added a new Flash application to touchlib. It's a game called Pegs and it uses the great Box2d physics engine. There's really nothing about it that leverages the fact that it's multitouch, but it's fun. I think Box2d could be a nice platform for writing simple games. Check out Pegs for examples on how to do basic things like collision detection and using Sprites in place of the simple wireframes. The PhysicsCanvas class should be your basis for multitouchable physics apps. I will be adding additional features to it as needed. For now, you can override it's methods to get a working physics system with very little work.

I also added a basic demo of Box2d physics with touchlib support. You can grab and manipulate multiple shapes at once. Nui (chris moore) is reportedly working on an update to that with the rest of the Box2d demos. It's called Phys1 in the AS3\src directory. Code is in AS3\app\demos\Phys\, if my memory serves me.