Added MatrixComponent and DefaultMatrix.
TextComponent::getSize is return a const.
TextComponent is now transfered with the Component connection system.
Removed the proxy from DefaultTimeline and DefaultEntityContainer to put them in their parents.
Mesh now update it's vertices using a transform matrix.
Removed isSkewed fopr the moment since this technique isn't valid.
Transform allow the user to set position, scale and rotation  without sending a message.
SetEntity is now protected.
Commented out isSkewed(), it isn't operational at the moment.
Added some proxy in MovieClip.