MyFaces Bridge Refactoring

I modified MyFaces Bridge in CVS. The latest code does not need portal's special feature, like Jetspeed 2 HeaderResource component, to support JavaScript and CSS with Tomahawk's AddResource. If you want to this bridge on your portal server, you need to create a class which wraps RenderResponse implementation class for the portal. Currently, MyFaces Bridge has a wrapped class for J2(I think, if your portal server is based on Pluto, copying J2 wrapped class, it will work). If I have time, I'll create it for Liferay and JBoss Portal. Of course, your contribute is very welcome.

Thanks,
shinsuke