Sacraments 3D Tech Demo v0.2

Here's another Sacraments 3D tech demo for you to (hopefully) enjoy. This one includes a nice loading screen, better collision detection, new environment and character geometry and art, and a system for moving between different maps (in the demo, you can move between a forest town and a cavern). It's also got some other touches like multi-camera animated skyboxes, a dialog/nudging system, and other minor improvements. Let me know if you have any problems with it.