Added a bunch of stuff

* Changed model to a modern version.
* Began redoing the movement system using the old one as a base.
- It's kinda stiff at the moment, working on this. The base still exists
as a separate function and can be changed to if wanted.
* Added a bunch of stuff for debugging. Just ignore this.
* Increased Ring hitbox size.
* Added character turn tilting. Just a nice effect.
* Implemented the base for the new camera mode (currently commented
out).
* Fixed not being able to exit game using the Escape key (Exit used to
throw compile errors).