Further on mark 2

Well, I've integrated OIS into the prototype, but it doesn't seem to be working. I'm going to take out the OIS code (temporarily) and restore OGRE's built-in input system in the meantime, so that I can continue working on the rest of the prototype (which requires some input to move to).

I've not yet stuck in Gangsta Wrapper as there's still no use for physics. In fact, it might not even make it into this prototype.

I don't know when I'll get around to this, since the semester is about to end (read: exams and crap) and I hope to use the winter break to unwind from a lot of stressful issues. Maybe I'll do a bit of coding over the break, and maybe I'll let it wait until January.