Changed the corpses into items.  I'm toying with the idea of making
corpses a subclass of items and making it so that they have a list of items
inside of them, so rabbits would have rabbit fur and rabbit meat, and kobolds
would have kobold skin and maybe some other stuff.  Or, I suppose I could just
make an inherent list of items that they drop when they die...hrm...I'll give it
some thought.  Maybe both in the end.