Deleted everything, started re-write

Started the (re)implementation of Main, World, and Player. Loaded and
rendered a map exported from Tiled with collisions and everything. Very
shoddy collision detection implemented, Sean is good at that kind of
stuff so I'll let him do a better system.
Merge branch 'master' of https://github.com/SeanCanoodle/Torment
Fixed Ian's tileset image

git is hard