added really basic collision detection for walls, you can still tunnel if you try
capsule collision shape for wall clipping
Alternative collision detection scheme that also doesn't work
``improved'' collision detection
added simple incarnators, goodys
fixed jumping
merged pov's collision updates
merge new collision code
merge new collision code
Merge https://github.com/jonathanvoss/pavara
fixed goody collision with new collison detection
remove debug print statement
Merge pull request #10 from assertivist/master

Pulling mr assertivist's goody and incarnator code.