Merge pull request #6 from bsuh/master

add turn-by-turn controls to run.py
recommit
Merge branch 'master' of https://github.com/brandonhsiao/rgkit

Conflicts:
	game.py
turned into package
took out debugging print statements
added brian's changes
made minor changes to readme
fixed run-headless to send map data to game
fixed run.py to run game before rendering
fixed collisions and added unit tests
removed .pyc
change to allow multiple spawns per player for future tests
add unit test for swap moves
fix bug with swap moves
add unit test for adjacent bots moving forward in a line
add more checks to basic move test
add unit test for train collision
add unit test for moving in a circle
add unit test for circle collision
fix infinite recursion in collision detection