Add simple pathfinding so the player have something to care about.
Add mouse movement

The angle of the hero is set with the position of the mouse
If you use the first button of the mouse it will hit
It look like teeworld now ...
Add texture for the hero and fix pathfinding bug

The pathfinding didn't work when the entity couldn't move
The hero's picture come from nzpt
Add particle when the hero is hit

Will probably need some change
Add doc in the README