basic test
fixed NaN bug, added moving averages for smoothing theta
Moved files around.
Added graphics-test.html and template code.
Finished graphics.
Commented out testing code.
Engine: add functions for constructing data struct
Engine: finished basic implementation
Engine: fix to accomdate change in interface for steering
Compiled code together.
Engine: more fix to accomdate steering
Commented out collision detection.
Fixed bugs by removing features.
Finalized.

Problems to be fixed:
- Trails
- Camera flipped
- Detection issues
- Collision
Removed printout in engine
Added sublime project.
Fixed tilting and general adjustments.