Merged hexagons and irfmin into the same file.
Cleaned all comments. Formatted a little. Put everything inside window.load. Removed some vars.
Cleaned up more vars and duplicate definitions.
Inlined vars.
This seems to be as far as I can go. Having trouble dealing with prototypal inheritance.
Inlined the extends. Still don't like it.
Removed the loop to copy the properties, as there is only one property (addScene)
Got rid of __super__
Got rid of this.parent on the Scene
I really don't think I can go much further than this.