lots of progress

fixed a lot of bugs and attempted to implement some more of level 2.  it
appears that dopants don't move to the left for some reason...
got dopants to move left

wow im an idiot -______- array_merge will overwrite things with the same
key.
finished level 2 requirements

got level 2 of the psuedo supreme to work.
added a max execute of 10 minutes.