FEDD group level generator for a scratch project.
The goal of this is to shore up the weaknesses of scratch, namely scratch's inability to organize data, with an external program that organizes data well. All the scratch game has to do is go from the initial states to the final states in part of one long list. Permutgen does the work of generating these states.
The level generator takes level files as input and generates a list
that can be uploaded to scratch as output. The level files are documented
in the file teststax.level.