added comments and deleted old crap (i.e. two thirds of my code)
Merge branch 'master' of github.com:ohnorobo/m-viz
Added a rhythm measure to bars in the json. This is a measure of how well the rhythm of this bar fits in with the rhythm of a section. It is an integer in [0, tatumsPerBar], with 0 being completely uncorrelated (although now that I think about it, that would be like an echo type thing. this is like when you go to do a psychic aptitude test and you get everything wrong which is statistically impossible). Anyway, we have it now, we can visualize with it. It's 8:30 am right now. I think I'm gonna head to bed pretty soon. If you're reading this Sarah, wake me up for pre-judging. I'm probably under a table.