Fixed .setCheck bug for phrase combinations in music_combine_phrase
Attempt to fix phrase concatenation
Fixed 'code' not defined in phase concatenation

It's really not good to not define code
Semicolons are hard.
Somehow I broke music.js?? Trying to fix it.
Added some code to help debug issues with start_playing blocks
Pushing fix for single-note start_playing blocks
Added additional necessary music modules + a readme to the music folder
Fixed FLAGRANT ERROR regarding variable declaration in music.js

Note to self: JavaScript =/= Python
More music bugfixing.
Bugfixing in nickOSC.py
Finally for real this time fixed phrase combining.
Merge branch 'bh_events' of https://github.com/tufts-LPC/blockytalky into bh_events
event blocks generate functions that work with the user script class