cuthbertLab/music21 — pull request #53 by shimpe (2014-03-31 21:51:53+00:00)
Title: Vexflow cleanup

replacing some of the "".join([...]) with "".format(...)
Using a template library like "mako" would probably allow cleaner code generation,
but it would add an extra dependency to an external library, which I didn't want to do now.