remove files related to dancer and soulwire and cleanup server file
continue removing files related to dancer and soulwire
Merge pull request #18 from kinetech/purge

Cleans all files related to dancer and soulwire; streamline code in app.js
Add noise canceling and set threshold
Audio app now listens to ambient sound level and sets threshold for events
to be emitted. Analyzes peak ambient frequencies and counteracts them.
Merge branch 'master' of https://github.com/kinetech/Performance into audio-calibration
Merge pull request #19 from kinetech/audio-calibration

Audio calibration
Merge branch 'master' of https://github.com/kinetech/Performance into dancer

Conflicts:
	public/javascript/client-audio.js
	public/javascript/dancer.js
	views/soulwire.html