switching to playground
moving towards d3
Merge branch 'd3' into SVGBeats

Conflicts:
	app/assets/javascripts/backbone/templates/measures/audioMeasures.html
	db/development.sqlite3
Added recorderView, recorder template, record button, and things to state.js
Added recorderView, recorder template, record button, and things to state.js (forgot to git add).
Fixed fraction label updating issue.
working with taylor again
Merge branch 'bakingInSpacebar' of https://github.com/VT-CHCI/SoundOfFractions into SVGBeats