add equal and compare
refactor userSubmitChange to listen on collection
move logic to method
remove event from global to model event
move logic to conventions
refactor EventEmitter to global object, add an EventEmitter to .d3
clean up controller
change to .d3 events
clean up routes
clean up dashboard
clean up footer
clean up navbar
refactor events in track post chart
move logic to model
remove logic from view, refactor global event
move .render() to view
clean up code, move logic to method
wip conflicts
clean up wordcloud
Choose different word clouds