added sched stylesheet and test route
added the other files I was supposed to commit before
Merge branch 'scheduler' of https://github.com/thecourseforum/theCourseForum into hackuva

Conflicts:
	app/assets/javascripts/scheduler.js
	app/views/scheduler/ui.html.haml
Updates database for scheduling
Updates seeds
Merge branch 'hackuva' of https://github.com/thecourseforum/theCourseForum into hackuva
updated scheduler functionality
Added require scheduler into application
added basic search sidebar
added drag and drop for cs2150
updated scheduler