adding controller for scheduling interview
* added template for scheduling interview
* added angular-bootstrap
adding back end for scheduling interviews
* added mongoose
* added new endpoint for creating interviews
Merge branch 'master' of github.com:screeneasy/screeneasy into scheduler

Conflicts:
	public/app/index.html
	public/app/scripts/app.js
Merge pull request #9 from screeneasy/scheduler

adding controller for scheduling interview