adding controller for services for interviews and emails
* added route to view interviews
Merge branch 'master' into interview_list

Conflicts:
	package.json
	public/app/index.html
	public/app/scripts/controllers/Schedule.js
	public/app/views/schedule.html
	routes/schedule.js
simplifying schedule page
* fixing minor errors
* removing invite buttons
* only allow single interviewer
* update module names
making shit prettier
* adding table for interview list
* moving header include into index
Merge branch 'master' into interview_list

Conflicts:
	public/app/views/schedule/invite_interviewer_form.html
cleaning up error handling changing service name
Merge pull request #20 from screeneasy/interview_list

Interview list
Merge remote-tracking branch 'origin/master'

Conflicts:
	public/app/scripts/controllers/Schedule.js
	public/app/views/questions.html
	public/app/views/schedule.html