Add heroku branch
procfile change
Add gunicorn
silly error
Merge branch 'master' of heroku.com:thawing-cove-4522 into development

* 'master' of heroku.com:thawing-cove-4522:
  silly error
  Add gunicorn
  procfile change
  Add heroku branch

Conflicts:
	.gitignore
	sensor/settings.py
remove unnecess deps