Setup fixes

Hi Nick,
I was messing around with this locally to see what might be the issue, and decided that instead of emailing you the info, we should do some PR based coding. When you merge this pull request, my changes will be incorporated into your git repo, and you can pull them down locally by doing ```git pull origin master``` on your local command line from your blocipedia app directory. Then you should be able to deploy to heroku.
Ben