Configuring for Heroku.
Heroku requires environment variables for configuration, in this case the database URL.
Trying to get the table to build.
Removing a troublesome query.
Trying to get it to run on heroku.
Tweaking to work with Postgres.
Don't need our dev database in the repo.
Refactored to not keep old deployments around and work correctly with Postgres.
Creating the example .env file.