Todd Sundsted

Finish by configuring the Heroku environment (using `.env.production.sample` as a guide). Definitely configure `LOCAL_DOMAIN` and `LOCAL_HTTPS` correctly. (I didn't do this immediately and as a consequence the first handful of people I followed saw me as a user on an instance running on `localhost`.) For `PAPERCLIP_SECRET` and `SECRET_KEY_BASE` I ran `rake secret` in another Rails project to generate the secret keys.