Basic instructions for running this code.
$ git clone <the url for this repository>
$ cd Twilio-TFA
$ virtualenv venv --distribute
$ source venv/bin/activate
$ pip install -r requirements.txt
$ mv .env.example .env
$ $EDITOR .env
$ foreman start
Then, visit the URL that foreman shows you.
To install in Heroku, do the above, but then run:
$ heroku create
$ heroku config:set <run for every line in .env>
$ heroku open