Make sure you have Python installed properly. Also, install the Heroku Toolbelt and Postgres.
$ git clone git@github.com:florianblanchet/halcomputer.git
$ pip install -r requirements.txt
Your app should now be running on localhost:5000.
$ heroku create
$ git push heroku master
$ heroku run python manage.py migrate
$ heroku open
or
For more information about using Python on Heroku, see these Dev Center articles: