The 21 Django Heroku tutorial, part 3

This part includes the Token model, the redeem view, and dynamic pricing.

The 21 Django Heroku tutorial, part 2

This part covers deploying to Heroku and creating a custom management command for publishing to the 21 marketplace.

The 21 Django Heroku tutorial, part 1

This release includes the beginning of the 21 Django Heroku tutorial, stopping before setting up the github repository and deploying to Heroku.