rotated = zip(*original[::-1])
rotated_ccw = zip(*original)[::-1]
I found this trick in this thread.
A curated list of awesome Django apps, projects and resources: https://github.com/rosarior/awesome-django.
Must-watch videos about Django (or about Python as applied to Django): https://github.com/rosarior/django-must-watch.
You put your Django project on Heroku and you register a custom domain name for it at GoDaddy. How to assign this domain name to your project on Heroku?
django-sslify forces SSL on your Django site. It has an excellent documentation, can be set up in a few minutes.
I tried it on Heroku and it works well.