Docker links:
http://stackoverflow.com/questions/16047306/how-is-docker-io-different-from-a-normal-virtual-machine
https://www.docker.io/learn_more/
http://footyntech.wordpress.com/2013/08/23/what-docker-is/
http://www.activestate.com/blog/2013/06/solomon-hykes-explains-docker
https://www.docker.io/gettingstarted/
http://docs.docker.io/en/latest/installation/mac/
fabric/ python specific:
https://ochronus.com/docker-primer-django/
https://github.com/mailgun/shipper
http://www.pythonforbeginners.com/systems-programming/how-to-use-fabric-in-python/
https://github.com/FirelightWebware/djangocon2013-notes/blob/master/django-and-docker.md
http://rogueleaderr.com/post/65157477648/the-idiomatic-guide-to-deploying-django-in-production
http://techblog.stickyworld.com/testing-django-apps-with-docker.html