Convert to Django

[sauln]

:cry:

After discussions with Andrew, we've decided to try converting the project to Django. We figure that in the long run, it will be easier. There will be hickups in getting everyone up to speed with the new system, but once that hurdle is crossed, expanding functionality of the frontend should be simpler.

Steps:

• [x] Develop shell django app
• [x] Port Galaxy model
• [ ] Port DB controllers
• [x] Port DB seeding
• [x] Port templates
• [ ] Port views