Add requirements.txt
Add skeletal Django app
Add procfile for heroku
Ignore sqlite database files in git
Serve static files with staticfiles
Add South
Add options app and Destination model

The options app serves JSON lists of all available options for certain
fields.
Add Antimicrobial model to options
Refactor options app
Add Condition model to options
Add patients app.

For now this just serves the page displaying the hardcoded records.