How to run: open index.html
All data is stored in the (unsecured) 'https://footy-8a5f7.firebaseio.com'.
Main app is at main.js, app.py just serves local files.
TODO:
- Use the firebase js api rather than the REST api so that changes propagate across clients.
- Secure the firebase server in some way.
- Add some delete/undo functionality.