Dylan

[JSON or YAML is probably best](https://docs.djangoproject.com/en/1.10/howto/initial-data/).

Does this want closing?

I'm going to get going on the models if that's alright. I'll probably just go from the design doc and then we can discuss things in the PR. You might...

Hi @ljvmiranda921. I've been having a crack at this and have opened a PR. I'd be very grateful if you gave it a look! I wanted to get something roughly...

So I've squashed some bugs so it actually works now! 😳 The major thing that needs doing now is some sort of modification of `Simulator` to get it working with...

> Either way, I'm fine even with having a `MultiStateSimulator` and just putting proper error messages when one is used for the other. I try to be careful of generalizing...

Dang it. I took it out of the pre-commit hook because it was styling files I didn't want it to and I got annoyed by all the `git status` and...

Turns out you're not meant to use hooks for that. Live and learn.

Do we have a final decision on whether we're requiring user login for this? If so, does an endpoint for that need doing first?

I'd be happy to give this a shot, my main worry is doing authentication and/or CSRF protection wrong.