Websockets are cool

Well, I have websockets working between Django and React. Not much progress on my realtime chat due to other things going on, but the websocket is working and the foundation is probably working. Just have to wire it all up, test it a bit, then rewrite it with better understanding of how it works now.  

Planning to add some AI for Tic-Tac-Toe, though still thinking about how it should be implemented. Ideally, it should be on the server side so the user experiences as little lag and processing as possible. However, I'd have to account for cases where the user leaves the site while the processing is going on. Wouldn't want to waste resources right!