Add documentation on status server.

docs/Server Status.md

@@ -0,0 +1,14 @@
+# SS14 Status Protocol
+
+An SS14 server can host a simple HTTP server for status fetching by external software (like websites, bots...). We use HTTP here because it's simple and easy to consume.
+
+Enabling this HTTP server is done by setting the `status.enabled` config variable to `true`. You can control the address the server will be bound to with the `bind` variable. Because .NET's `HttpListener` is written by people who clearly have no idea how networking works, I recommend you simply leave this as `localhost` and change the port number if you want to run more than one server on a machine. This server is absolutely designed to be slapped behind an Nginx/Apache reverse proxy anyways so it doesn't matter. You're getting no modern features like SSL, gzip, better routing, etc... otherwise. Don't bother PRing it.
+
+Anyways, the URI path you're looking for is.. `/status`.
+
+This *should* send a JSON response with some information about the game. This data is handled by content though, so while I can't make any guarantees, you're definitely likely to get the following values back:
+
+* `name`: name of the server, string.
+* `players`: player count, integer.
+
+There's a few more there. Check the code for your content repo for specifics. If you're wondering where this HTTP server is handled, check `SS14.Server/ServerStatus/StatusHost.cs`. Just hit find usages a bit you'll find the content side.