add installation docs, fix #1

README.md

@@ -0,0 +1,26 @@
+# ctf-platform
+This is the platform for TJCTF. It's (what I think is) the best of the MITRE,
+CTFd, and picoCTF platforms rolled up into a Flask application.
+
+## Installation
+You're going to want to edit `config.py`. The variable names should be fairly
+self-explanatory.
+
+You should edit line 2 of database.py, unless you want to use SQLite. This uses
+Peewee, so you can use any Peewee-supported database.
+
+You can create some problem YAML files that look like this:
+
+```yml
+name: Problem Name
+category: Binary
+description: binary binary binary binary. i love binary
+points: 250
+flags: "flag{whatever}"
+```
+
+Then add them with `./ctftool add-problem problem.yml` and it'll get put in the
+database.
+
+Run `python app.py` and you have a server running. You probably want to deploy
+it with `gunicorn` or similar, long-term.