Update README.

README.md

@@ -1,3 +1,29 @@
 # Questable
 
-A game-like To-Do List Telegram Bot
+A game-like To-Do List Telegram Bot.
+
+Source code for [Questable Bot](https://t.me/questable_bot) and the relevant
+[API](https://api.questable.webionite.com/)
+
+# Self Hosting
+
++ Clone the repository.
+	+ `git clone https://gitlab.com/questable/questable_bot.git`
++ `cd questable`
+
+## Telegram Bot
+
++ Install the dependencies
+	+ `pip3 install python-telegram-bot`
++ Run the bot
+	+ `python3 bot.py`
+
+## Questable API Server
+
++ Install the dependencies
+	+ `pip3 install Flask`
++ Install `gunicorn`
+	+ `pip3 install gunicorn`
++ Run `gunicorn3 -b 127.0.0.1:5000 server:app`. Change port if you want to run
+  gunicorn on a different port.
++ Set up a reverse proxy from your webserver to `localhost:5000`.