Add a "How to run this" section to readme

README.md

@@ -2,6 +2,29 @@
 
 A simple webui to interface with the [Grzegorz API](https://github.com/Programvareverkstedet/grzegorz)
 
+## How to run this
+
+First of we need to install any needed dependencies. If you want to, you may do so in a virtual environment.
+
+To install the needed dependencies, run this with sufficient rights (as root?):
+
+```
+pip install -r requirements.txt
+```
+
+Now, make a copy of `default_config.py` named `config.py`, and make any changes you see fit. Here is a description of each field:
+
+* `host` - The interace you want to listen to
+* `port` - The port to listen to
+* `start_browser` - Whether to open a window in the defualt browser of the interface when starting
+* `multiple_instance` - Whether to handle each client induvidually or with a single instance
+
+When finished, start the server with:
+
+```
+python3 main.py
+```
+
 ## License
 
 Licensed under BSD 3 clause, see the file LICENSE for more details