Move to a docker-compose setup

CONTRIBUTING.md

@@ -15,23 +15,33 @@ with.
 
 ## Deploy It
 
-1. Push your changes to master and Dokku will try to automatically release
-1. See the [Drone dashboard to see the build](https://drone.autonomic.zone/autonomic-cooperative/autonomic.zone/)
+Just push your changes to master and it will be deploy. See [Drone](https://drone.autonomic.zone/autonomic-cooperative/autonomic.zone/) for more.
 
 ## Hack On It
 
-The only prerequisite is [Docker](https://www.docker.com/). If you're on Debian, installing is easy.
+The prerequisites are [Docker](https://www.docker.com/) and [Docker-compose](https://docs.docker.com/compose/).
+
+If you're on Debian, installing is easy.
+
+Install Docker.
 
 ```bash
 $ curl -fsSL https://get.docker.com -o get-docker.sh  # have a look if you want
 $ CHANNEL=stable sh get-docker.sh
 ```
 
-Fire up the container with the following.
+Install Docker-compose.
 
 ```bash
-$ make build  # only the first time or when changing container
-$ make serve
+$ cd autonomic.zone
+$ python3 -m venv .venv
+$ pip install -r requirements.txt
+```
+
+Then fire up the container with the following.
+
+```bash
+$ docker-compose up
 ```
 
 Then visit the locally running website.
@@ -43,7 +53,7 @@ Then you can edit the files as normal and reload the page.
 To stop the container when you're done, you can run:
 
 ```bash
-$ make stop
+$ docker-compose stop
 ```
 
 ## Notes