message: Add docker-compose as dependency and fix broken links
diff: @@ -6,6 +6,10 @@ Development of Lagoon happens locally via Docker. We are using the new [Docker M
  Please check the [official Docs of Docker](https://docs.docker.com/engine/installation/) how to install Docker.
  +## On Linux Install Docker Compose
  +
  +Docker compose is included in Docker for Mac installations. For linux installations see the directions here: [https://docs.docker.com/compose/install/](https://docs.docker.com/compose/install/).
  +
  ## Start Services
  1. Add `192.168.99.0/24` to insecure registries in Docker (see [here](https://docs.docker.com/registry/insecure/) how to do that). Also make sure that you give your Docker Host minimum 4 CPUs and 4GB Ram.
  @@ -41,7 +45,7 @@ make logs
  make tests
  ```
  -6. Look what happens in OpenShift: [https://192.168.99.100:8443/console]() (developer/developer)
  +6. Look what happens in OpenShift: [https://192.168.99.100:8443/console](https://192.168.99.100:8443/console) (developer/developer)
  ## Local Development
  @@ -78,7 +82,7 @@ Some ISPs set up a "search domain" to catch domain name errors. Virtualbox will
  into minishift which can cause domain resolution errors in the openshift pods. To check for this
  problem, look at the `/etc/resolv.conf` in your failing pod and check for errant search domains.
  -![OpenShift pod resolver settings](/images/pod_search_domains.jpg)
  +![OpenShift pod resolver settings](../images/pod_search_domains.jpg)
  To fix, you must remove the extra search domain. Login to the minishift vm (`minishift ssh`) and
  remove the setting from `/etc/resolv.conf`. Restart openshift docker, `sudo docker restart origin`.
  