Update readme.md with Docker toolbox steps.

readme.md

 # WCMS Docker setup
 
+You will need to get Docker (https://www.docker.com/products/docker-desktop) either Docker CE for Windows/Mac or Docker Toolbox for Windows (https://docs.docker.com/toolbox/toolbox_install_windows/) or Mac (https://docs.docker.com/toolbox/toolbox_install_mac/).
+If you plan to run VirtualBox and Docker you will need to install the Docker Toolbox, Docker CE requires Hyper-V to be enable which isn't compatible with VirtualBox.
 
 **CAUTION!** This Docker box is meant for local development only. This set up is not hardened and is not secure, so
 only us it as a local development environment.
 
-First we need to build the images:
+If you are using Docker Toolbox, on a Windows machine start Docker Quickstart Terminal.
+
+From the command line, run:
+
+```bash
+       docker-machine ip
+```
+It will return the IP address of the Docker machine, you will need to add the Docker machine IP to your ```host``` file.
+
+```bash
+       git clone https://git.uwaterloo.ca/mnshantz/wcms-docker.git wcms-docker
+```
+
+Go into the directory you cloned Docker into:
 
 ```bash
-       docker-compose build --no-cache
+       cd wcms-docker
+```
+
+First we need to build the images,(this takes about 12 minutes or so):
+
+```bash
+       docker-compose build 
 ```
 Once that's done you can create the containers, running with -d runs them in detached mode:
 
@@ -19,6 +40,11 @@ To check that all the boxes are running:
 ```bash
        docker-compose ps
 ```
+If all containers say up, you are good to proceed to the next step.
+
+Next we will need to run the profile rebuild for either our Drupal 7 or Drupal 8 container:
+
+in the URL: http://docker:9000 
 
 Portainer can be accessed at port :9000 you can use Portainer to easily log in to the web container to run the profile rebuild the base profile or run composer etc...