Create README.md

docs/README.md

 # Building The Docs
 
 To build the docs locally, you need to have docker installed.  The
-docs are built using a custom [docker](https://www.docker.com/) image
-and the [mkdocs](http://www.mkdocs.org/) tool.
+docs are built using a hugo.
 
 **Prepare the Docker Image**:
 
@@ -11,19 +10,19 @@ when running ``make docs-build`` depending on how your system's docker
 service is configured):
 
 ```
-$ git clone https://github.com/grafana/grafana.org
-$ cd grafana.org
-$ make docs-build
+git clone https://github.com/grafana/grafana.org
+cd grafana.org
+make docs-build
 ```
 
 **Build the Documentation**:
 
 Now that the docker image has been prepared we can build the
-docs. Switch your working directory back to the directory this file
+grafana docs and start a docs server. Switch your working directory back to the directory this file
 (README.md) is in and run (possibly with ``sudo``):
 
 ```
-$ make docs
+make watch
 ```
 
 This command will not return control of the shell to the user. Instead
@@ -32,4 +31,21 @@ we created in the previous step.
 
 Open [localhost:3004](http://localhost:3004) to view the docs.
 
+### Images & Content
 
+All markdown files are located in this repo (main grafana repo). But all images are added to the https://github.com/grafana/grafana.org repo. So the process of adding images is a bit complicated. 
+
+First you need create a feature (PR) branch of https://github.com/grafana/grafana.org so you can make change. Then add the image to the `/static/img/docs` directory. Then make a commit that adds the image. 
+
+The run 
+```
+make docs-build
+```
+
+This will rebuild the docs docker container. 
+
+To be able to use the image your have to quit  (CTRL-C) the `make watch` command (that you run in the same directory as this README). Then simply rerun `make watch`, it will restart the docs server but now with access to your image. 
+
+### Editing content
+
+Changes to the markdown files should automatically cause a docs rebuild and live reload should reload the page in your browser.