Add OpenShift template

* The template should be used with the `$ oc new-app` command
  and the `-f` flag to specify the path to the file
* Adds section on the README about OpenShift deployment

Signed-off-by: Joao Goncalves <[email protected]>

Author: jsvgoncalves

README.md

@@ -85,6 +85,22 @@ A detailed tutorial is available here:
 * By default it will use a path of /parse for the API routes. To change this, or use older client SDKs, run `scalingo env-set PARSE_MOUNT=/1`
 * Deploy it with: `git push scalingo master`
 
+### Getting Started With OpenShift Online (Next Gen)
+
+1. Register for a free [OpenShift Online (Next Gen) account](http://www.openshift.com/devpreview/register.html)
+1. Create a project in the [OpenShift Online Console](https://console.preview.openshift.com/console/).
+1. Install the [OpenShift CLI](https://docs.openshift.com/online/getting_started/beyond_the_basics.html#btb-installing-the-openshift-cli).
+1. Add the Parse Server template to your project: `oc create -f https://raw.githubusercontent.com/ParsePlatform/parse-server-example/master/openshift.json`
+1. Deploy Parse Server from the web console
+  1. Open your project in the [OpenShift Online Console](https://console.preview.openshift.com/console/):
+  1. Click **Add to Project** from the top navigation
+  1. Scroll down and select **NodeJS > Parse Server**
+  1. (Optionally) Update the Parse Server settings (parameters)
+  1. Click **Create**
+
+A detailed tutorial is available here:
+[Running Parse Server on OpenShift Online (Next Gen)](https://blog.openshift.com/parse-server/)
+
 # Using it
 
 Before using it, you can access a test page to verify if the basic setup is working fine [http://localhost:1337/test](http://localhost:1337/test).