Add Romana to docs

ToC, and kubeadm page

_data/guides.yml

@@ -68,6 +68,8 @@ toc:
       path: /docs/getting-started-guides/network-policy/walkthrough/
     - title: Using Calico for NetworkPolicy 
       path: /docs/getting-started-guides/network-policy/calico/
+    - title: Using Romana for NetworkPolicy 
+      path: /docs/getting-started-guides/network-policy/romana/
 
 - title: Batch Jobs
   section:

docs/admin/addons.md

@@ -12,6 +12,8 @@ This page lists some of the available add-ons and links to their respective inst
 * [Weave Net](https://github.com/weaveworks/weave-kube) provides networking and network policy, will carry on working on both sides of a network partition, and does not require an external database.
 * [Calico](https://github.com/projectcalico/calico-containers/tree/master/docs/cni/kubernetes/manifests/kubeadm) is a secure L3 networking and network policy provider.
 * [Canal](https://github.com/tigera/canal/tree/master/k8s-install/kubeadm) unites Flannel and Calico, providing networking and network policy.
+* [Romana](romana.io) is a Layer 3 networking solution for network policy. Kubeadmin add-on installation details available [here](https://github.com/romana/romana/tree/master/containerize) 
+
 
 ## Visualization & Control
 

docs/getting-started-guides/kubeadm.md

@@ -166,7 +166,7 @@ By way of example, you can install [Weave Net](https://github.com/weaveworks/wea
     # kubectl apply -f https://git.io/weave-kube
     daemonset "weave-net" created
 
-If you prefer [Calico](https://github.com/projectcalico/calico-containers/tree/master/docs/cni/kubernetes/manifests/kubeadm) or [Canal](https://github.com/tigera/canal/tree/master/k8s-install/kubeadm), please refer to their respective installation guides.
+If you prefer [Calico](https://github.com/projectcalico/calico-containers/tree/master/docs/cni/kubernetes/manifests/kubeadm) or [Canal](https://github.com/tigera/canal/tree/master/k8s-install/kubeadm), or [Romana](https://github.com/romana/romana/tree/master/containerize) please refer to their respective installation guides.
 You should only install one pod network per cluster.
 
 Once a pod network has been installed, you can confirm that it is working by checking that the `kube-dns` pod is `Running` in the output of `kubectl get pods --all-namespaces`.

docs/getting-started-guides/network-policy/romana.md

@@ -0,0 +1,9 @@
+---
+assignees:
+- chrismarino
+
+---
+
+Romana details
+
+More changes.