This includes two things:

1. Documentation for kube-up integration with VMware's Photon
Controller
2. Minor tweaks to vSphere documentation:
   - Changed maintainer
   - Added small note on vSphere parameters

docs/getting-started-guides/vsphere.md

@@ -62,6 +62,11 @@ govc datastore.ls ./kube/
 Take a look at the file `cluster/vsphere/config-common.sh` fill in the required
 parameters. The guest login for the image that you imported is `kube:kube`.
 
+Also take a look at the file `cluster/vsphere/config-default.sh` and
+make any needed changes. You can configure the number of nodes
+as well as the IP subnets you have made available to Kubernetes, pods,
+and services.
+
 ### Starting a cluster
 
 Now, let's continue with deploying Kubernetes.
@@ -100,7 +105,7 @@ going on (find yourself authorized with your SSH key, or use the password
 
 IaaS Provider        | Config. Mgmt | OS     | Networking  | Docs                                              | Conforms | Support Level
 -------------------- | ------------ | ------ | ----------  | ---------------------------------------------     | ---------| ----------------------------
-Vmware               |              | Debian | OVS         | [docs](/docs/getting-started-guides/vsphere)                                |          | Community ([@pietern](https://github.com/pietern))
+Vmware vSphere       | Saltstack    | Debian | OVS         | [docs](/docs/getting-started-guides/vsphere)                                |          | Community ([@imkin](https://github.com/imkin))
 
 For support level information on all solutions, see the [Table of solutions](/docs/getting-started-guides/#table-of-solutions) chart.