Kubernetes no longer uses 'kubecfg', but rather 'kubectl'.
Therefore, the way that pods and services are being created
needs to be changed.

In order to create a pod, the parameter 'kind' needs to be set
to 'pod' in the yaml file and the api version specified.

The stop script now reads from k8s/{pod,service,replication}/ in order
to stop all the started pods, services, and replication controllers.

Change-Id: Ibd39fa402e9df883df83272c3aefbb69009dfbd2