Obtaining Services info from Kubernates instead of zookeeper
removing test
fixed start openshift docker script so it works on a mac and can reuse a pre-defined DOCKER_IP (e.g. if defined from boot2docker)
added docs on the easy way to use the kube command line from docker on a mac, windows or linux
Add in update & clean options to start OS docker script, update documentation to work on Linux & OS X