minor cleanup
Merge pull request #13 from twiest/pull

minor cleanup
Support latest origin v3 CLI options
Merge pull request #14 from jwhonce/wip/latest

Support latest origin v3 CLI options
Add comments explaining changing the master/minion hostnames

* openshift forces resolving all minions to hostnames to query etcd keys
  rather than using the IP address
Merge pull request #15 from jwhonce/wip/lastest

Add comments explaining changing the master/minion hostnames