router readme and install script
Move start logic into its own method and return errors.

Allow tweaking the default hostname via CLI
Add utility functions for commands that connect to a master
Move standalone commands into the pkg/cmd pattern
Remove extra binaries
Merge pull request #376 from smarterclayton/make_start_testable

Merged by openshift-bot
Merge pull request #363 from pweil-/router-readme-vagrant

Vagrant router integration and updated readme
update openshift path
Implement all deployments with pods