Golint is broken on Mac
Make test-end-to-end more readable
test-cmd should use raw 'osc' calls
Cleanup OpenShift CLI

Reduce number of abstractions, identify gaps in existing client code.
Merge pull request #570 from smarterclayton/cleanup_cli

Merged by openshift-bot
fix #551, make the service ip range private
Merge pull request #553 from deads2k/deads-551

Merged by openshift-bot
Router refactor

- Remove haproxy router implementation
- Add template-based router implementation
- Refactor router plugin interface