Extract the service controller from the apiserver, put it in the controller manager for now.
Add services and replica controllers to the ux.
Add etcdctl in master
Fix bug in minion registrytest.
Merge pull request #1590 from ddysher/fix-registry

Fix bug in minion registrytest.
Merge pull request #1585 from brendandburns/ux

Add services and replica controllers to the ux.
Merge pull request #1587 from ddysher/add-etcdctl

Add etcdctl in master
Use '=' for flags or else parsing gets confused sometimes
Merge pull request #1578 from brendandburns/controller

Extract the service controller from the apiserver.
Merge pull request #1595 from thockin/flageq

Use '=' for flags or else parsing gets confused sometimes