Add a predicate for persistent disk scheduling.
Fix indentation in Vagrantfile
Create MinionController to sync minions from cloudprovider (pkg cloudprovider/controller).
Remove OnceAndForever util, create a Run() method on MinionController.
Use Forbidden valdiation error when no capability
Add an e2e test in go. Also adjust validation logic a little to make it more reasonable.
Not integrated into existing e2e yet.
Add skeleton for new OpenStack cloud provider
Add github.com/rackspace/gophercloud package as a dependency.

Note this also pulls in:
github.com/kr/text
github.com/mitchellh/mapstructure
github.com/racker/perigee
github.com/tonnerre/golang-pretty
Read user/pass from config and authenticate to OpenStack
Implement Instances interface for OpenStack cloud provider
Supply command line args to td-agent
Updating docker client to the latest version in preparation for adding native docker exec support.
Move developer documentation to docs/devel/

Fix links.
Remove duplicate code for GCE cluster start
Actually delete files (completes #1807)
Revamp e2e basic test to use a smaller container.
Deal with the case where a pod goes away after we list it.

Fixes #1678
Add event client and easy creation library
Make scheduler emit events
Add event listing and printing to kubecfg