update node-conf files
use multiple etcd_servers for cluster-large
rename some cloud-init files to make them more meaningful
tidy up vagrantfile, cloud-init, and node-confs
fix the ip of node 2 in cluster.json
add nodes-conf kube.json
add kube.json
fix the skydns configuration: need port on pass-on dns servers
add a few utility scripts in apps/bin; add kube.json and registry.yaml for a docker-register ready system
fix a bug in dns-delete
Merge branch 'kube'
set Vagrant to standalone
Merge branch 'master' of github.com:xuwang/coreos-docker-dev
remove config.rb
add apps/drone; fixed a few bugs
add apps/dind and apps/drone for CI
another way of build drone
start working with the new opensource drone
add more forwarding point in kube.json
use non-privileged port for vagrant port forwarding