added store, self, leader commands.
added store, self, leader commands.
xuwang/coreos-docker-dev,remoe/coreos-docker-dev,remoe/coreos-docker-dev,xuwang/coreos-docker-dev,xuwang/coreos-docker-dev,remoe/coreos-docker-dev,remoe/coreos-docker-dev,xuwang/coreos-docker-dev