use docker containers to run registry and nginx
do not use node[:environment]

use node[:docker_registry][:environment] now
move the installation of registry to a provider
relaunch container whenever image is updated
rename aws key to registrybot
action -> actions
env is string/array not hash
fix command to run container because 0.6.8 default is messed up
use nginx instead of a container
add stable repo for nginx
restart service nginx
add container name instead of using image name
fix registry container
fix nginx settings
update databags
bump version to 0.1.0
Merge pull request #1 from nitrous-io/dockerize

use docker container to run registry