update run.sh for new registry
removed SSL config, should provide your own before hitting nginx
use standard nginx instead of openresty
rip out web interface and sync using confd and etcd instead

Add a user with

    curl -L -X PUT http://$ETCD_ENDPOINT/v2/keys/registry/users/username
    -d value=$(htpasswd -nb username password)
update readme
Merge pull request #1 from colegleason/master

initial pull request