added scripts to create snapshots and restore snapshots for faster tearing down and creation of vms on vagrant
switched to using tags and using the array based configuration from master of fabric8
added installation of docker and the fabric8 images
set env for jboss-fuse-6.1
refactored to have ensemble/root-ensemble
refactored to have ensemble/root-ensemble
after rebase, accidentally undid some changes i need for fabric8
added iptables firewall rules