Initial check-in.
Using ufw module for ubuntu plays.
Smarter ufw module.
Sync'd to mater.
Updated readme, updated Vagrantfile to default to CentOS.
Unecessary syntax.
Removed async from playbooks.
Fixed rolling restart.  Updated documentation to mention selinux.
Updated to support optional firewalling and version number.
Updated docs.  Updated apt install package version task.
Merge pull request #3 from jsmartin/riak

Merge riak deployment playbooks.