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.
Initial commit of a Wordpress site deployment playbook
Merge pull request #17 from tgerla/wordpress-nginx

Initial commit of a Wordpress site deployment playbook
document use of raw variables in loop_nested
updating group_vars with new wordpress version 3.6 and Sha256sum check.
A small set of fixes
	/'s security mode should be 0775 not 0774 so users can access subdirs
	Indenting was weird on the ports
	Correcting the file which is updated on namenode initialization
Merge pull request #18 from candeira/loop_nested

document use of raw variables in loop_nested
Merge pull request #19 from CorbanR/master

updating group_vars with new wordpress version 3.6 and Sha256sum check.
mongo update selinux
Merge pull request #20 from posix4e/master

A small set of fixes