Merge pull request #41 from malavolti/master

Some changes for descriptions
Updated phpLdapAdmin customizations
Merge pull request #42 from malavolti/master

Adds Ruby 1.9.3 Compatibility and modified Puppet Code to use the puppetlabs/firewall module
Reviewed firewall plugin
Reviewed firewall plugin
Reviewed firewall plugin
Small fix to site.pp file and README