Merge pull request #239 from sosiouxme/enterprise-2.0

Enterprise 2.0
Mods to improve the VM experience
Minor fix to VM client tutorial
DNS config parser correctly identifies register_components values
Less over-engineered @register_components test
Merge pull request #242 from nhr/enterprise-2.0

Various bug fixes for enterprise-2.0 oo-install
<install> update activemq-network.xml example
Fixed htpasswd creation to correctly invoke SSH
Merge pull request #245 from nhr/enterprise-2.0

Fixed htpasswd creation to correctly invoke SSH
<install> use yum-validator ASAP