BUG: ssh management is now protected against concurrent execution on the same remote machine.
FEATURE: rename extension 'rhn' in rh.satellite' + introduce rhsm in extension 'rh.satelitte'.'
FEATURE: replace 'tags/tag[@name='OS']' by 'os/@name' and 'os/@version' in all extensions.
FEATURE: introduce 'rhel-7-minimal' and 'rhel-7-eap-6' libvirt templates.
DOC: update libvirt templating documentation, related to rhel7.
FEATURE: extension 'jboss.eap' and 'jboss.datagrid' nows supports RHEL7.
BUG: correct a bug in lvcd.