#596 polished label and descriptions
#596 refactor so the code is more reusable for non vertx based gateways
#604 first spike of a haproxy plugin
fixes #596 and adds instructions on how to use it and view the gateway mappings
MR-806: Camel auto test service should enlist mocked endpoints in JMX so they are useable in hawtio/fabric.
FABRIC-812: Allow to retry assertProvisionedFeature in fabric itest as osgi:list command may not be avail due re-provision container. A test timing issue.