[Hawkular-dev] agent release

Hawkular Agent release 0.29.4.Final is out. This includes both HWFA and HJA. The main reason for this release is to put out the feature that Tom Cunningham wanted - the ability for the agent to wait for certain resources to be available before the agent starts monitoring things. See https://issues.jboss.org/browse/HWKAGENT-165. This release also includes feature packs for HJA (EAP6 and EAP7/WF10+) and a distro that includes WF10+Java Agent (thanks josejulio for that stuff)