[Hawkular-dev] new code going in agent master

I've had agent PR#36 ready for a while now: https://github.com/hawkular/hawkular-agent/pull/36 I'm going to merge it into master now. This involves the following: * https://issues.jboss.org/browse/HWKAGENT-5 - create resource configuration properties using new inventory API * https://issues.jboss.org/browse/HWKAGENT-1 - Support resource hierarchy * https://issues.jboss.org/browse/HWKAGENT-6 - Create schema for resource types With this in master, we'll need the following UI JIRA be completed so everything works end-to-end: * https://issues.jboss.org/browse/HAWKULAR-546 - store and retrieve resource configuration properties as first-class objects