Add fabric-vertx module and feature. Use FabricVertexFactory to create Vertx instances.
tone down logging for the fabric REST API
added first spike of jBPM profiles
polish the drools and jBPM profiles; also add an admin user to tomcat profile by default
separate out the insight-log4j profile into a separate profile for #1906
rafactored the jbpm profiles a little bit; I"d got the workbench and console mixed up ;)
fixes #1923
fixes #1924 and ensure we add an explict stopped provision state so we can differentiate stopped containers from containers that are in the process of provisioning themselves
/#1924 use debug logging if enabled