FABRIC-662 - ensure broker is started during feature tests
[FABRIC-662] Fix esb EsbFeaturesTest.testServicemixWsn2005 - fails consistently
use Integer for query params so its easier to miss them off a query
first spike of a docker container provider #73
initial spike of a REST based docker API using JAXRS 2.0 and CXF
 #73 extract the docker container id from the container metadata
 #73 added features for fabric-docker-api and fabric-docker-provider; used newer jackson to fix osgi gremlins and fixed a couple of typos in the feature file
 #73 added a docker profile