Add logback-classic to fcrepo-kernel test dependencies
add FedoraJcrTypes.FEDORA_BLANKNODE constant and a predicate to check for it
Extract PropertyValueIterator from PropertyToTriple for iterating over some number of Properties' values
Embed blank nodes in responses that reference them
Merge pull request #584 from fcrepo4/embed-bnodes

Embed bnodes
Filter both predicates and bad RDF types in the same triple filter
Add integration tests for real-world RDF statements

And prove that we can consume and reproduce (nearly) isomorphic graphs, modulo skolemized resources and the possible bug JENA-805
Reserve fcrepo-integration-ldp ports
Merge pull request #579 from fcrepo4/integration-rdf

Add integration tests for real-world RDF statements
Support rdf language types