Update fcr:transform to use RdfStreams internally
Update RDF HTML serializations to use RdfStream/Model/Graph instead of Dataset
Update FedoraResource#updateProperties to receive the list of triples to consider when updating an object (parity with replace)
Use Event.getMixinNodeTypes() in default filter, instead of pulling back the whole object
Add default namespaces only if namespaces were not provided
Add namespaces when streaming RDF statements
Allow blank nodes in streaming RDF subjects and objects
Update FedoraSparql to use streaming RDF output
Merge pull request #533 from fcrepo4/remove-datasets

Use RdfStream instead of Dataset at all API boundaries
Merge pull request #526 from fcrepo4/event-get-mixin-node-types

Use Event.getMixinNodeTypes() in default filter, instead of pulling back the whole object
Remove fcr:locks feature