WIP replaced fedora_lens with ActiveTriples [ci skip]
WIP Further work towards activetriples [ci skip]
WIP Now able to fetch datastreams. [ci skip]
WIP Got versions working. [ci skip]
WIP don't set attributes until after datastreams are initialized [ci
skip]
WIP Add an association for RDF id properties [ci skip]
Use ActiveTriples for registering properties
Use the official ActiveTriples branch
Ensure that the relationship is clear before the object is frozen and destroyed
OM backed datastreams should be versionable too
Ensure the properties stick when assign_pid is used
create_date and modified_date should be singular
Assert the content model on init, not save
Index the properties defined on the object
Use the LDP capabilities better