Set up stub crosswalk from OAI-PMH Dublin Core to RIF-CS.
Filled out handler for dc:identifier.
Filled out handler for dc:date.
Filled out handlers for dc:title, dc:subject, dc:description.
Filled out handler for dc:coverage.
Filled out handlers for dc:creator, dc:contributor, dc:publisher, dc:rights.
Filled out handlers for dc:source, dc:relation.
Fixed silly errors. This completes the first draft.