refs #148 Person objects have rightsMetadata, are editable, and show up in Search results
refs #148 Collections & Profiles in search results and Type facet
refs #148 CatalogController searches Collections, Works and Profiles.  Does not search GenericFiles
closes #148 Collections facet in search results
Merge pull request #121 from ndlib/ndlib/planning#148

As a faculty member, I can discover Works, Profiles and Collections in Curate