Remove commented out line in DescriptionObject model
Fix error in root_path when user is not logged in.
Revise search handler configuration to include the necessary fields.
Comment out unnecessary search fields.  Will probably delete them in time.
Add DescriptionObject controller and views.
MAJOR COMMIT.  Overriding Blacklight's link_to_document method so that the links returned go to the show view of the object in question rather than to Catalog#show.  This provides the opportunity to have authorized editing and viewing within the Blacklight plugin rather than having to support a separate application.
Merge branch 'release/0.2'