Fixed bug with space in property name of 'notes' variable. Added subfield for output for another subfield.
Added relationship for 767.   Fixes for 880 for 63*, 730 etc, and dedup 730 title handling.
Fixed bug with string evaluation of 720 indicator fields.
A few spacing changes?
Ignore data.json file.
Updated 'Changes' section.  Added large section about how to run in Exhibit.
Changes to accommodate new serializations, such as exhibitJSON.
Convert flattened RDF/XML to exhibit JSON format.
Take verbose RDF/XML and flatten it.  Assign resources identifiers if necessary.
New html files for exhibit display.