Tab cleanup
Getting data to publish

Query the Open Context API to get a list of items to republish. Very
handy!
Bug fix
Minor bug fix
Parse published XML enhancement

Better handling of properties, so we don't loose numeric values. Duh!
Better handling of numeric properties, parsing XML
Table publishing

Metadata creation and JSON-LD expression. Can now publish to Open
Context new table metadata. Need to add the actual table (still to do).