The other really significant advancement has reduced my workload significantly with respect to batch publication of new concepts (as RDF) into Nomisma. I would occasionally receive spreadsheets of data to upload into Nomisma, which required me to author a PHP script to transform CSV into RDF, and there were invariably validation problems in the original data.
http://numishare.blogspot.com/2015/11/using-xforms-to-transform-google.html