Epic: Get the existing ROR plug-in working on the dataverse demo

[mreekie]

This script completes a single field on a form. Author affiliation

definition of done:

• [x] If it acts as intended, in particular the last time it broke other pages, the we can call this complete.
• [x] If it works well, we can put it out on demo.
• [ ] Make a recommendation as to if it can go into production
  • If this is the case this will lead to a separate issue to move the script into production