Editor: Request UniversalId editing from table columns
Some record tables contain references to other records in their cells (e.g. the script field in a referenceable). We need a method to trigger an edit for the referenced record from that cell. Easiest approach would be a context-menu item.
(RM-1226 from redmine: created on 2014-03-22 by Marc Zinnschlag, , closed on 2014-09-22 by Stanislav Bobrov)