Comment 5 for bug 1737540

Huh, not sure why I didn't just copy/paste that list out of the template comments.

As for the bug-ness of it, in addition to being a missing XUL client feature, it was something that worked in the template preview of 3.0. This lead staff to believe that they should have already been able to include patron information and that it wasn't working. That's also why I didn't think to include release notes but if there's interest I can throw some in (with the correct field names).