MoreGallery 1.8.2 fixes resource overview

A not very well known feature, the resource overview, was broken with MoreGallery. Thanks to a bug report we’ve now un-broken that in v1.8.2.

(To access this view, you right click on a resource in the tree and choose “Overview”. That shows you some information about the resource. It’s not super useful, but something that dates back to Evolution and possibly beyond!)