UserAdmin.filter_horizontal should include 'groups'
|Reported by:||Daniele Procida||Owned by:||nobody|
|Has patch:||yes||Needs documentation:||yes|
|Needs tests:||no||Patch needs improvement:||no|
With more than a very small number of groups, or if you need to put users into multiple groups, the standard widget is very awkward to use.
I'm not sure why 'groups' hasn't been in the filter_horizontal list, but it seems a useful improvement.