Comment 16 for bug 391839

The reason I'd like to see this implemented is in the case where a certain directory cannot be renamed but I'd still like it hidden. For example, I installed Battlefield 2 using Wine which puts a configuration directory in ~/Battlefield 2 (and can't be configured to be called anything else). I can hide this in Gnome by adding that directory to a .hidden file but this doesn't work in KDE.