Hi, I'm working on an update for this, and it's practically done, I just need few things fixed/done to pack it and upload, and I need help because I'm not a coder:

One of them is that this module uses the old folder icon images to display the folders "faded" and now since they are font-awesome icons that look opened while hovering, I don't know how to, either: change the icon color for the "hidden categories", or change the icon to something else to identify them on the list.

I didn't find any documentation on the wiki about this. Can someone point me in the right direction? Maybe: @swguy @lat9 @DrByte