I'm using Semantic MediaWiki with the MediaWiki Language Extension Bundle to create a multilingual tools library for peacebuilders. Unfortunately, this has resulted in strange Category pages where each language of a tool is listed. (eg, "Apollo", "Apollo/ar", "Apollo/en", etc.) I'd like to have just one version of the tool listed but can't seem to figure out how to make it happen.
I have tried to modify the individual tool pages, but the Translate Extension doesn't allow me to modify translated pages through anything but the translation interface. I can't remove the "'[[Category:Tool]]" tag from individual tool pages because it is embedded within a template. Is it possible to modify the category pages so that they filter any page with a "/" in their name or duplicates of the same page?