Extension:HideCategorizedOrphans

Description
Makes media wiki consider pages that belong to a category not be orphans. This is useful if you want to link to a category off of a page, but the links to that individual page show up nowhere else.

Installation
3. Create file called HideCategorizedOrphans.hooks.php and paste in contents 4. Append this line of code to the end of your LocalSettings.php
 * 1) Create a directory under "extensions" called "HideCategorizedOrphans"
 * 2) Create file called HideCategorizedOrphans.php and paste in contents