Issue: Easily insert resource file as reference (XF Resource Manager)

The XenForo Resource Manager is basically a file manager. Wiki articles often have files as references/citations. Naturally many of these files are hosted in the XF RM.
Please add an easy way for editors to insert a XFRM entry as a reference.

This could be by showing the editor a category selection and browse from there. Or by letting the editor type a title and then show live search results.