Test if NID in queue\subqueue - API Function

Great to have this module - it's a nice addition to Drupal! Also, I was pleased to see that you provide support for views, so the PHP snippets aren't required. A note to that effect in the documentation might be useful.

Any chance you could add functionality for a boolean check (accessible from a theme template) that would test if a particular node id was in any queue, or perhaps in a particular queue (after being passed a qid)? I'm sure it's probably not difficult to do if you're knowledgeable, but am afraid it's quite beyond my own skills.

Thanks for the consideration!