Script Summary: Notifies the user (for pinned tabs where there's no title) they have a notifications by displaying a number on the facebook favicon
Code "borrowed" from:
FFixer by Vaughan Chandler
Better YTFavico by Mr. Derpison
May 2nd: Fixed script constantly outputting "Count is Null" to the error console.
March 9th: Updated to correct for facebook element name change.