* Applied slightly modified version of Marco's taxonomy patch: - Fixed a bug with get_tree and multiple parents. - Fixed 3 wrong caches (this will avoid some queries). - Extension to taxonomy_term_count_nodes() (feature #159): "currently calling taxonomy_term_count_nodes() returns the amount of nodes in each term, would it be possible to extend this function so that it would only return the amount of nodes of a certain type under each term. - Confirm deleting a vocabulary or a term (requested by Moshe). - Use form_weight() in vocabulary and term forms. - After submitting a term, we end up at the term page (requested by Moshe). - Added status messages when adding, editing and deleting vocabularies and terms - Minor clean ups * Made sure all modules use the same link delimiter; "|" for now.