- New menu houskeeping.  Prototyped by Zbynek.

  The following modules need updating:
    * glossary module
    * feed module (Breyten's version)
    * mailhandler module
    * notify module
    * project module
    * smileys module
    * admin module
    * style module
    * taxonomy_dhtml module

  To avoid unexpected problems menu_add() is deprecated (it will print an
  error message when used) and menu() should be used instead.