* NEW: Add some missing CSS keywords.
[GB.WEB.FORM]
* NEW: WebMenu is a new control that implements a popup menu.
* NEW: WebSeparator is a new control that implements a separator.
* NEW: Message boxes now raise a 'Message' event in their forms when they
are closed.
* NEW: Add Message.Info(), Message.Error() and Message.Question() message
boxes.
* BUG: Fix container arrangement.
* BUG: Deleting a control correctly removes its custom session data.
* NEW: WebMenuItem is a new control supposed to implement a menu item. Not
yet usable.
git-svn-id: svn://localhost/gambas/trunk@7487 867c0c6c-44f3-4631-809d-bfa615b0a4ec
9268df987c
