dhtml_menu 6.x-3.0-beta

Features added:

#279739: New optional effect for closing child items when they are out of view.
#279739: Active trail is always displayed as open when the page loads, fixing graceful degradation.
#271307: Module translated to Esperanto.

Bugs fixed:

#279739: The cookie is now properly applied on the PHP side (feature was there before, but not functional).
#282284: Declare all variables in Javascript.
#283445: Module was still getting initialized twice on AJAX requests (Views UI).
#283997: Book navigation below the node (book_nodeapi) was printing warnings and notices.