[O] How to stop M-down from opening folded items?

[Steinar Bang]

I use M-up and M-down a lot to move items in plain lists up and down in
the list.  In the org-mode delivered with emacs 23 the item you moved
past stayed folded.  But in git org-mode and in 7.8.09, the item you
move past is opened.

Is there a way to get the old behaviour back?  Ie. that items you move
past with M-up or M-down, stays folded?

Thanks!


- Steinar