Can contextual drop-down menu replace menu tabs? When I am viewing stuff I have admin rights to the tabbed menu with stuff like 'View | Edit | Outline | etc ' takes up too much space.

Is there a way to switch drop down menus similar to those used for blocks?
Contextual tabs module used in Open Atrium distribution seems to be exactly for that:


  Moves the normal Drupal primary tabs into a drop-down "contextual links" menu to the right of the node title.


Screenshot: