If you sort by a column, it will also sort these 'recent' menu items.

Breaks if you use custom listing in app/view/twig/custom/  with a
field that doesn't exist in other contenttypes.
Change default order of menu items to `datechanged`.
Merge pull request #2165 from xiaohutai/master

If you sort by a column, it will also sort these 'recent' menu items.