gregbell/active_admin — pull request #1114 by pcreux (2012-03-07 15:56:01+00:00)
Title: Menu::ItemCollection.sort returns an Array on Ruby 1.9.3.

It returns a Menu::ItemCollection with previous version of Ruby.

I got the specs to by removing the expectation on the type of
collection returned by #children.

@gregbell: Do we need the 'find_by_id' method on children?