angular-ui/ng-grid — pull request #446 by Cobster (2013-05-22 23:52:39+00:00)
Title: Fix - Generating lots of "Object 4 has no method 'setAttribute'" errors

This is my first pull request, so I'm not sure if I did everything correctly.

Calls makeArray on results of find('.ngHearderSortColumn') so the call to forEach will not throw.