bachvtuan/html5-sortable-angularjs — pull request #1 by bropp (2014-03-11 22:40:21+00:00)
Title: Add dataTransfer.setData() for Firefox compatibility.

This fixes a bug where sortable does not work with Firefox. Firefox requires a call to dataTransfer.setData() in order to use drag and drop. See http://stackoverflow.com/questions/18269677/drag-and-drop-not-working-in-firefox