firebase/angularFire — pull request #37 by nlacock (2013-06-12 22:58:26+00:00)
Title: Added priority attribute to angularFireItems for easy sorting

Firebase items can be optionally ordered by priority, however this functionality is not reflected in angularFireCollections. This addition allows you to take advantage of angular's orderBy filter: http://docs.angularjs.org/api/ng.filter:orderBy