emberjs/ember.js — pull request #1216 by sly7-7 (2012-07-26 23:03:25+00:00)
Title: Ember.SortableMixin: Add support of custom sortFunction

The default sorting algorithm used in the Routable mixin (based on Ember.compare) was not satisfying in our case.
For example we want 'a' to appear before 'B' (in ascending order)

(new clean PR, I closed #1194