emberjs/ember.js — pull request #1754 by klaaspieter (2013-01-10 21:54:14+00:00)
Title: Don't create namespaces for nested routes

As of 027ae310ba457730143b62a0f265c3321f97003f the router isn't supposed to create namespaces anymore for nested routes. While the router was changed to not depend on it anymore it was actually still creating the namespace.