Talk more about routes

[abuiles]

The following was removed, I need to ad it back.

If we were to have an about page in the URL /about, we could add
this.route('about'), optionally we can pass an object with options,
if we want our AboutRoute to be accessed through the URL /info,
we'd use the option path: this.route('about', { path: '/info' }).
By default Ember.js sets as path the route name, that's why we
didn't have to pass {path: '/about}` on the first example.

[stavarotti]

Where was this removed from? I can see if work it back in.