Dismissing custom events from ember.js backbone style

I have an endless scroller that adds new elements to the page as the user scrolls. I would like several subscribers to be able to bind to the event that I fire each time new elements are added.

Is it possible that I can create a custom event as I can in Backbone?

For example, in the basic structure, I can create such a model:

this.vent = _.extend({}, Backbone.Events);

Then I can bind the events as follows:

this.vent.bind('my:custom:event', this.handler);

And I can run them as follows:

this.trigger('my:custom:event', args);

Is it possible to use Ember.evented like this, or is there a better way?