appcelerator/alloy — pull request #95 by bunzli (2013-01-02 20:21:17+00:00)
Title: Uses Backbone.Model.id instead of Backbone.Model.get('id')

When you use idAttribute to specify a different name for the unique identifier of your model, the properties adapter was still specting an id attribute to be setted `myModel.get('id')`, instead of using `myModel.id`

http://backbonejs.org/#Model-id