documentcloud/backbone — pull request #1955 by johtso (2012-12-17 17:08:49+00:00)
Title: Improve getting of models with non-default ids

Just as you can get a model from a collection using default ids by passing `.get()` an object i.e. `col.get({id: 1})`, I've added the ability to do the same when using non-default ids i.e. `col.get({_id: 1})` (If the collection prototype has the correct `model` set).

What do you think?