At means first model in a collection.

Problem here is that Backbone version that we are using is 0.9.10 and there is no clean way to filter a collection.

After 1.0.0 Backbone binds underscore for this (so you can use findWhere, where on collection).

Anyways I have rebased to make a cleaner code using Find method from backbone, and adding a type to models.

Until now We are using that backbone version Because newer brake something.