documentcloud/backbone — pull request #1714 by RStankov (2012-10-05 19:09:41+00:00)
Title: Check if model/collection support .off when disposing of the view

I often start with models/collections which are plain objects who don't have ```.off``` method. And the current backbone master breaks some of my code. I don't think is necessary to force all model/collection objects who the Backbone.View accept to be from Backbone.Model/Collection.