theironcook/Backbone.ModelBinder — pull request #67 by kubelsmieci (2012-08-07 00:20:12+00:00)
Title: removing 'checked' attr from input[type="radio"] when setting value is d...

...ifferent from el.val()

Now behaviour will be similar to input[type="checkbox"].
This will allow correct behaviour with radios when calling model.unset
or model.set with value not existing in radios - after this operations
none radio will be checked.