craigmaslowski

Backbone.mixin = function (obj, mixin) {
	var source = obj.prototype || obj;

	if (!mixin)
		throw new Error('Backbone.mixin: The mixin specified is undefined.');

	// merge all properties in the mixin into the view's prototype
	_.defaults(source, mixin);
	
	// merge object literal properties (ensure's events, bindings, and channels)