Spine.Watch

Events for property changes.

var Model = Spine.Model.dup();
Model.configure("Model", "prop1", "prop2");

Model.bind("update[prop1]", function(record,prop,value) {
	// record: the record the property is on
	// prop: the name of the property
	// value: the new value
});

var obj = Model.create();
obj.bind("update[prop1]", function(record,prop,value) {
	// Same as previous but only fires for that record
});