scope.add(context) creates a new scope object that
first looks up values in context and then in the
parent scope object.
var list = [{name: "Justin"},{name: "Brian"}],
justin = list[0];
var curScope = new can.view.Scope(list).add(justin);
curScope.attr("name") //-> "Justin"
curScope.attr("length") //-> 2
Use
scope.add(context)
creates a new scope object that first looks up values in context and then in the parentscope
object.