Declarative model binding from components and subcomponents

gistfile1.js

    fluid.defaults("fluid.tests.fluid3674head", {
        gradeNames: ["fluid.standardComponent", "autoInit"],
        members: {
            fireRecord: []
        },
        model: {
            thing1: {
                nest1: 2,
                nest2: false
            },
            thing2: 3
        },
        events: {
            createEvent: null  
        },
        invokers: {
            record: "fluid.tests.fluid3674recorder({that}, {arguments}.0, {arguments}.1, {arguments}.2)"
        },
        components: {
            child: {
                type: "fluid.standardComponent",
                createOnEvent: "createEvent",
                options: {
                    modelListeners: {
                        "{fluid3674head}.model.thing1.nest2": {
                            func: "{fluid3674head}.record",
                            args: ["{change}.path", "{change}.value", "{change}.oldValue"]
                        }
                    }
                }
            }
        },
        modelListeners: {
            "thing1.nest1": {
                func: "{that}.record",
                args: ["{change}.path", "{change}.value", "{change}.oldValue"]
            }
        }
    });