Allow valueMapper to handle the defaultOutputValue when the transformation is based upon compound input values

var rules = {
    type: "fluid.transforms.valueMapper",
    inputPath: "",
    defaultOutputValue: false,
    options: [{
        inputValue: {
            "isTooltipOpen": true,
            "isDialogOpen": true
        },
        outputValue: true,
    }]
};

{
    "isTooltipOpen": true,
    "isDialogOpen": true
}