Fixed the arrayNumbersToFixed method

[mcragun]

The points and the time don't show up during download because of a function in the utils.js library. I changed so the method returns properly and everything downloads now. Changed:

    function arrayNumbersToFixed (array) {
        for (var i = 0; i < array.length; i++) {
            array[i] = numberToFixed(array[i]);
        }
        return this;
    }

to this:

    function arrayNumbersToFixed (array) {
        for (var i = 0; i < array.length; i++) {
            array[i] = numberToFixed(array[i]);
        }
        return array;
    }

[fernandojsg]

Thanks!

[fernandojsg]

nice catch :)