Storekit Module not completing purchase.

Hi,

I have created an alloy project and setup the project with the example from

https://gist.github.com/dawsontoth/1448587

It all works fine and I can click buy for the product but the code never confirms that a purchase has been made. I did have to modify the purchase product function to the following as I received an error message about zero quantity, so I have added the quantity. But it seems that the function doesn't fire to complete the process. I also added two alerts and I get the 'starting' alert but not alert 'one'

My code

function purchaseProduct(product) {
    showLoading();
    alert('starting');
    Storekit.purchase(product, 1, function (evt) {
        alert('one');
        hideLoading();
        switch (evt.state) {
            case Storekit.FAILED:
                alert('ERROR: Buying failed!');
                break;
            case Storekit.PURCHASED:
                alert('Thanks! All Done');
                markProductAsPurchased(product.identifier);
                break;
            case Storekit.RESTORED:
                alert('Thanks!');
                markProductAsPurchased(product.identifier);
                break;
        }
    });
}

The end results is nothing is purchased, i get messages saying that its been purchased but not downloaded and i can't restore anything. So how do I get the process to flow and complete the transaction?

Thanks in advance...