Configurable products have both the parent and child in the success page block

[Ashley Schroder]

For example:

    <span class="gts-item">
    <span class="gts-i-name">Cloth Diapers Top-Up Pack</span>
    <span class="gts-i-price">37.4900</span>
    <span class="gts-i-quantity">1</span>
</span>
    <span class="gts-item">
    <span class="gts-i-name">Cloth Diapers Top-Up Pack, Newborn Size, for babies up to 12 weeks, 6-13 lb</span>
    <span class="gts-i-price">0.0000</span>
    <span class="gts-i-quantity">1</span>
</span>