<div class="height-container">
                    <div class="pointer-container"></div>
                    <section class="section">
                      <div class="pointer"></div>
                      <div class="abstract">
                        <p>Allows you to store related receipts together in a single place, to
prevent proliferation of <code><a href="Protocols/Receipt.html">Receipt</a></code> references that might defeat certain 
memory management strategies, such as relying on automatic de-regi