id">
        <div class="add-host-card mdl-card mdl-shadow--4dp" id="addHostCell">
          <div class="mdl-card__title mdl-card--expand" id="addHostIcon" role="link" tabindex="0" aria-label="Add Host">
            <h2 class="mdl-card__title-text">Add Host</h2>
          </div>
        </div>
      </div>
      <div id="game-grid"></div>
      <div id="listener"></div>
      <!-- NaCl module placeholder.  NaCl gets thrown into here -->
      <div id="loadingSpinner" class="mdl-progress mdl-js-progress mdl-