Vulcan/packages/telescope-notifications/lib/client/templates/notifications_menu.html

<template name="notificationsMenu">
  {{#if isLoggedIn}}
    <div class="dropdown notifications-menu header-submodule">
      <a class="view dropdown-top-level" href="/">{{notificationCount}}</a>
      <div class="dropdown-menu">
        <ul role="menu" aria-labelledby="dLabel">
          {{#if hasNotifications}}
            <li><a href="#" class="button mark-as-read btn btn-primary">{{_ "mark_as_read"}}</a></li>  
            {{#each notifications}}
              {{> UI.dynamic template=notificationItem}}
            {{/each}}
          {{else}}
            <li>{{_ "no_notifications"}}</li>
          {{/if}}
        </ul>
      </div>
    </div>
  {{/if}}
</template>