tpl_menu.html

<nav class="navbar navbar-light bg-faded rounded navbar-toggleable-md">
  <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navBar" aria-controls="navBar" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <a class="navbar-brand" href="/">7 Days To Die</a>

  <div class="collapse navbar-collapse" id="navBar">
    <ul class="navbar-nav mr-auto">
      {items}
    </ul>
  </div>
</nav>