view of the navbar.</p>
      </div>
    </div>
  </div>


  <!-- Migration
  ================================================== -->
  <div class="bs-docs-section">
    <div class="page-header">
      <h1 id="migration">Migrating from 2.x to 3.0</h1>
    </div>
    <p class="lead">Folks looking to upgrade to v3 should use this section as a general upgrade guide. We've outlined some of the major changes and provided tables that highlight key changes.</p>

    <h2 id="migration-classes">Major class changes</h