<!DOCTYPE html>
<html lang="{{ page.lang | default: site.lang | default: "en" }}">

  {% include head.html %}

  <body >

    {% include header.html %}

    {{ content }}

    {% include footer.html %}

    <script src="https://code.jquery.com/jquery-3.1.1.js" integrity="sha256-16cdPddA6VdVInumRGo6IbivbERE8p7CQR3HzTBuELA=" crossorigin="anonymous"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js" integrity="sha384-vBWWzlZJ8ea9aCX4pEW3rVHjgjt7zpkNpZk+02D9phzyeVkE+jo0ieGizqPLForn" crossorigin="anonymous"></script>
    <script data-main="docs/index" src="docs/require.js"></script>

    <!-- build date/time: {{ site.time | date_to_xmlschema }} -->
    <!-- build revision: {{ site.github.build_revision }} -->

  </body>

</html>

<!DOCTYPE html>
<html lang="{{ page.lang | default: site.lang | default: "en" }}">

  {% include head.html %}

  <body >

    {% include header.html %}

    {{ content }}

    {% include footer.html %}

    <script src="https://code.jquery.com/jquery-3.1.1.js" integrity="sha256-16cdPddA6VdVInumRGo6IbivbERE8p7CQR3HzTBuELA=" crossorigin="anonymous"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js" integrity="sha384-vBWWzlZJ8ea9aCX4pEW3rVHjgjt7zpkNpZk+02D9phzyeVkE+jo0ieGizqPLForn" crossorigin="anonymous"></script>
    <script data-main="docs/index" src="docs/require.js"></script>

    <!-- build date/time: {{ site.time | date_to_xmlschema }} -->
    <!-- build revision: {{ site.github.build_revision }} -->

  </body>

</html>

Include Tether.js above Bootstrap 4's JS
Include Tether.js above Bootstrap 4's JS

Bootstrap 4 requires tether but I was not including it, so the docs were
throwing JS errors
