avrj/eventTicketing

<li><%= link_to 'Admin accounts', admin_users_path %></li>

<li class="dropdown">
  <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"><span class="glyphicon glyphicon-user" aria-hidden="true"></span>
    Logged in as <%= current_admin_user.username %><span class="caret"></span></a>
  <ul class="dropdown-menu" role="menu">
    <li><%= link_to admin_logout_path, method: :delete do %><span class="glyphicon glyphicon-log-out"></span> Sign out<% end %></li>
  </ul>
</li>