Merge pull request #875 from moveit/pr-moveit-pro-menu

Add MoveIt Pro to list of MoveIt versions

Author: nbbrooks

_includes/nav-bar.html

@@ -31,6 +31,7 @@
             <div class="dropdown-menu" aria-labelledby="navbarDropdownInstall">
               <a class="dropdown-item" href="/install">MoveIt 1</a>
               <a class="dropdown-item" href="/install-moveit2/binary/">MoveIt 2</a>
+              <a class="dropdown-item" target="_blank" href="https://picknik.ai/pro/">MoveIt Pro</a>
             </div>
           </li>
           <li class="nav-item dropdown">