I was able to create a child theme and a new functions.php file (renamed the old on in the parent directory) and modify lines 644 and 645 with this:
$attributes .= $args->has_children ? ' class=""' : ''; /*DE:1-22-14: removed class="dropdown-toggle"*/
$attributes .= $args->has_children ? ' data-toggle=""' : ''; /**DE:1-22-14: removed data-toggle="dropdown"*/
This is just a CSS change. Check out word-break and word-wrap in your CSS files. Set them back to ‘normal’.
