mchev2

Changing `filectime` to `filemtime` in Cache.php line 181 worked for me on windows.

Hi @awbauer, is there any update on this issue? If there is anything that I can help with please let me know. Thank you.

We came up with this solution to add an extra class 'has_visible_children'. ``` php function bu_navigation_item_class_visible_children($item_classes, $page){ if( bu_navigation_page_has_visible_children($page->ID) ){ $item_classes[] = 'has_visible_children'; } return $item_classes; } add_filter('bu_navigation_filter_item_attrs', 'bu_navigation_item_class_visible_children', 10,...