! update dragdrop reorder positions of a page tree
! update page settings, add save & back Button, add extended hide/show redesign the page settings for a better overview
! update folder admin/pages, admin/skel/htt! change multi-dimensional arrays (variables) to similar arrays! change default templates, change code to new templates
+ move admin/themes/templates/ to admin/skel/themes/htt/! and update class.wb.php, upgrade-script.php