added /framework/ModuleReorgAbstract  provides the basics for modul depending reorganisation classes
update /modules/news/Reorg  now extends ModuleReorgAbstract
fixed                     problem with empty directories fixed
update /modules/news/upgrade.php // rebuild all access files fixed

git-svn-id: svn://isteam.dynxs.de/wb_svn/wb280/branches/2.8.x@1990 98bf1eab-f5fc-0310-a3ed-aac8851f7404