!implemented temporary solution for IE11 compatibility

git-svn-id: svn://isteam.dynxs.de/wb_svn/wb280/branches/2.8.x@2006 98bf1eab-f5fc-0310-a3ed-aac8851f7404
! modules/wysiwyg  made completely independend from hardcoded internal URLs

git-svn-id: svn://isteam.dynxs.de/wb_svn/wb280/branches/2.8.x@2007 98bf1eab-f5fc-0310-a3ed-aac8851f7404
! /include/idna_convert  protect unneeded files in an zip file.

git-svn-id: svn://isteam.dynxs.de/wb_svn/wb280/branches/2.8.x@2008 98bf1eab-f5fc-0310-a3ed-aac8851f7404
! framework/functions-utf8::entities_to_7bit() deprecated warning for modifier /e in preg_replace() corrected

git-svn-id: svn://isteam.dynxs.de/wb_svn/wb280/branches/2.8.x@2009 98bf1eab-f5fc-0310-a3ed-aac8851f7404