! update revision properties for all files- include/Sensio/Twig remove Version 1.13.2
! Changed links to WB website
!implemented temporary solution for IE11 compatibility
! add ErrorMsgException in /framework/globalExceptionHandler.php! ErrorMessage "ADMIN_INSUFFICIENT_PRIVELLIGES" now can be styled by the /admin/skel/themes/htt/ErrorMsgFile.htt template ! add css selectors to wb_theme
! all changes in folder account, Signup with confirmation Mail! frontend.css now included by account script