! activate class Translate for all addons in admin/ (except pages/)! class.admin >> add translation of the current theme to Translate
! update revision properties for all files- include/Sensio/Twig remove Version 1.13.2
update headerinfo
! groups change languages class to translate class! prepare upgrade-script for WB Version 2.8.4 (versioncompare)! update Form modul to version 2.9.1
! update folder admin/groups, admin/users, admin/skel/htt