EDIT

fix #8940: the last selected folder of export wizard correctly handled as local preference

code cleaning

fix #8939: fix getIntValue for preference with no db and no local preference

fix #8938: fix proposal provider in namerelationshiptype combo

fix #8725: show IDinVoc in NamedArea Textfield, add preference to make it configurable

ref #8916 try to fix ConcurrentModificationException by using temporary set

cleanup

fix #8925: add userHelper() method to avoid redundancy

fix #8925: activate user and usergroup menu for userManager

fix #8925: and fix #8927 use role_admin for check whether user is admin and check for user_manager for right to edit pwd