LDEV-3070: Allow enabling single activity lessons for each organisation, not globally in sysadmin panel. Sort Tool names. Use their i18n names instead ones from DB. Fix layout issues. Fix bugs in Daco Tool.
LDEV-1324 Allow group admins/managers to edit group details, but not group permissions; group's status editable by admin/manager when 'canChangeStatusOfCourse' is enabled; refactored organisation related jsps into their own directory.