LDEV-4803 Remove branching warning when there's no need to warn* Fix problem with HibernateProxy* Change warning messages and their presentation* Further enhancements to choose branching page markup
LDEV-4800 Proceed to the first incompleted activity in a branch, and not to simply the first oneAlso display list of child activities for the completed branch, so usercan revisit completed activities.
LDEV-4765 Further work on this feature* shrinking and expanding question options on selecting them* improved placeholder for CKEditor* arranged questions' Settings tab items