- Conditional Appearance in Master-Detail (Web) fixed.
(cherry picked from commit ff4f08ce5da319f6aff0cc4a033deb067b3a1c9c)
Pessimist locking issue in

http://www.expandframework.com/forum/6-bugs/3131-pessimist-locking-issue-in-12253.html#3131
Error on saving model changes "The given key was not present in the dictionary"

http://www.expandframework.com/forum/6-bugs/3141-error-on-saving-model-changes-qthe-given-key-was-not-present-in-the-dictionaryq.html#3151