Commits
Dmitrijs Fofanovs authored f8bcd2cd910
..F....... [DEV-2510] cherry-picked f684f2d2778 from 6.4 to master branch; resolved conflicts in: -ui/app/views/popup.massupdate.item.php -ui/include/classes/html/CMultiSelect.php -ui/include/views/js/item.preprocessing.js.php -ui/js/multiselect.js