dwarburt/redmine-mention-plugin — pull request #2 by petrbela (2014-02-27 01:17:12+00:00)
Title: hook to before_create so new watchers are notified

Because the email notification is sent in Journal's after_create, which is registered (and thus called) before the mention hook, we need to move the mention hook to before_create so that the email notifier sees the watcher already in the list.