Part of lp.coop.answersbugs
| Function | assign_question_bug_link_karma | Assign karma to the user which added <questionbug>. |
| Function | subscribe_owner_to_bug | Subscribe a question's owner when it's linked to a bug. |
| Function | unsubscribe_owner_from_bug | Unsubscribe a question's owner when it's unlinked from a bug. |
| Function | dispatch_linked_question_notifications | Send notifications to linked question subscribers when the bugtask |
| Class | QuestionLinkedBugStatusChangeNotification | Notification sent when a linked bug status is changed. |