Function: Sets the ‘dirty’ flag for the quiz.
Function: Marks all the quizzes associated with the given question as dirty.
Function: Adds a WPProQuiz question to mirror a Question post (sfwd-question).
Function: Handles the question save template logic.
Function: Gets an array of Quiz IDs where the question is used.
Function: Gets the quiz ID from a post ID.
Function: Prints content for the quiz navigation meta box for admin.