Move JS code in /quiz/%/take/% to separated file.
Clean up QuizTakeQuestionController.
More on /quiz/%/take/%
Define menu item structure for /quiz/%/take/%.
Rename QuizTakeQuestionController.question_number to .page_number
Clean up QuizAnsweringForm.
Trying to make submit buttons to work.
Class for Result entity.
Trying to fix broken tests.
Fix wrong page number usage.
Remove debug message.
Fix bad typo.
Fix wrong page item detect.
Remove mess logic in QuizAnsweringForm::showFinishButton().
Merge pull request #59 from v3kwip/quiz-entity/take-question

Define controller for /quiz/%quiz_entity/take/%quiz_question