| ⇢ | A | MaterialDesignLite added |
| ⇢ | B | Controller::redirectWithMessage() added | |
| ⇢ | A | Login::postLoginAction() added | |
| ⇢ | A | Controller::selectMessagesTemplate() added | |
| ⇢ | A | ExamAdd::postAddAction() added | |
| ⇢ | A | ExamDelete::postDeleteAction() added | |
| ⇢ | A | ExamEdit::postEditAction() added | |
| ⇢ | A | QuestionAdd::postAddAction() added | |
| ⇢ | A | QuestionDelete::postDeleteAction() added | |
| ⇢ | A | QuestionEdit::postEditAction() added | |
| ⇢ | A | MaterialDesignLite::wrapMessages() added | |
| B | ↗ | A | QuestionAdd::addAction() improved |
| B | ↗ | A | QuestionEdit::editAction() improved |
| B | ↗ | A | ExamEdit::editAction() improved |
| B | ↗ | A | ExamDelete::deleteAction() improved |
| B | ↗ | A | QuestionDelete::deleteAction() improved |