Refs #1865246 - Make all question type fields reorderable through the Manage Fields content type page

Fix PHP Strict warning: Declaration of QuizDirectionsResponse::getReportForm() should be compatible with that of QuizQuestionResponse::getReportForm().

Added warning message to mention that some of the quiz settings may not apply to already started quiz.

Score short answer and long answer before ending quiz, when the feedback is set to show after each questions.

Fix #1788894 - Changed the attribute of time_start and time_end fields in quiz_node_results table to signed.

Added workaround to show question and feedback in separage pages, when the feedback time it set to show after each questions

Added permission to score short and long answers by attendees on their own.

Fix #1853088 - file_scan_directory() preg_match(): No ending delimiter error in quiz_views_default_views().

falcon authored Feb 23, 2011 and paalj committed Nov 26, 2012

#1068478 reported by sly5: Fixing bug allowing quiz takers with the view own answer permission to view reports for quizzes that haven't been completed yet