Quizzes v1.02

Last updated on August 17, 2020 by stephywells

New: Automatically exclude some field types from scoring: user id, rich text, file upload, signature, and hidden fields.
New: Answers in single line and paragraph fields don't have to be exact, but only need to be included. For example, if the correct answer is "blue", "it is blue" will also be correct.
New: Added 'frm_quiz_score_field' hook for excluding a field form the score and 'frm_quiz_is_correct' hook for checking the answer.
Fix: Prevent a PHP error if a quiz key doesn't have a score.