Added Jquery and file for quiz Javascript
Added Javascript for quizzes
Preliminary version of fold tutorial
Quiz Javascript
Added results span for displaying right/wrong result
Added code for providing feedback as to right/wrong
Changed to a lighter checkmark
Back to using a submit button
Fixed all the text quizzes
Got first working instance of checkbox grading going
Converted qn4 to work with grading
Changed all instances of 'array' to 'list'
Renumbered questions and their input names
Added radio button functionality
Radio button Javascript code