- Add previous/next buttons to quiz questions
- Add form validation on submit for quiz questions
- Improve submit text for feedback form
- Update favicon
- Add spans to emojis per the inline warnings (https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/Role_Img)
- Make the logo an image
- Check other inline TODOs
- Add feedback form to results page
- Add form validation (remove commas, etc.)
- Get chart working with real data