Research adding alternative fonts as site options. #19

OpenDyslexic is a typeface designed against some common symptoms of dyslexia -- https://opendyslexic.org/

It'd be nice to allow users to change certain site settings. We already allow users to enable dark mode. Adding alternative fonts could be a nice addition; although we'd have to explore how this could be set up.

This issue isn't to track actually adding the font into the site. Rather, it's for tracking the testing and researching of adding alternative font types.

Tasks

• Add the OpenDyslexic font type into this repo.
• Play around with dropdown/site settings menu options.