Improvements
- Add ESlint and prettier #213 by @QuLogic
- Add versions table to the README #217 by @martinRenou
- Add issue template #226 by @martinRenou
- Add flake8 linting in CI #230 by @QuLogic
- Add an option for prevent default behavior during scroll #235 by @ianhi
- Update dev install instructions #243 by @ianhi
- Fix CSS issues in the toolbar icons #245 by @davidbailey00