eslint-config-ash-nazg and adhere to new rules (prefer `for-of`
(or array methods) to `for`, catch preferred `includes` to `indexOf`);
avoid `no-zero-fractions` rule for now
- npm: Update devDeps (removing one unneeded)
- Testing (Refactoring): Abstract out to helper file functions for approving local storage and opening the main menu
- Docs (CHANGES): Update
- npm: Update devDeps; update nested deps for security audit
- Linting (ESLint): Add back `no-console`; while useful for debugging, could flag incomplete code (and was breaking at reporting of unused directives)
- Docs (CHANGES): Add changes and apply more formal style
- Build: Rebuild with updated Babel/Rollup
- npm: Update devDeps