- Menu
- Navigation

- Login page

- Text input and text area styles;
- Other component styles, e.g. tags;

- Amend webpack configurations: use terser-webpack-plugin to support
minification of >ES6 as uglify-js-webpack-plugin has moved away from the
now unsupported uglify-es library (https://github.com/webpack-contrib/uglifyjs-webpack-plugin/issues/349#issuecomment-417747256);
- Move ThemeProvider to the root App component and consolidate theme
into theme.ts;
- Update all dependencies to latest;
- Lock dependencies to exact version and add .npmrc to ensure this
restriction is applied for new dependencies;

Featured + related components;

- Remove reference to Flow;
- Add TypeScript to "supported language features";
- Remove irrelevant deployment docs;
- Remove reference to ejecting;

Update codebase to TypeScript: add awesome-typescript-loader to webpack,
amend App.js to be a TS (.tsx) file;