v0.14.1

Features

✨ New icons (#128);
✨ New tools.js file containing global polyfils and helpers: forEach and bindEvent (part of #129);
✨ Reworked main navigation component (#130);

Other

🐛 Fix non-WCAG2AA-compliant $red value;
🐛 Fix broken transition implementation;
💄 Improve display of buttons, headers, and header menus;