1.9.0

Feature optimization and bugfix release

Bunch of minor and major fixes and improved features:

• Update: latest npm packages
• Migrate to Jeet 7.0.0 (works now with @include column instead of aliases)
• Clean up SCSS: Remove duplicate and unnecessary code
• Add _general.scss that includes definitions that repeat site-wide
• Add post types for hero element
• Clean up favicons
• Change default menu label from "Primary Menu" to just "Menu" to save space on mobile devices
• Don't inherit general button styles to navigation toggler
• Implement Automattic's _s changes up to date
• Add forced line-height for headings by default to increase readability
• Improve documentation in SCSS files
• Add headings-scale option, you can now choose between large, medium and small heading sets, add medium by default
• Remove unnecessary code in _typography.scss
• Add container default padding as a config setting
• Fix navigation arrow alignment and change it to rem instead of px