1.1.0

• implement styleguide version (1.1.0)
• implement new verison of the main nav
• implement nav aside logic
• implement nav aside with children only
• implement nav aside with siblings only
• implement archive listing for posts
• implement category listing for posts
• base the breadcrumbs on the menu structure
• implement new nav lang markup
• implement list group markup
• implement custom highlight shortcode
• implement post teaser shortcode
• change faculties shortcode image