2.1

Updates + features

• Added semantic versioning to .css and .js includes
• Updated permissions for Big Hero Template fields
• Added site based YouTube API key management
• Read more links aria label updates
• Fixed visibility widget bug
• Updated default navigation and quicklinks
• Modified aria labelling for read more links and menus
• Updated iframe include list
• Updated YouTube branding
• Added GitHub Updater support
• Various php error handling & bug fixes