WPMU DEV - Hummingbird 3.10

• New: Gravatar caching
• New: Caching module layout
• New: Ability to defer scripts in minification
• Enhance: Better detect GZIP and browser cache
• Enhance: Do not minify files that are already minified by a theme or a plugin
• Enhance: Better support for older PHP versions (5.2 and 5.3)
• Enhance: Improve admin notice styles, make notices dismissable
• Enhance: Improve dashboard layout
• Enhance: Better connectivity with the Hub
• Enhance: Better support for support for screen readers
• Fix: Overlapping issues in dashboard
• Fix: PHP notices on dashboard page and during activation/deactivation
• Fix: Minification not working on some subsites in a network
• Fix: Minification stuck at 10% on some installs

• Fix: Bug in Performance Report
• Fix: Fatal error on activation on the free versioon
• Fix: HTML tags in CloudFlare module

• Fix: Cron reports were stuck on a loop on some WordPress installations
• Fix: Issue with reports and calculating UTC time
• Fix: Minification was duplicating inline styles
• Fix: IE incompatibility in magnification screen
• Fix: Compatibility with Contact Form 7
• Fix: Mobile menus not working on Performance and Minification pages
• Enhance: Remove jQuery and jQuery migrate from minification process
• Enhance: Minor style changes and updates
• Enhance: Cron reports functionality
• Enhance: Code optimization
• Enhance: Admin area performance improvements