Decryption key:
Security: sanitize widget class variable properly (#3534)
Outline Panel: fix JS errow when some node settings are not set (#3530)
Global Styles: fix switching from one global color to another being glitchy (#3528)
Fix sanitization of Post Module ul classes not recognizing spaces (#3525)
Debug Mode: Prevent fatal errors for defines that are not set (#3523)
Fix PHP warnings when using WPML and cropping in the Photo Module (#3520)