Calendar Notify - Widget, Lock

Invalid date

◾ Added additional options to System overrides
◾ Added additional data chips in Advanced editor
◾ Added the ability to append and prepend text to data chips, including an option for hiding when no text before/after
◾ Added additional icons for days from 1 to 30
◾ Added the ability to change tomorrow and all day event styles
◾ Added device backups delete option
◾ Minor fixes and improvements