#628

...to not be enabled

This is for adding and duplicating sections.

#626

This fixes an issue where items could be added to only-one-item lists 
with replacement, when the  item to be replaced has the same list as 
origin.

#624

Fixed by using styles as in text field to define the background color

#625

#611

#623

#609, #622, #601

#617

#611

#582

#613

#611

#612

#612

#552

#621

#613

#448

#610

#605

#605