Cancel button removed from modal dialogs in 1.12.x?

[Erik de Hair]

Hi,

It looks like cancel buttons are no longer rendered on modal dialogs. Is 
that intended behavior? If so, I think that's quite confusing and users 
will get 'stuck' in the dialog: "I don't want this but how to cancel? I 
see a close (x)-button but will my changes be applied or not?"

Any thoughts on that? Is there a (per action) configuration to get the 
button back?

Erik