Can we have a reliable cross-browser way to say "this is a change password field, so don't autocomplete it" and "this is an email address field not a username field, so don't autocomplete it with the login username"?
I'd very much like to see a way to disable that save prompt too, especially in user management screens. When I create a new user, I want neither my own password to be autofilled, nor do I want to overwrite my saved password with theirs.