Feature: Confirmation with current user password on change for certain user fields

[klodeckl]

For some fields it would be great to have the feature to require the user to enter the password again in order to update the fields. E.g. if user changes the email address (and email as username is set) entering the password for confirmation would be good (if a user forgets to logout another person could easily get access to the account by changing username/email without asking for the password.