Additional account creation #15
Description
To add accounts for other people, the root user could enter an email address. An email with a login link containing a token will be sent to the address. The new user can set up his account with the required information (name, password, email can be filled in automatically). After submitting this, the root user will receive a notification that a new account has been added. he can verify the new user and after confirming it, the new user can log in to the site with his credentials.