Add email alias for an account from within email account setup screen
It should be made possible to create an email alias for an account directly from within the email account screen itself. We have users who's login is for example jdoe@domain.com but every account also has an alias of john.doe@domain.com (some accounts might have 2 or 3 aliases if for example a lady has gotten married and changed her name). It is much easier if we can see/add/edit these aliases when we are setting up the account, rather than having to go into the aliases screen separately.