progress: beginning of the final page / progress page

refs #13905
conversion_email_in_progress: needs server change (-s) still

text has been updated otherwise.

refs #13905
done step: sending out the conversion email in progress email

refs #13905
coversion_email_in_progress: correct smtp server

refs #13905
psusys: code cleanup

including the weird spacing....
set-fwd: now uses an imap config in the projects etc folder

refs #13905
psusys: shell out to set-cyrus-fwd.pl instead of using psu ldap stuff

refs #13905