setupsamba domain_information link

Link added for the domain_information folder in netlogon to the /home/applications so that the windows clients can use the same information.
setupsquid

Now correctly sets the path to the banned message for dansguardian.
Sogo send notifications for emails set to yes.
Setupemail fixed sogo timezone.
Minor bug fixes

Moodle link in the web management now https.
setupemail now correctly says sogo instead of squirrelmail.