FreeNAS Code

Allow ; and , as email recipient separator.

Set date (in RFC 2882 format) when sending an email.

Last email code improvements. Now everythings should be perfect.

Arggg, hopefully this will be the last changes to get multiple recipients working corerct and with all necessary email informations.

Remove useless 'From' statement. It is set by default via msmtp.conf.

Re-add multiple recipients feature to new smtp email client.

- Finish replacing PHPMailer with msmtp SMTP mail client.

- Begin to replace PHPMailer with msmtp SMTP mail client.
- Fixed bug in S.M.A.R.T WebGUI. The 'Test email' checkbox was not enabled/disabled correct.

Refactor email and report generation code.

Refactor email configuration.