[company_name :: ] contact_name (username[, customer_no])

- Added [SERVERNAME] placeholder to webmail URL.

- Added "Rewrite Rules" field to the "Redirect" tab so that customers can set rewrite rules themselves on nginx.

  Along with this fixed some display problems with the combo boxes introduced in 3.0.5.
  Some fields were not correctly displayed with the predefined values if value and text of the underlying option element differ.

- Admins can now choose to be notified by email about debug, warning or error messages in the server process.

- Improved recognition of when a service (Apache, nginx, etc.) was really restarted/reloaded successfully. Checking port 80 is not enough because nginx reloads silently, ignoring faulty configuration files, but returns a value > 0. If we don't check the return value, nginx will refuse to start when someone issues a restart the next time.

 - added lost password button to login form
 - added back button to lost password form

- Implemented: Virtual columns (columns that are not in the db but shown in the list) can now be sorted if defined correctly

- fixed permission of vars starting with _

  ->setLoop('abc', $content);
  will automatically add a
  ->setVar('_abc', count($content))
  IMPORTANT: template variables and loop names starting with _ are not allowed anymore, those are reserved for the counters!

  - send quota notifications each X days instead of each day
  - send notification when quota is ok again
  - cleaned up mail sending code

- Made remote IPs field for databases longer.

- Lists can now be created from more than one database table (including sorting and searching) // needs more testing!