- Added switch to disable import function in config.inc.php
- Merged language files.

- Dashlets can now be managed from interface config (left column, right column, position, etc.). Defaults dashlets are used if appropriate fields in interface config are left empty. TODO: formatting of dashlets; they need to adjust themselves to left or right column.

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

- Added [SERVERNAME] placeholder to webmail URL.

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

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

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

- Corrected some German translations.

Fixed: FS#2743 - Check if language merge function adds duplicate backslashes when the source file contains a backslashes

FS#2700 - Delete Addon Package: Invalid ID