added the possibility to define more prefixes (implemented only for db-modul). Because a database my only be 32 chars in utf-8 it's better for my purposes to use CLIENTID instead of CLIENTNAME

- Formatted error messages for better visibility.

- Updated the user and database prefixes to use this storage.

The user can now "jump" to the webmailer and to phpmyadmin direct from within the corresponding list.

Fixed a bug in deleting old record from the syslog and the sys_datalog

It is now possible to redirect to a different url as result of the loadContent AJAX function

removed status column from datalog list, the column is deprecated and will be removed in future versions.

- Small improve

- Add missing lang file of "list-system"

- Improve of multilanguage, now the string of list-file mustn't be repeated in dozens of files and dozens of times translate and check for this any list page is not necessary now

No commit message