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- Added a missing language string for the website form.

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- Added a robots.txt file in the root directory of the ispconfig interface to prevent it from being spidered by search engine robots that follow the robots excusion standard.
- Fixed a error message in the installer.

Added a function to retrieve the client_id for a given sysuser_id to the remotting API: client_get_id($session_id,$sys_userid);

Impoved the software update function to enable the installation of apps like phpmyadmin into the apps vhost.

Added a filesize check for existing_db.sql in updater to stop update process if the expoerted database dump is smaller then about 60 KB.

Replaced --all with --create-options in the mysqldump statement as --all is deprecated and may lead to an error message in the sql dump.

- Better default settings for the "Normal" spamfilter policy.

- Fixed a problem with the automatic creation of maildir subfolders.