Revert "Fixed: FS#3581 - Website unaccessible under some circumstances when using seo redirection *.domain to www.domain"

This reverts commit 5742e4c9.

Fixed: FS#3581 - Website unaccessible under some circumstances when using seo redirection *.domain to www.domain
(only for apache2, nginx still to do)

- Changed vhost.conf.master as php-fpm was not working after commit "5a6670bd".

Fixed: db user not created in mysql user table if password is stored in cleartext (ISPConfig < 3.0.3.3)
Fixed: db user not created on update if status not changed (e. g. on using resync tool)

[Sun Jun 01 18:52:24 2014] [error] [client 146.52.61.243] (13)Permission denied: FastCGI: failed to connect to server "/var/www/clients/client1/web2/cgi-bin/php5-fcgi-1.2.3.4-80-example.de": connect() failed
[Sun Jun 01 18:52:24 2014] [error] [client 146.52.61.243] FastCGI: incomplete headers (0 bytes) received from server "/var/www/clients/client1/web2/cgi-bin/php5-fcgi-1.2.3.4-80-example.de"

- backups: plugin checks mount point of wrong backup directory (e.g. /var/backup/web10 instead of /var/backup).

- Make sure full cron jobs are written unchanged; with the previous version, a cron job like "cd /var/www/example.com/web/ && /opt/php-5.4.23/bin/php shopware.php /backend/cron" was changed to "/var/www/clients/client1/web1/cd /var/www/example.com/web/ && /opt/php-5.4.23/bin/php shopware.php /backend/cron" which of course does not work.

Changed web folder permissions in nginx setups from 711 to 751 to avoid (false) permissions warnings in log files.

Fixed a bug in Opensuse installer (permissions of squirrelmail files)
Fixed a issue in smtp-authentication on courier-imap systems when custom usernames are used.

- Fixed FS#3366 - Certain Custom php.ini settings seem to be stripped before being saved to .conf file.

- Implemented FS#3308 - PATH placeholder in directive snippets (placeholder is named {DOCROOT}, like for nginx).

Changed mode of web folder from 0710 to 0711 to make it comaptibe with servers that use NFS for /var/www.

Changed: apps vhost is now a template (for apache version)
Changed: template if tags can now be of format 'version' to make version comparisons (e.g. 2.12 > 2.2 !)
Changed: New apache 2.4 syntax for deny from all (-> Require all denied) etc.

- Added options to use a mounted backup directory. This allows for remote backups, e.g. vis sshfs to a backup server. The backup script checks if the backup directory is mounted, and if not, tries to mount it.

- nginx: added {DOCROOT} and {FASTCGIPASS} placeholders to directive snippets and nginx Directives fields.