Removed ubuntu1604.lib.php which is not required anymore.

Changed PHP-FPM socket directory from /var/run/php5-fpm to /var/lib/php5-fpm because /var/run is cleand up on reboot.

- Added UFW firewall support.

Merged revisions 1832-1836 from stable (added dovecot support for debian squeeze and added a new distid and class for debian6 specific modifications.

Added Support for Sieve mail filtering language on dovecot servers.

Fixed: Missing server.ini config entries for vlogger and jailkit
Added: Admin interface server_config for vlogger and cron

Added: interface module web traffic statistics
Fixed: mail_traffic is now reported to master server instead of local
Fixed: GRANTs for slave server database user on master database

- Made jailkit programs configurable per linux distribution in the installer.

- Update server.ini during install
- Changed default vmail directory form /home/vmail to /var/vmail

- Changed mbox regex in dns manager.

Included jailkit config templates
Added bash.bashrc and motd templates to copy over for for chroot system
Updated ispconfig vhost to include php fastcgi configs if fastcgi is enabled. What if the module is loaded too ?
TODO: jailkit chroot is still not loading the modified motd in /etc/motd and /var/run/motd ??