- Added nginx support to the installer.

install/autoupdate.php

install/dist/conf/centos52.conf.php

install/dist/conf/centos53.conf.php

install/dist/conf/debian40.conf.php

install/dist/conf/debian60.conf.php

install/dist/conf/fedora9.conf.php

install/dist/conf/gentoo.conf.php

install/dist/conf/opensuse110.conf.php

install/dist/conf/opensuse112.conf.php

install/install.php

install/lib/install.lib.php

install/lib/installer_base.lib.php

install/lib/update.lib.php

install/tpl/nginx_apps.vhost.master

install/tpl/nginx_ispconfig.vhost.master

install/tpl/php_fpm_pool.conf.master

install/tpl/server.ini.master

install/update.php

interface/web/admin/form/server_config.tform.php

interface/web/admin/lib/lang/de_server_config.lng