Added Support for Ubuntu 15.04 in OS detect code.

Till Brehm

2015-05-06 ed46b479b558fd5dba53f4bf79caf360130ba4ce

1
ALTER TABLE `client` CHANGE `web_php_options` `web_php_options` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'no,fast-cgi,cgi,mod,suphp,php-fpm';