omd: new option --auto for omd status

This option skips all sites that have AUTOSTART not set to on.
thruk: fixed rpmbuild with relative symlinks in skel
Fixed authentication with php-cgi
omd: fix bug with error() used twice
Merge branch 'master' of ssh://mathias-kettner.de/omd
omd: added uid/gid for omd mv
gearman: updated tests
omd: fixed useradd on centos
thruk: update to 0.86
check_mk: create empty skel directory for snmpwalks
Merge branch 'master' of ssh://mathias-kettner.de/omd
php/apache: disabled safe-mode

 - some php scripts don't work with enabled safe-mode
thruk: updated
thruk: fixed tarball
mod-gearman: update to 1.0.3
perl-modules: updated Monitoring-Livestatus to 0.66
perl-modules: fixed typo
thruk: updated to 0.90
thruk: updated
webinject: updated to 1.66