small fixes

Signed-off-by: Sweil <mail@sweil.de>
Merge remote-tracking branch 'remotes/origin/generic-approach' into generic-approach
added some libs from fs2
=> they can be removed when the installer is integrated into the fs2

Signed-off-by: Sweil <mail@sweil.de>
simple index.php

Signed-off-by: Sweil <mail@sweil.de>