Accept authentication via post parameters
Accept authentication via post parameters

Passing the authentication headers is slightly complicated with fastcgi
so we support both and let the users choose.

Signed-off-by: Florian Pritz <753f544d2d01592750fb4bd29251b78abcfc8ecd@xinu.at>

jreinert/filebin,jreinert/filebin,Bluewind/filebin,Bluewind/filebin,Bluewind/filebin,jreinert/filebin,jreinert/filebin,jreinert/filebin,jreinert/filebin,Bluewind/filebin,Bluewind/filebin