Fix support for /listen.pls (sends playlist for root route)
Fix support for /listen.pls (sends playlist for root route)

DreamNetwork/StreamMachine,cdgraff/StreamMachine,SCPR/StreamMachine,cdgraff/StreamMachine,pteich/StreamMachine,DreamNetwork/StreamMachine,pedropapa/StreamMachine,pteich/StreamMachine,StreamMachine/StreamMachine,SCPR/StreamMachine,pedropapa/StreamMachine,StreamMachine/StreamMachine