Added an delete playlist command
Added an delete playlist command

jcnoir/dmix,eisnerd/mupeace,joansmith/dmix,0359xiaodong/dmix,eisnerd/mupeace,joansmith/dmix,abarisain/dmix,philchand/mpdroid-2014,jcnoir/dmix,0359xiaodong/dmix,abarisain/dmix,philchand/mpdroid-2014,eisnerd/mupeace,hurzl/dmix,hurzl/dmix,philchand/mpdroid-2014,philchand/mpdroid-2014