ftp: Parse mode, user and group for unix listings
ftp: Parse mode, user and group for unix listings

https://bugzilla.gnome.org/show_bug.cgi?id=416221

philipl/gvfs,gicmo/gvfs,xkahn/gvfs-cmis,xkahn/gvfs-cmis,halfline/gvfs,halfline/gvfs,gicmo/gvfs,cpatulea/gvfs,gicmo/gvfs,xkahn/gvfs-cmis,cpatulea/gvfs,gicmo/gvfs,xkahn/gvfs-cmis,philipl/gvfs,halfline/gvfs,philipl/gvfs