sshfs: link sshfs to mount.sshfs

mount.fuse is not able to find sshfs.
So calling
  $ mount -t sshfs user@host:path mount/point
will search for mount.sshfs to do the mount.

svn path=/nixpkgs/trunk/; revision=28443

pkgs/tools/filesystems/sshfs-fuse/default.nix

@@ -9,6 +9,10 @@ stdenv.mkDerivation rec {
   };
   
   buildInputs = [ pkgconfig glib fuse ];
+  postInstall = ''
+    ensureDir $out/sbin
+    ln -sf $out/bin/sshfs $out/sbin/mount.sshfs
+  '';
 
   meta = {
     homepage = http://fuse.sourceforge.net/sshfs.html;