Log Message:
Updated gnome-vfs2, gnome-vfs2-cdda and gnome-vfs2-smb to 2.8.4:

* Bugs fixed:
+ Never return NULL on gnome_vfs_uri_extract_short_name calls
+ sftp-method: always check for the gnome_vfs_unescape_string return value
+ sftp-method: honor the force_replace flag on moves
+ gzip-method: correctly return GNOME_VFS_ERROR_EOF
+ Plug some memory leaks
+ Fix bogus warnings with later gcc versions
+ Various translation updates