[Openfontlibrary] Uploading fonts to OFLib

[gww at silcom.com]

When I attempt to upload a font I can only figure out how to get a single file
into the package. But I notice that other people seem to manage to get multiple
files.

For instance the Promocyja Download contains three things.

How is this done? The File field of the
http://openfontlibrary.org/media/submit/font upload page only accepts a single
file. Is there a way to add files to a package after it has been created?