[Libburn] Joliet support

[Derek Foreman]

I'll dump this all into cvs sometime this weekend.

Hey Bryan, if you're listening, have you had a chance to test Joe's 
patches on your wrong-endian road apple? :)

On Fri, 15 Jul 2005, Joe Neeman wrote:

> Here it is. It applies to CVS + the archives and patches I sent
> previously. It supports Joliet names and deep directories. Once again,
> this patch hasn't been thoroughly tested, but it works in the cases I've
> tried. I have tested deep directories, long names as well as some
> reasonably large directory trees.
>
> The patch also fixes a small bug that duplicated (and messed up the
> order of) SUSP fields, resulting in problems with rock ridge.
>
> Cheers,
> Joe
>