pnm2ppa -> Supported or Desktop?

[Matt Zimmerman]

https://bugzilla.ubuntu.com/show_bug.cgi?id=1511

This small utility is needed by the PPD filters we provide for some HP
printers.  I glanced over it and didn't see anything that scared me, it
doesn't pull in any new deps, and it would at least let folks get their
printer going by installing a package.  So, I think it should at least go
into Supported.

It doesn't ask any debconf questions at priority high, so I think it might
be reasonable to bring it into Desktop as well, in which case things would
Just Work for these printers.

Thoughts?  Objections?

-- 
 - mdz