deb.in.diff, another try

[Roland Illig]

Leonard den Ottolander wrote:
> Hi,
> 
> Reading Jakub's analysis I seriously started to doubt my use of map, and
> the fact that I quote where it is not necessary. I thought the double
> quoting was harmless, but it appears not to be.
> 
> In this version I use both escaped and none escaped parameters as
> necessary. I hope I got it right this time...

Looks nice, too. Committed.

Roland