[barcode] Apologies

[Alessandro Rubini]

> I'm sorry for not replying to any of the email in time.  I was up to
> my eyeballs in college work for all of last week, so I hadn't
> checked my email in many days.

Ok, no problem. Thanks for this update of your status.
I already released 0.98 with your file in the "contrib" directory.

> I will clean up my bit of code.
> The major areas that I will concentrate on are;
> * Incorporate it into the library -- just add a few lines and flags
> * Clean up the code

Very good. 

/alessandro