[racket] roomba package for racket released

Jens pointed out the confusion around how to physically connect the 
Roomba with a PC, which seems to be the main barrier to Roomba hacking, 
so I wrote up all the options:

http://www.neilvandyke.org/racket-roomba/#%28part._.Cables%29

I'm also trying to get a particular electronics hobby company interested 
in making this easier.

Neil V.

Neil Van Dyke wrote at 08/18/2013 06:53 AM:
> If you have a Roomba or iRobot Create, and would like to play with 
> controlling it from Racket, your testing help would be appreciated...
>
> http://www.neilvandyke.org/racket-roomba/
>
> Please email any bug reports to me.
>
> Neil V.
>