Port scan module

[zerge69 at gmail.com]

I programmed a port scanning module which you can download here
http://code.google.com/p/portscan/

Including the module in your program allows you to scan specific ports
in an IP, using the function scan(ip,port,timeout). Instead of getting
a cryptic code in return, the function will return "open", "closed",
"filtered", or "timeout".

It's a great way of learning about port scanning with Python