[FEATURE] Please allow to skip to next network

[GoogleCodeExporter]

There should be a way to skip the network currently being attacked and go ahead 
to the next one.
The first choosen target may require a lot of time because of the lack of 
traffic on it and one should be able to skip and see if the next gets attacked 
faster.

What if there are 30 network and the last one to be tried is the one that would 
take a couple of minute, and you stay there waiting for hours and hours while 
the script tries the other ones???

Original issue reported on code.google.com by [email protected] on 27 Jul 2013 at 11:26