Verbose mode

[tehw0lf]

The current output is designed with obscurity in mind, so that even if the user is being watched while using the script, it's not blatantly obvious what is happening.

This decision was based on the idea that airbash was to be used in wardriving (or rather warwalking, considering the fact that the user needs to stay in the range of the initial scan in order to get results).

When operating on Linux, though, we might want to be more verbose instead of only showing lines and numbers.

The current way should not be removed though, so there should be a command line argument for choosing display mode. On Linux, we may then default to the verbose output.