Verbose mode?

Hi,

I've just downloaded ws to try debugging a problematic service with it, and it looks like there's something fundamentally wrong with the setup:

ws ws://example.com/

websocket: bad handshake

However, that's as much as I can get from ws. Could you please consider a typical --verbose or -d/--debug switch so that ws would dump all it knows about the connection in such cases? Thanks, and keep up the good work!