Fri May 18 11:58:00 EDT 2012

Buffered console log

What about this:

- Make emit buffered
- Before each handshake, dump out the emit buffer first.

Having 3 kinds of replies might be a bit too much: emit, hexdump,
non-formatted hexdump.

Also, it doesn't work everywhere... let's clean it up a bit.

I've commented it out for now..  Main problem encountered today:
- protocol is very ad/hoc and probably needs central place of documentation
- i don't have a simple way of using fifos