Remove debug kwarg to Client - no longer in use
allow unicode chars in lineedit
All the hacks: twitch, no_auth and quiet

Twitch mode changes how some stuff works in geventirc
no_auth disables all auth (you still need a bogus password to enter)
quiet disables JOIN/PART/QUIT/MODE
Better crash handling
Add ability to pass password on cli args.
Faster re-connect
Fix a bug when mode changes aren't for a single user target
Add a way to send non-printing chars
Switch to using external libraries for editing and escapes