ptyaim 0.3.1

I've posted a lot of fixes and changes that I've been tinkering with and have been sitting on my computer for a long time. From a user perspective it's nothing major. I fixed scripting, so I hope that it's easier for other people to understand where I'm coming from with that.

I started writing what I thought would become IRC DCC support. It doesn't work yet. I hope that it will, some day.

One of these days, I'm going to package ptyaim's dynamic buffer library, dynbuf, as a separate library. C programmers, you will love it. I think so, anyway.