#90 MTGpchat request - scrolling

[Quimbly]

Similar to my request for MTGplay, I also hate it when
MTGpchat jumps to the bottom of the chat text as soon
as there is a new message, even if I'm scrolling up.

So, for instance, suppose I am scrolling up to copy an IP
that was advertised. I go to highlight and copy it to
clipboard, but by the time I try, the log has already
jumped back down to the bottom. So, I try again. This
can be nearly impossible when there is a lot of activity
in the chatroom.