sent folder shows \"to\"

[Luke E. <leh...@cs...>]

I have changed it so that sent folders show "to" instead of "from" in the
message list...  it just makes more sense, since you KNOW that you're the
one the message is from.  (:  

I also made it italics so you can tell that something is different in case
you didn't look at the header.

Luke

    _
   . .   Luke Ehresman
 /  V  \  leh...@cs...
/(     )\  http://www.css.tayloru.edu/~lehresma
  ^^ ^^