merge window == the time to break things

[Dirk Hohndel]

This is the best time to play with stuff like this.

I just pushed a few commits and made new Windows binaries available.

You'll see different fonts on Windows, new divelist headers, units moved
up into those headers (Linus might like this - or yell at me... I'll find
out).

All kinds of small things.

Very much looking for feedback on this. I tried the new installer under
Windows 7 and have to say I think it looks much better. YMMV

/D