inching towards 3.1 - and new Windows binary

[Rainer Mohr]

> On the bug side, some issues are fixed (for example the missing XSLT
> files on Mac), still no idea why the https upload to divelogs.de is
> failing for Rainer on Windows - it works perfectly fine for me on
> Linux :-(

Tried a clean install on a totally different machine too and same issue.
If there's anything else I can do to help, please let me know soon, I'll be on a 10 day dive trip starting monday and won't have any internet.

Rainer