[Bug 61503] select external diff tool

[Robert Jonsson]

> ------- You can use any KPart that can show diffs, just install "Kompare"
> from kdesdk and you've got side-by-side diffs (right-click into the diff
> pane and select "Kompare").
>

Cool! I didn't know that, just what I was looking for. :)

Gideon is full of little gems that just need uncovering, too bad I have to 
file bug reports to find them out ;).. 
But I guess that is just the way things are right now, I'll try and look 
harder before I file another bug report. ;)

/Robert