Changes Overview:
o Fixed crash when quitting program while directory reading in progress.
o Fixed crash when trying to open another directory for reading while
reading still in progress. This is really just a variant of the above
bug.
o Added German translation contributed by Christoph Eckert.
o Added Stop Reading toolbar button (and menu entry) to abort directory
reading while in progress.
KDirStat is a graphical disk usage utility, very much like the Unix "du"
command. In addition to that, it comes with some cleanup facilities to reclaim
disk space.
