After having started with the documentation stuff, I discovered that the docbook stylesheets used for generating the documentation on-the-fly during build process were inflating the project stats on Ohloh.
While this might not be the biggest problem in the world, I still found it annoying as hell. So, now I have implemented a work-around that also unzips the docbook stuff on-the-fly so that it doesn’t need to sit in subversion.
That was probably the most superfluous half-hour that I have spent for a while…