fs_kit: Analysis of force spectra

I have tried to compile fs_kit with Dev-C++, but it won't work. wxWidgets is available as package for it, so that should be not the problem. It is more of a problem that the GSL isn't available anymore as a package specifically for MinGW, the compiler in Dev-C++. I compiled the GSL with a separate installation of MinGW, and I'm getting some errors. I don't have the time to fix them now, but I hope it can be done eventually. If someone could try it, that would be great.