As GSL failed in my first attempt to get the example program going,
it might be better to try something else before too much time is spend.
Fortunately, pyratemp **seems** to be something usable, and even if not,
it might be possible to make it usable as it's just a 'simple'
python script that I might be able to understand, if need be.
Added all prerequisite programs in binary for easier use.
Make is now implemented top-level, and is not expected to do too much
work actually. It will, however, keep track of all required
gsl invocation and make sure calls are efficient by not having
to rebuild everything every time. That's what make does, anyway ;)
