There might be some cookies here, and I know the regulations that require me to inform you. As I have no interest in bothering you with this legal hassle, I just notify you: those cookies are short-lived (7 days at most); they concern only registered visitors, with the sole aim to spare them the chore of logging in at every visit. None of these cookies allow me to track you, to spy on you or to collect your private data. I don't even look at them. Oh yes, there is also an audience measurement tool (statcounter). Therefore, I won't ask you to click here or there to accept this or that (you may of course reject all cookies, this will not modify the rendering of these web pages). This notice will just appear briefly. Make yourself comfortably at home.