Site maintenance
I have decided to redo my site from the scratch. This takes time and may result in some 404 (page not found) errors – if something is not there please try to search the site or come back in a day or two. There is a good chance that you will find it again in (more or less) the same place. If you are really stuck then send me a message – I may be able to find the missing bit. Sorry for inconvenience.