Site update

With the indispensible help of Mark, we are doing a tiny bit of site tweaking. First, the software platform we are using has been updated, which won't make much of a difference to you, but it makes it a lot easier for us. Thanks Mark!

Second, we have attempted to add a categories function. That means you should be able to hit a category link on the left, and any entries that we have marked as belonging in that category will be retrieved. We have just barely started to mark entries into particular categories, so the categories function is still very much a work in progress, but hopefully we should make some progress in the next few days.

As a result of some of these changes over the next couple of days, if you notice any glitches on your end, it would be great for us to know.