Website 3.0

I just rollled out version 3.0 of my website.

I've changed the look a bit, added search and updated the list of articles. I removed some out-dated material. And I've made the site easier to maintain. Which, in theory, means I'll update it more often.

In the next few weeks, I'll update the articles-by-topic index and add more articles (I added Entrust to Another, a blog post grown up to be an article). There are over 25 articles on the site now, I've lots more to add.