I did a tiny bit of site maintenance today: I added a Sitemap and a robots.txt file. both changes make ericw.ca more search engine friendly. Not that I've ever sought to drive a tonne of traffic to my site, but it can't hurt to make a passing effort, right?

I also added an anti-spam field on the comment form. With any luck, (a) typical bot will choke on the field and (b) no spammer actually cares enough to build a bot specifically for this site. Later, if worst comes to worst, I can always deploy the dreaded captcha.