WordPress — like, I imagine, most blog-writing software — uses categories for grouping posts. On day one, before I’d even written anything yet, I set up a whole list of categories for all the things I thought I’d write about. Some never got used and ended up in the trash bin, or lumped together with others when I realized I’d hardly ever use them on their own. Only one, though, has sat there intact but unused, just waiting for its day in the sun: “Dev Diary.” Today, I checked the Dev Diary category off for the first time — for