Tweaked design

I rearranged the sidebar a bit. And I more or less got rid of categorization. I realized that sometimes things don’t really fit in the categories I came up with, but I don’t want to have a long list of categories. Tags are kind of silly too. The search function over there works well enough that categories and tags seem almost pointless.

So basically, the site’s just gotten a little more simpler. I’m sure nobody except me even notices.