Blog Cleanup

I am in the process of going through the blog and cleaning it up. You'll notice a new Labels feature under the list of current and upcoming shows - you can use that to search for posts by label. I have tried to make the labels as relevant as possible so that people (myself included) can use it as a resource to find blog posts on similar topics. Some of the art categories really blur together though; I probably ought to go through them again later on when I get a chance.