Don't collect data

Resolves #68, by removing all anonymous data related code. I don't really analyze the data as much as I thought I would and it's a bit of a hassle to maintain the code. Having it requires a dynamic API, which means the GuideGuide site has to be a hosted application. By removing this, guideguide.me can just be a static GitHub Pages site with a static update api, which will make it far easier to deal with.