A new section

Long time no see. I haven't worked on the website in a while, but I decided to fix some typos here and there. I also added a new section below the main landing page: the "Queue intro..." section which gives a short introduction of myself. It even includes an automatic age calculator, so I don't have to edit the website on my birthday each time! The content feels a lot more structured now, and I'm not sure why I didn't put a simple introduction in the first place, but that's now fixed. Another issue were the blog posts being ordered in the reverse order, which has now been fixed (the latest blog post now shows first). The README file now also contains some very simple instructions on how to run the website.