Site announcement: Four new buttons

Starting today, I've made some simple buttons to better organize the links in each of the arcade and console Taiko pages linking to their official sites and others. Not only will it reduce the text clutter, it's also easy to see and click! I've also taken the chance to do a bit of code cleaning-up (though it isn't noticeable in the published article).

The four buttons will always be arranged in this way. Neat!