Farewell football FOUC

We've moved the football CSS into the head.

Everything on the tables / competition / matches pages is above the fold so we're rendering the CSS directly there.

As we are (hopefully) driving more traffic to these pages - this will be more important. It is already being spotted around the company and asked about.

[Also removed the style types.](http://www.w3.org/html/wg/drafts/html/master/document-metadata.html#the-style-element)