Changed headline (fit to one line)
Reordered content. Added IDs for link-navigation.
Added a new navigation view for the prizes page.
Adjusted sizing to fit 4 speakrs to a row with navigation bar on left.
Changed text and linking for nav
Changed nav logic to properly exclude from UK visitors.
Added some text back in
Merge pull request #412 from code-dot-org/prizes_page_redesign

Prizes page redesign