New pages from fixed up scrape data

- Should no longer contain any links to missing content
Add back in fixes Dom did for https://trello.com/c/20YRgOdP/77-hmrc-manual-sections-where-width-of-page-is-broken-and-content-is-strange-1
Merge pull request #31 from alphagov/remove-links-to-missing-content

New pages from fixed up scrape data