Add reset from normalize
Replace normalize

There have been other regressions from removing
normalize. Replacing it until the impact can be
properly assessed.
Merge pull request #282 from alphagov/corrections-to-new-homepage

Add reset from normalize
fix mistake in copy on 404 form
Handle many search focus elements on the page

The code assumed only one search focus would apear on the page. We have
two on the new homepage so it needs to work with both of them.
Merge branch 'master' into new-colours