Add survey bar to 3 world location pages

Survey bar will only display if no survey bar on the site has been
clicked, in line with the behaviour of other survey bars on gov.uk.

Requires alphagov/static@1db9617f6c3.

https://www.pivotaltracker.com/s/projects/367813/stories/60399770
Merge pull request #1124 from alphagov/60399770-add-survey-to-world-location-pages

Add survey bar to 3 world location pages

https://www.pivotaltracker.com/s/projects/367813/stories/60399770