Correct typo in file name
Failing feature for viewing office priorities
Plumbing for associating offices with priorities
Add plumbing in admin to associate with offices
Switch around feature
Wire up view to list offices on prioirity pages
Data migration to add more world locations.

Countries: Bermuda, Burundi, El Salvador, Guinea
OVerseas Territories: Falkland Islands
International Delegations: "UK Mission to the United Nations, New York", "UK Delegation to Council of Europe", "The UK Permanent Delegation to the OECD (Organisation for Economic Co-operation and Development)", "UK Joint Delegation to NATO (North Atlantic Treaty Organization)", "UK Representation to the EU (European Union)", "UK Mission Geneva
UK Delegation to OSCE, Vienna (Organization for Security and Co-operation in Europe)", "United Kingdom Mission to United Nations in Vienna"
Correct test wording
Merge pull request #227 from alphagov/world-office-priorities

World office priorities

https://www.pivotaltracker.com/story/show/41027511
adding how to FOI request link to corporate info block on orgs page
Fix test names to avoid duplication of tests