Add marriage abroad v2 files
Update marriage abroad for same sex marriage

- New outcomes and logic for several countries.
- Updated content for outcomes and fees tables.
- Additional test coverage.
- Fixed one failing test.

https://www.pivotaltracker.com/story/show/73133392
Add marriage abroad outcome fix in yml

- Added @heathd yml syntax fix for parse error.
Adjust marriage abroad outcome content in yml
Merge pull request #944 from alphagov/update-marriage-abroad

Update marriage abroad