make tables of civil courts unique
Merge pull request #228 from ministryofjustice/unique-civil-courts-table

make tables of civil courts unique
added simplecov gem to generate full code coverage report when running rspec tests
revert redundant change to db/schema.rb after running db:migrate
no hash rockets!
Merge pull request #229 from ministryofjustice/rspec-code-coverage

Rspec code coverage
when selecting town for a court, it now shows the county name in brackets when there are other towns with the same name
83038366 - export county name with town
Fixed edge case where town had no county
Merge pull request #230 from ministryofjustice/newport-bug-83038366

stop users picking the wrong town when there are duplicates
when selecting town for a court, it now shows the county name in brackets when there are other towns with the same name
Fixed edge case where town had no county
Merge branch 'develop' of github.com:ministryofjustice/courtfinder into develop
don't generate other json files, they're not used
don't call removed functions