Uniqueness constraint on ncn and case_title
Improve case_title generator
Tidy up factories
Assign case_title in factory
Create complete decision
Test for respondents association
Add :file_number attribute
Add :file_number to permitted params
Tidy up scopes and add country guideline scope
Fix typos on country guideline scopes
Country guideline factory
Test country guideline scopes
Add hearing date
:publication_date
Add keywords
Schema
Put entities and attributes note at top of
decision model
Merge pull request #36 from ministryofjustice/decision_attributes_refactor

Decision attributes refactor
Merge branch 'master' into api