Add provider_closed field and populate it when a provider closes a case
Add provider_accepted and refactored cla_provider case list queryset
Updated knowledgebase fixture with latest from production DB
Removed vestigial and misleading knowledgebase fixture.
Re-enabled knowledgebase fixture loading as deployment step.
Merge branch 'feature/knowledgebase-fixture-cleanup' into develop
Add datamigration for provider_accepted and provider_closed
Added CORS support for provider extract API view.
Merge pull request #224 from ministryofjustice/feature/closed_cases

Feature/closed cases
INSUF, ABND, TERM are now HIGH and suspend cases
Provider CSV Upload feature
with minimal business spec validation
Merge pull request #225 from ministryofjustice/feature/csvupload-backend

Provider CSV Upload feature
expose knowledgebase articles in checker api
change url to organisation
allow to set page size in get request so we can fetch all categories
enable filtering by category name in chscker articles api