Add missing tests folder to MAINIFEST.in (#975)
Add missing tests folder to MAINIFEST.in (#975)

Removed obsolete exclude as there is already a global exclude with those
extensions.
django-json-api/rest_framework_ember,django-json-api/django-rest-framework-json-api,leo-naeka/django-rest-framework-json-api,django-json-api/django-rest-framework-json-api