Merge branch 'git-hook' into 'master'

Dockerfile

MANIFEST.in

arkindex/dataimport/admin.py

arkindex/dataimport/api.py

arkindex/dataimport/migrations/0002_repository_revision.py

arkindex/dataimport/models.py

arkindex/dataimport/serializers.py

arkindex/dataimport/tasks.py

arkindex/documents/management/commands/import_tei.py

arkindex/documents/migrations/0020_metadata_revision.py

arkindex/documents/models.py

arkindex/documents/serializers.py

arkindex/documents/tei.py

arkindex/documents/tests/test_act.py

arkindex/project/api_v1.py

arkindex/project/settings.py

requirements.txt

setup.py