first round of cleanup

Dockerfile

conversion_service/config/settings/common.py

docker-compose.yml

...point/osmaxx/conversion_service/create_user_entrypoint.py

docker_entrypoint/osmaxx/conversion_service/entrypoint.sh

docker_entrypoint/osmaxx/worker/entrypoint.sh

docker_entrypoint/wait-for-it/LICENSE

docker_entrypoint/wait-for-it/README.md

docker_entrypoint/wait-for-it/wait-for-it.sh

osmaxx/api_client/API_client.py

osmaxx/api_client/__init__.py

osmaxx/conversion/conversion_helper.py

osmaxx/conversion/tasks.py

osmaxx/excerptexport/models/excerpt.py

osmaxx/excerptexport/models/export.py

osmaxx/excerptexport/rest_api/views.py

osmaxx/excerptexport/views.py

osmaxx/job_progress/middleware.py

osmaxx/rest_api/management/__init__.py

osmaxx/rest_api/management/commands/__init__.py