Parse a CSV file and feed it to couchdb

TODO: write a description

Running tests

The tests will start a couchdb docker image automatically. If you prefer bringing your own couchdb, pass the COUCHDB_URL variable to pytest. Example:

docker run -d -p 5984:5984 -e COUCHDB_USER=admin -e COUCHDB_PASSWORD=secret couchdb:latest
COUCHDB_URL=http://localhost:5984 pytest