merge with master

.gitignore

.gitlab-ci.yml

ansible/celeryd

ansible/deploy.yaml

ippisite/.flake8

ippisite/.gitignore

ippisite/docs/Makefile

ippisite/docs/source/conf.py

ippisite/docs/source/configuration.rst

ippisite/docs/source/db.dot

ippisite/docs/source/index.rst

ippisite/docs/source/references.bib

ippisite/docs/source/refs.bib

ippisite/get-pip.py

ippisite/ippidb/__init__.py

ippisite/ippidb/forms.py

ippisite/ippidb/management/commands/create_labslink_files.py

ippisite/ippidb/management/commands/import_drugbank.py

ippisite/ippidb/migrations/0053_auto_20200424_1936.py

ippisite/ippidb/migrations/0054_auto_20200428_1717.py