Contributing

Conventions

Before contributing, open an issue and discuss about it with community (is it a bug or a feature ? What is the best way to achieve my goal ?)
Use flake8
KISS & DRY as much as possible
Elegant and generic is good, simple is better
Separate bug fixes and new features in several pull requests.
Open a new Pull Request in "Draft" status until tests passed. Use at least 'bug', 'improvement' or 'feature' label.
Commits messages are explicit and mention issue number ((ref #12) or (fixes #23))
Features are developed in a branch and merged from Github pull-requests.

docs/changelog.rst is up-to-date
An explicit unit-test covers the bugfix or the new feature.
Unit-tests total coverage is above or at least equal with previous commits. Patch coverage is 100% on new lines.
Settings have default value in project/settings/__init__.py
Installation instructions and documentation are up-to-date