We add the flake8 configuration used so we ensure everyone uses the same.
We remove the usage of __all__ for non public API.
When possible, we rationalize the class name according to its __name__ and module.
issue9082
review297061002
A new type of account is added for distribution.
It is used on Account Entry to yield the lines to create for a accounting line.
issue5908
review31551002
Cédric Krier