python module and packaging
several things: when using setuptools.find_packages, only packages with __init__.py in its folder will be found only modules imported in the __init__.py will be indexed, means the modules will be added into the dir(module) and accessable by .module_name for python 3, if one modules(py file) in the same folder of another module and relies on that module, you need to put from . import module at the top package name is specified in the setup....