We have an existing project structure that basically works like this:
/project_folder (no __init__.py)
/extra (no __init__.py)
Both /project folder and /project_folder/content/extra should be in the Python path (sys.path) for proper functioning.
When I create the project it makes /project_folder a content root. But if I try to add extra, it gives me an error ending "Content entries should not intersect." and does not allow it.
Is there a work-around for this? I think the warning is misguided, as /extra is not a python package...