When I'm trying to follow the logic path in the package, I find it helpful to have comments that help me remember the purpose of each class and method as I go. I have a few comments in the primary activity and workflow classes that have been helpful for me.

If the project would benefit from these, feel free to merge them in. If you prefer to keep the documentation out of the code and solely in the documentation site, I understand. I won't mind if you prefer to not merge this, but I wanted to offer in case anyone else would find these helpful.

Thanks!