A few small things that I encountered while trying to get up to speed with core functionality:
pipeline.py main script docstring adapted (broken, needs to be fixed or removed)
stage base class: docstring updated
no cake vs. pi distinction anymore, right? ("pisa pi" still mentioned in a few other places, but meaning not necessarily clear to a newcomer)
lacking effect of promised effect of debug_mode as far as I can tell
missing parameters error_method and profile, and other superficial things
also cleaned up some left-over references to removed objects in comments
updated table of directory contents in stages/README.MD (and added expected_params to list of std_kwargs)
given the importance of the concept, expanded introductory text on pisa (stage) modes in pisa_examples/pisa_modes.ipynb (reflects my understanding, felt like the prior version was a bit too brief)
A few small things that I encountered while trying to get up to speed with core functionality: