Quick bump to BagOfStuff. v1.2.0 adds something I totally forgot yesterday.
While adding the del method to the history classes, to make it easier for me to manipulate them as if they had the interface of a Python list, I totally forgot to add a clear method. Rogallo will need to be able to 100% clear history, as well as remove individual entries in the history, so that's kind of needed too.
It's there now.