Foundations --> Logistic regression feedback/errors about madewithml

[GokuMohandas]

1. good idea. By the way, the notebooks are no longer up to date and I'm going to edit all of them this winter. For now, let's use the webpage as the up-to-date source and I'll just port over all the code from the webpage to the notebooks later this year.
2. Good catch, must've happened when I tried to use double quotes everywhere and did an erroneous replace.
3. I'll definitely clean these up a lot more when I sit down to polish all of these. I haven't touched these specific lessons in almost 6 years now (just moved them to here) so I'll go over them this winter.
4. I'll include this in the update too. But I left out bias in the math (to avoid clutter) but not in the code.
5. Correct, for same reasoning we discussed last week. I'll just make the change to the webpage now but will update notebooks later when I polish them.

I really appreciate these @gitgithan!