Several expansions violate instructions in README.md

[owenscott]

The README instructions suggest to "Avoid expansions that are gendered, sexual, aggressive, or violent. We are a diverse, positive place." This is really awesome and totally expected w/ NPM. However, quite a few of the expansions violate this, e.g. from the README file itself:

Nymphets Playing Mahjong

Where Wikipedia defines a "Nymphet" as "a sexually attractive girl, or young woman". Suggest cleaning up some of the more questionable expansions to make the list more in line with the instructions and Code of Conduct.

[seldo]

That's a fair criticism! Lots of the expansions were added in a rush in the early days before we decided we needed a policy, and we've cleaned out a bunch. I'll remove this one. If you spot any more, feel free to submit a PR removing them.

[radiovisual]

A recent expansion that was merged: No Pants Mafia also violates the terms in the "No More Please" section of the README file, since it begins with the word "No" (and the commit included two expansions in one Pull Request).