Editing User:4st/Mixins

Here is some ideas to mix into an existing Nomic, that change some of the core of nomic.

===== Rate-Limited =====
Only 5 proposals, of different authors, can exist per week. Proposals of authors that submitted the prior week can be kicked by someone who didn't submit any the previous week by submitting a proposal that goes over the original 5 limit. (so around 10 distinct authors should be enough?)

===== Popular =====
Only the most popular proposal each week is adopted. (or N most popular, perhaps.)

===== Rounds =====
Gameplay happens on a shorter period (EG weekly), whereas proposals and adoption happen quicker (EG monthly).
(Unlike time loops, nothing is cleared between adoption times by default)