tidy
tidy

- "enforce" is for when we set the default value
- use [WARNING] for inactive (they're inactive for a reason and people really do not need to turn them on) but less scary [NOTE] for active (tweak away at your own risk)
  - seems neater, easier and less scary for users setting up the first time: i.e they only need to initially look at active items
  - FYI: I was going to add something to LSNG (2760) that it is required for Fission, but will wait, and it struck me that 2680 was the only active item with a warning: seems inconsistent
- 2684: security delay .. make enforce mean enforce (default) ... not worth occasionally saving .3 seconds
   - for now it's one less item in differences/flips
   - might make this inactive in 91+, and add a warning
   - it has been a very long time since we added this due to bad advise/references on the internet on how to speed up Firefox
ghacksuserjs/ghacks-user.js,ghacksuserjs/ghacks-user.js