Quality fixes

Just a grab bag of my backlog and current forum complaints.

Equip niceties

As per your request. Needed more tinkering but now everything handles extremely nicely and chat messages are a bit improved.

Symmetry screwed with equipping two rings consequentially in no particular slot, so I changed to to be less symmetric (as it used to be).

Small fixes

spellCrit returns multiple values, and project() doesn't really like it.

Keepsake more like keep erroring out

Yeah. Take that, silly quest.

Reloading archery

It's a lot of changes overdue.

Combat display tweaks

* Comparing gloves to gauntlets resulted in bogus previously due to a peculiar asymmetry in the calculations. Now it take sthe right defaults!
* "Advanced weapon stats" game option now also changes the comparison, for viewing pleasure and profit.
* Speed for unarmed stuff displays their actual speed for Brawlers now.
* Speed comparison now works. Had to change how compare_fields works but nothing else uses that fashion in vanilla and the old way made little sense (to me at least) anyway.

Warden balance

lots of tweaks, balancing, and general bug fixing based on the last few days feedback