more tweaks and fixes

- books fixed

- ctrl-c now copies the current window text
- "bless" communion has been replaced with "anoint" communion
- shrines are now less punishing of profanity
- when damaged items get damaged they are now destroyed as intended instead of becoming double damaged
- history has been made more complex
- loot drops have been made less uniform
- attempt to fix level determinism
- some other fixes I don't remember