[Ohrrpgce] SVN: teeemcee/10711 Add "Negative-damage harmtiles can cure above max HP" pref bit

[subversion at HamsterRepublic.com]

teeemcee
2018-09-29 03:14:06 -0700 (Sat, 29 Sep 2018)
323
Add "Negative-damage harmtiles can cure above max HP" pref bit

I think that Adventures of Powerstick Man intended to have this behaviour,
so I didn't treat it as a bug.

Nathan Karr (who reported this) also pointed out that harm tiles revive
dead heroes, something he'd exploited in several games to create a reviving
inn!
---
U   wip/common_menus.bas
U   wip/game.bas
U   wip/whatsnew.txt