Beta Branch Patch 12

Held keys no longer result repeated in repeated actions while enemies exist, except for backspace.

Soaked now gives 50 fire resist (it is still removed after one instance of fire damage)

Item usage no longer counts as a spell

Small things, bugs, typos: Healing abilities no longer claim to do "heal damage" Fixed deathshock shield burn crash Removed useless ball lightning radius attr Fixed glass troublersnot glassifying but petrying instead Fixed mass melt being free with num_targets upgrades Fixed extra spawns mutator crashing game Fixed bone guard bone knight counting Fixed naming of mind maggot variants Flesh fiends now called flesh fiends Shru no longer deals damage, but still stuns, when being hurt by the player