Don't "feel like a hypocrite" when on Elberth and attacking a monster
which isn't scared by Elbereth (exception: peaceful creatures aren't
scared but attacking them in such situation is hypocritical anyway).
This means that players can use Elbereth to scare away some creatures
while continuing to fight others. Elbereth won't be automatically
erased, but weapon attacks will scuff the engraving; wand zaps don't.
Reduce the -5 alignment penalty when alignment is 5 or less. Reduced
amount is -(1..5), so -3 average.
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