Improve lost soul messenging

Doesn't call monsters 'ghostly' while reviving them.
More lost soul tweaks

Fix a bug that caused them to always claim they were 'reknitting'
the affected monster (even the living ones!), and deduplicate
some checks.
Flatten
Don't punish overkill

Specifically, when trying to enslave a soul or get a deathbed
orcish conversion.

This is a buff for both gods, which I'm fine with.
Refactor Beogh deathbed conversions

Rename 'i', flatten, comment, etc.
Make spectralized enemies drop corpses sooner

When killed & revived by the lost soul, not when being killed
the second time.