Incarnasoul Alpha 20 Patch 1

A few fixes before I take a week off, after which Alpha 21 development will begin.

Changes:

+ Fixed transform towards effects doubling up value changes in previews (and having some weird side effects at times)
+ Fixed slime body trait substitution activating for characters who do not have the slime body trait
+ Added a couple of manual sections
+ Fixed crash with casino building when no bunnygirls are selected