Manor Alpha 18 Patch 1

A few fixes, particularly one for occasional save file corruption.

Changelog:

+ Fixed a save corruption issue
+ Fixed broken parts of witch order displaying
+ Hopefully fixed characters guiding plant zombies sometimes not recognising that a plant zombie is heading into their current room
+ Hopefully fixed movements of sneaking characters not being predicted in various contexts (e.g. give item to); this may have side effects
+ Visitors who are very very concerned about something (including e.g. horniness) will now not worry about their clothing