Incarnasoul Alpha 21 Patch 1

A few fixes before I get started on alpha 22.

Changelog:

+ Fixed villain realm position assignment when taking over the realm
+ Fixed relationship changes all setting relationships rather than changing them
+ Characters assigned to build who have built up exhaustion now rest rather than ineffectively trying to build (and thus getting more exhausted by doing so)
+ Fixed relationships with fused characters being set to the relationship of the source character to the other character rather than the other character to the source character
+ Fixed cancel being missing for some text inputs unintentionally