* Added temporary expression assignment functionality
* Fixed get_face returning a live dict object instead of a dict copy
* Improved and simplified character speaker functions
* Removed obsolete face dicts
* Added strip sounds during Lockheart Tattoo public event.
* Removed bld and blktone in some places where it's replaced by inner thought and narrator character.
* Minor writing improvements/fixes.
* Doll positioning and posing improvements.
* Fixed character calls breaking when the supplied number of expressions was less than 4, from now on expressions must be supplied as keyword arguments (this is already internally enforced)
