Fixed issues in AbstractVisualModel constructors that caused NullPointerExceptions to appear.
Fixed issues in AbstractVisualModel constructors that caused NullPointerExceptions to appear.
tuura/workcraft,workcraft/workcraft,tuura/workcraft,jrbeaumont/workcraft,jrbeaumont/workcraft,jrbeaumont/workcraft,danilovesky/workcraft,workcraft/workcraft,danilovesky/workcraft,tuura/workcraft,danilovesky/workcraft,workcraft/workcraft,workcraft/workcraft,danilovesky/workcraft