add death date

tree.cpp

@@ -269,7 +269,7 @@ bool Tree::loadTree()
 	return 1;
 }
 
-void Tree::addPerson(const char *name, BirthTime birth, bool isMale, unsigned father, unsigned mother)
+void Tree::addPerson(const char *name, EventTime birth, bool isMale, unsigned father, unsigned mother)
 {
 	Person newPerson(name, birth, isMale);
 	people.push(newPerson);