adding manager to every person

PeopleVille/Person/AdultCitizen.cs

@@ -4,11 +4,11 @@ namespace PeopleVille.Persons
 {
     public class AdultCitizen : Person
     {
-        public AdultCitizen(GameManager gameManager)
+        public AdultCitizen()
         {
             Age = RNG.Range(20, 85);
 
-            gameManager.TickDone += DoSomething;
+            Manager.TickDone += DoSomething;
         }
 
         public void DoSomething()

PeopleVille/Person/Person.cs

@@ -16,6 +16,7 @@ namespace PeopleVille.Persons
         public int Age { get; set; }
         public Location CurrentLocation { get; set; }
 
+        public GameManager Manager { get; set; }
 
         public void Walk(Location newLocation)
         {

PeopleVille/WorldBuilder/WorldBuilder.cs

@@ -60,6 +60,11 @@ namespace PeopleVille.WorldBuilder
 
         World IWorldBuilder.Build()
         {
+            foreach (var person in world.People)
+            {
+                person.Manager = world.manager;
+            }
+
             return world;
         }