Wireup window with access methods + refaktor structure

TrackerLibrary/Models/PersonModel.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TrackerLibrary.Models
+{
+    public  class PersonModel
+    {
+        public string FirstName { get; set; }
+        public string LastName { get; set; }
+        public string EmailAddress { get; set; }
+        public string CellPhoneNumber { get; set; }
+    }
+}