equals aded

src/main/java/org/zipcoder/store/User.java

     public void setName(String name) {
         this.name = name;
     }
+
+    public boolean equals(User user){
+        if(user.getName() == null){
+            if (user.getId() == this.getId()){
+                return true;
+            }
+            return false;
+        }
+        if (user.getId() == this.getId() && user.getName().equals(this.getName())){
+            return true;
+        }
+        return false;
+    }
 }