Added a Models folder to organise models.

src/Models/Person.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace PotatoORM\Models;
+
+use PotatoORM\Entity;
+
+class Person extends Entity
+{
+    public $id;
+    public $first_name;
+    public $last_name;
+    public $age;
+    public $gender;
+
+    public $entity_table = "Person";
+    public $entity_class = "Person";
+    public $db_fields = ["id", "first_name", "last_name", "age", "gender"];
+    public $primary_keys = ["id"];
+}