Added first demo seed

ref #19

ormconfig.ts

@@ -8,5 +8,6 @@ export default {
 	username: process.env.DB_USER,
 	password: process.env.DB_PASSWORD,
 	database: process.env.DB_NAME,
-	entities: ["src/models/entities/*.ts"]
+	entities: ["src/models/entities/*.ts"],
+	seeds: ['src/seeds/*.ts'],
 };