correções
Merge branch 'master' of https://github.com/thiagowebb/loja

Conflicts:
	app/models/order.class.php

	new file:   app/controllers/admin/order_controller.class.php
	modified:   app/controllers/order_controller.class.php
	modified:   app/models/item_order.class.php
	modified:   app/models/order.class.php
	modified:   app/models/product.class.php
	new file:   app/views/admin/orders/details.phtml
	new file:   app/views/admin/orders/index.phtml
	new file:   app/views/order/finish.phtml
	modified:   app/views/products/index.phtml
	modified:   config/routers.php
	modified:   db/database.sql
cadastro pedido + money_convert + layout administrativo + verificação de autenticação
Merge branch 'master' of https://github.com/thiagowebb/loja