Demo namespace for Product class in doctrine demo (fixed php-debugbar#138)

Author: maximebf

demo/bridge/doctrine/index.php

@@ -9,7 +9,7 @@
 $entityManager->getConnection()->getConfiguration()->setSQLLogger($debugStack);
 $debugbar->addCollector(new DebugBar\Bridge\DoctrineCollector($debugStack));
 
-$product = new Product();
+$product = new Demo\Product();
 $product->setName("foobar");
 
 $entityManager->persist($product);

demo/bridge/doctrine/src/Product.php renamed to demo/bridge/doctrine/src/Demo/Product.php

@@ -1,5 +1,7 @@
 <?php
 
+namespace Demo;
+
 /**
  * @Entity @Table(name="products")
  **/