Fixed some minor errors in Item resource

Author: CristianoYL

section6/resources/item.py

@@ -42,8 +42,8 @@ def delete(self, name):
         item = ItemModel.find_by_name(name)
         if item:
             item.delete_from_db()
-
-        return {'message': 'Item deleted'}
+            return {'message': 'Item deleted.'}
+        return {'message': 'Item not found.'}, 404
 
     def put(self, name):
         data = Item.parser.parse_args()
@@ -53,7 +53,7 @@ def put(self, name):
         if item:
             item.price = data['price']
         else:
-            item = ItemModel(name, data['price'])
+            item = ItemModel(name, **data)
 
         item.save_to_db()