factory function for storages added
diff --git a/storage_api.py b/storage_api.py
index cf796eb..3239cb5 100644
--- a/storage_api.py
+++ b/storage_api.py
@@ -48,7 +48,12 @@
         }
 
 
+def create_storage(url):
+        pass
+
+
 class Storage(object):
+
     def store(self, data):
         pass