Added prototpye of SONATA gatekeeper API. Can already accept uploaded packages and store them.
diff --git a/setup.py b/setup.py
index f2a6ce9..1973326 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,9 @@
           'six>=1.9',
           'ryu',
           'oslo.config',
-          'pytest'
+          'pytest',
+          'Flask',
+          'flask_restful'
       ],
       zip_safe=False,
       entry_points={