storage: Add __init__.py
diff --git a/buildstream/storage/__init__.py b/buildstream/storage/__init__.py
new file mode 100644
index 0000000..49364bb
--- /dev/null
+++ b/buildstream/storage/__init__.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2017 Codethink Limited
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library. If not, see <http://www.gnu.org/licenses/>.
+#
+# Authors:
+# Jim MacArthur <jim.macarthur@codethink.co.uk>
+
+from ._filebaseddirectory import FileBasedDirectory
+from .directory import Directory
