Firewall as a Service (FWaaS) APIs and DB Model

Implements: blueprint quantum-fwaas

blueprint: quantum-fwaas-plugin

This is the first iteration of the FWaaS implementation and
is geared towards implementing the model that will be
required to at least address the reference implementation.

This iteration will not include implementation of the following
features:
* grouping or dynamic objects
* application/service objects

Change-Id: I57a62d6e9d3f1e6c4dd44cd5c745710a3d9e488e

neutron/services/firewall/__init__.py

@@ -0,0 +1,16 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 OpenStack Foundation.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.