【ONOS-1871】Provide CLI support on flowrule subsystem extension for QA
purposes。
Create a new test application to apply a flow rule to a third-party
random device automatically.
and modfiy FlowsListCommand to show third-party flow rule.

Change-Id: I8902b1577c91c43a7755afd4c1c40fc5ba87d54f
diff --git a/apps/test/samples/src/main/java/org/onosproject/flowrule/package-info.java b/apps/test/samples/src/main/java/org/onosproject/flowrule/package-info.java
new file mode 100644
index 0000000..806a91f
--- /dev/null
+++ b/apps/test/samples/src/main/java/org/onosproject/flowrule/package-info.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2014-2015 Open Networking Laboratory
+ *
+ * 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.
+ */
+
+/**
+ *  Test for flow rule subsystem extension.
+ *  Now it has no APIs, Maybe it can add other methods in future.
+ */
+package org.onosproject.flowrule;