CORD-Support-App: generate JSON blob of devices, hosts, (filtered) links.
- also, update cell simon-single.
- fixed checkstyle (unused import)

Change-Id: I7fc4d601a5f2d79a993fab5a5b664348440a85ea
diff --git a/apps/cord-support/src/main/java/org/onosproject/cordsupport/package-info.java b/apps/cord-support/src/main/java/org/onosproject/cordsupport/package-info.java
new file mode 100644
index 0000000..de85265
--- /dev/null
+++ b/apps/cord-support/src/main/java/org/onosproject/cordsupport/package-info.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2017-present 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.
+ */
+
+/**
+ * CORD support application. Provides topology information about the
+ * underlying ONOS instances and managed network in a CORD deployment.
+ */
+package org.onosproject.cordsupport;