Renamed routing packages to foo & foo.impl pattern.

Plus added some package-info.java files.

Change-Id: I0b68a7f4cea7a5f089b37b1a1c016d1c3b7a8702
diff --git a/apps/routing/src/main/java/org/onosproject/routing/cli/package-info.java b/apps/routing/src/main/java/org/onosproject/routing/cli/package-info.java
new file mode 100644
index 0000000..cb6781e
--- /dev/null
+++ b/apps/routing/src/main/java/org/onosproject/routing/cli/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 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.
+ */
+
+/**
+ * CLI handlers for routing commands.
+ */
+package org.onosproject.routing.cli;