Enabled --prod mode for GUI2 - refactored modules

Change-Id: I224fe9564cb225b9ebaed0a43281de54ec6eb274
diff --git a/web/gui2/src/main/webapp/app/onos.component.html b/web/gui2/src/main/webapp/app/onos.component.html
index 18297ed..3ec1c69 100644
--- a/web/gui2/src/main/webapp/app/onos.component.html
+++ b/web/gui2/src/main/webapp/app/onos.component.html
@@ -1,3 +1,18 @@
+<!--
+~ Copyright 2014-present Open Networking Foundation
+~
+~ 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.
+-->
 <div id="view" onosDetectBrowser>
     <onos-mast></onos-mast>
     <onos-nav></onos-nav>