GUI2 implementation of device/flow/port/group/meter/host/link/tunnel view

Review comments incorporated.

Change-Id: I45dd6570961cc3e0f4ffddb7acbf02cd7d860de5
diff --git a/web/gui2/src/main/webapp/app/view/tunnel/tunnel.module.spec.ts b/web/gui2/src/main/webapp/app/view/tunnel/tunnel.module.spec.ts
new file mode 100644
index 0000000..694f645
--- /dev/null
+++ b/web/gui2/src/main/webapp/app/view/tunnel/tunnel.module.spec.ts
@@ -0,0 +1,28 @@
+/*
+ * Copyright 2018-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.
+ */
+import { TunnelModule } from './tunnel.module';
+
+describe('TunnelModule', () => {
+  let tunnelModule: TunnelModule;
+
+  beforeEach(() => {
+    tunnelModule = new TunnelModule();
+  });
+
+  it('should create an instance', () => {
+    expect(tunnelModule).toBeTruthy();
+  });
+});