Implemented WebSockets for GUI2

Change-Id: I4776ce392b1e8e94ebee938cf7df22791a1e0b8f
diff --git a/web/gui2/src/main/webapp/app/onos.component.ts b/web/gui2/src/main/webapp/app/onos.component.ts
index 02b3a44..bbec955 100644
--- a/web/gui2/src/main/webapp/app/onos.component.ts
+++ b/web/gui2/src/main/webapp/app/onos.component.ts
@@ -19,11 +19,10 @@
 import { KeyService } from './fw/util/key.service';
 import { ThemeService } from './fw/util/theme.service';
 import { GlyphService } from './fw/svg/glyph.service';
-import { VeilService } from './fw/layer/veil.service';
 import { PanelService } from './fw/layer/panel.service';
 import { QuickHelpService } from './fw/layer/quickhelp.service';
 import { EeService } from './fw/util/ee.service';
-import { WebSocketService } from './fw/remote/websocket.service';
+import { WebSocketService, WsOptions } from './fw/remote/websocket.service';
 import { SpriteService } from './fw/svg/sprite.service';
 import { OnosService, View } from './onos.service';
 
@@ -61,7 +60,7 @@
 @Component({
   selector: 'onos-root',
   templateUrl: './onos.component.html',
-  styleUrls: ['./onos.component.css']
+  styleUrls: ['./onos.component.css', './onos.common.css']
 })
 export class OnosComponent implements OnInit {
     public title = 'onos';
@@ -81,7 +80,6 @@
         private ks: KeyService,
         private ts: ThemeService,
         private gs: GlyphService,
-        private vs: VeilService,
         private ps: PanelService,
         private qhs: QuickHelpService,
         private ee: EeService,
@@ -101,6 +99,8 @@
         log.warn('OnosComponent: testing logger.warn()');
         log.error('OnosComponent: testing logger.error()');
 
+        this.wss.createWebSocket(<WsOptions>{ wsport: 8181});
+
         log.debug('OnosComponent constructed');
     }