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/apps/apps/apps.component.ts b/web/gui2/src/main/webapp/app/view/apps/apps/apps.component.ts
index ffd7b37..b2f6231 100644
--- a/web/gui2/src/main/webapp/app/view/apps/apps/apps.component.ts
+++ b/web/gui2/src/main/webapp/app/view/apps/apps/apps.component.ts
@@ -337,4 +337,13 @@
         evt.preventDefault();
         evt.stopPropagation();
     }
+
+    deselectRow(event) {
+        this.log.debug('Details panel close event');
+        this.selId = event;
+        this.ctrlBtnState = <CtrlBtnState>{
+            installed: undefined,
+            active: undefined
+        };
+    }
 }