GUI -- Added onos.ui.addFloatingPanel() function.
- re-instated detail pane in topo2.js; triggered of non-zero selection state.
- single-select now requests details and displays them in detail pane.
- multi-select WIP.

Change-Id: I300a3dfd4d35abc82f832a172854c6aff50d8cd6
diff --git a/web/gui/src/main/webapp/json/ev/_capture/rx/showDetails_ex1_host.json b/web/gui/src/main/webapp/json/ev/_capture/rx/showDetails_ex1_host.json
new file mode 100644
index 0000000..19d9959
--- /dev/null
+++ b/web/gui/src/main/webapp/json/ev/_capture/rx/showDetails_ex1_host.json
@@ -0,0 +1,22 @@
+{
+  "event": "showDetails",
+  "sid": 9,
+  "payload": {
+    "id": "CA:4B:EE:A4:B0:33/-1",
+    "type": "host",
+    "propOrder": [
+      "MAC",
+      "IP",
+      "-",
+      "Latitude",
+      "Longitude"
+    ],
+    "props": {
+      "MAC": "CA:4B:EE:A4:B0:33",
+      "IP": "[10.0.0.1]",
+      "-": "",
+      "Latitude": null,
+      "Longitude": null
+    }
+  }
+}