CORD Subscriber GUI -- Additional examples of responses from XOS.

Change-Id: I98d283a9eb009956c0188d94410f5798e69cdadd
diff --git a/apps/demo/cord-gui/src/main/resources/org/onosproject/cord/gui/xos/subscriber-92-users-2-url_filtering-PG.json b/apps/demo/cord-gui/src/main/resources/org/onosproject/cord/gui/xos/subscriber-92-users-2-url_filtering-PG.json
new file mode 100644
index 0000000..f9ea56d
--- /dev/null
+++ b/apps/demo/cord-gui/src/main/resources/org/onosproject/cord/gui/xos/subscriber-92-users-2-url_filtering-PG.json
@@ -0,0 +1,4 @@
+{
+  "id": "2",
+  "level": "PG"
+}