ONOS-4359: continued work on theming UI
- topo view: fixed device/host badge rendering
- added "mojoColor" mock server scenario

Change-Id: I5d2da657580503abd8015875d45d2e715d44033a
(cherry picked from commit 44c440f)
diff --git a/web/gui/src/test/_karma/ev/mojoColors/ev_20_addDevice_G.json b/web/gui/src/test/_karma/ev/mojoColors/ev_20_addDevice_G.json
new file mode 100644
index 0000000..4c352c7
--- /dev/null
+++ b/web/gui/src/test/_karma/ev/mojoColors/ev_20_addDevice_G.json
@@ -0,0 +1,18 @@
+{
+  "event": "addDevice",
+  "payload": {
+    "id": "of:0000000000000007",
+    "type": "switch",
+    "online": true,
+    "master": "222.222.222.222",
+    "labels": [
+      "",
+      "sw-G",
+      "of:0000000000000007"
+    ],
+    "metaUi": {
+      "x": 720,
+      "y": 300
+    }
+  }
+}