GUI -- Added facility to upload and track various sprite JSON definitions. WIP

Change-Id: I5629e07d84b91d2d885737a9011acc4e13538cf2
diff --git a/tools/test/bin/onos-upload-sprites b/tools/test/bin/onos-upload-sprites
new file mode 100755
index 0000000..0bf9bef
--- /dev/null
+++ b/tools/test/bin/onos-upload-sprites
@@ -0,0 +1,12 @@
+#!/bin/bash
+# -----------------------------------------------------------------------------
+# Tool to upload GUI sprites definitions using GUI REST API.
+# -----------------------------------------------------------------------------
+
+node=${1}
+sprites=${2}
+
+export URL=http://$node:8181/onos/ui/rs/topology/sprites
+export HDR="-HContent-Type:application/json"
+
+curl --fail -sS -X POST $HDR $URL --data @$sprites