Added a number of demo-related artifacts. Enhanced GUI a bit.

Change-Id: I4501cb338f9eab07420fb60e347167deda5074be
diff --git a/tools/test/topos/attmpls-intents b/tools/test/topos/attmpls-intents
new file mode 100755
index 0000000..f462459
--- /dev/null
+++ b/tools/test/topos/attmpls-intents
@@ -0,0 +1,8 @@
+#!/bin/bash
+# Creates some sample intents
+onos $OCI add-host-intent 00:00:00:00:00:15/-1 00:00:00:00:00:0b/-1
+onos $OCI add-host-intent 00:00:00:00:00:15/-1 00:00:00:00:00:0e/-1
+onos $OCI add-host-intent 00:00:00:00:00:10/-1 00:00:00:00:00:0a/-1
+onos $OCI add-host-intent 00:00:00:00:00:09/-1 00:00:00:00:00:0c/-1
+onos $OCI add-host-intent 00:00:00:00:00:02/-1 00:00:00:00:00:0e/-1
+onos $OCI add-host-intent 00:00:00:00:00:11/-1 00:00:00:00:00:05/-1