Enhanced a number of the test scripts and replaced hazelcast.xml with a mildly augmented version of the 3.3 one.
diff --git a/tools/test/bin/onos-gui b/tools/test/bin/onos-gui
new file mode 100755
index 0000000..f782751
--- /dev/null
+++ b/tools/test/bin/onos-gui
@@ -0,0 +1,9 @@
+#!/bin/bash
+#-------------------------------------------------------------------------------
+# Launches ONOS GUI on the specified node.
+#-------------------------------------------------------------------------------
+
+host=${1:-$OCI}
+host=${host:-localhost}
+
+open http://$host:8181/onos/tvue
\ No newline at end of file