Initial implementation of IntService and sample application

This implementation has been used for P4Workshop demo (ONOS INT Support).

Change-Id: I2ff94f8a79f6d5a328b94f7ed178e575b81c3fe9
diff --git a/apps/inbandtelemetry/app/src/main/resources/intApp/js.html b/apps/inbandtelemetry/app/src/main/resources/intApp/js.html
new file mode 100644
index 0000000..9a7b0ac
--- /dev/null
+++ b/apps/inbandtelemetry/app/src/main/resources/intApp/js.html
@@ -0,0 +1 @@
+<script src="app/view/intApp/intApp.js"></script>