Additional bazel build files for apps

Change-Id: If3f31139022b5657e4a7b8a33871e4eba0da286e
diff --git a/apps/mfwd/BUILD b/apps/mfwd/BUILD
new file mode 100644
index 0000000..d5b1a59
--- /dev/null
+++ b/apps/mfwd/BUILD
@@ -0,0 +1,10 @@
+osgi_jar_with_tests(
+    deps = CORE_DEPS,
+)
+
+onos_app(
+    category = "Traffic Engineering",
+    description = "Multicast forwarding application.",
+    title = "Multicast Forwarding",
+    url = "http://onosproject.org",
+)