Adding EVPN App code

Change-Id: Id3b2192f56f054cadcd8384092245b8757a781a9
diff --git a/apps/evpnopenflow/BUCK b/apps/evpnopenflow/BUCK
new file mode 100755
index 0000000..6554cc7
--- /dev/null
+++ b/apps/evpnopenflow/BUCK
@@ -0,0 +1,27 @@
+COMPILE_DEPS = [
+  '//lib:CORE_DEPS',
+  '//lib:org.apache.karaf.shell.console',
+  '//cli:onos-cli',
+  '//incubator/api:onos-incubator-api',
+  '//core/store/serializers:onos-core-serializers',
+  '//apps/gluon:onos-apps-gluon',
+  '//apps/vtn/vtnrsc:onos-apps-vtn-vtnrsc',
+]
+
+TEST_DEPS = [
+  '//lib:TEST_ADAPTERS',
+  '//lib:TEST',
+]
+
+osgi_jar_with_tests(
+  deps = COMPILE_DEPS,
+  test_deps = TEST_DEPS,
+)
+
+onos_app(
+  title = 'Evpn-openflow App',
+  category = 'Traffic Steering',
+  url = 'http://onosproject.org',
+  description = 'Ethernet VPN (EVPN) introduces a new model for Ethernet services delivery.' +
+  'It enables integrated Layer 2 service over Ethernet with multihoming.',
+)