Initial import of Angular5 components services and modules

Change-Id: I3953f1fbf7d5697a1c6d432808dd17d816ec285a
diff --git a/web/gui2/src/main/webapp/nav.html b/web/gui2/src/main/webapp/nav.html
new file mode 100644
index 0000000..453efc3
--- /dev/null
+++ b/web/gui2/src/main/webapp/nav.html
@@ -0,0 +1,4 @@
+<!-- {INJECTED-VIEW-NAV-START} -->
+<a ng-click="navCtrl.hideNav()" href="#/topo">Network Topology</a>
+<a ng-click="navCtrl.hideNav()" href="#/device">Device List</a>
+<!-- {INJECTED-VIEW-NAV-END} -->