Change navigation structure

Change-Id: I12c819293ce1eda188dc9f257ae9370f1b73cb18
Signed-off-by: Iftekharul Islam <iislam@us.ibm.com>
diff --git a/app/configuration/controllers/network-controller.html b/app/configuration/controllers/network-controller.html
new file mode 100644
index 0000000..cea74d9
--- /dev/null
+++ b/app/configuration/controllers/network-controller.html
@@ -0,0 +1,5 @@
+<div id="configuration-network">
+    <div class="row column">
+        <h1>Network</h1>
+    </div>
+</div>
\ No newline at end of file