Moved some files in directories.

modules/nav.php

@@ -0,0 +1,25 @@
+<nav class="navbar navbar-inverse">
+    <div class="container">
+        <div class="navbar-header">
+            <a class="navbar-brand" href=".">uBus</a>
+        </div>
+        <div id="navbar" >
+            <ul class="nav navbar-nav">
+                <li class="<?php echo isActive("/Routes.php");?>" ><a href="/Routes.php">Routes</a></li>
+                <li class="<?php echo isActive("/Stops.php");?>"><a href="/Stops.php">Stops</a></li>
+            </ul>
+        </div>
+    </div>
+</nav>
+<div class="container">
+
+<?php
+
+function isActive($url){
+    if ($_SERVER['PHP_SELF'] == $url){
+        return ' active ';
+    }
+    return;
+}
+
+?>