Add pagination for users page

scripts/create-random-users.php

@@ -0,0 +1,17 @@
+#!/usr/bin/env php
+<?php
+
+require __DIR__.'/../app/common.php';
+
+use Model\User;
+
+$userModel = new User($registry);
+
+for ($i = 0; $i < 500; $i++) {
+    $userModel->create(array(
+        'username' => 'user'.$i,
+        'password' => 'password'.$i,
+        'name' => 'User #'.$i,
+        'email' => 'user'.$i.'@localhost',
+    ));
+}