diff --git a/.bowerrc b/.bowerrc
new file mode 100644
index 00000000..1669168f
--- /dev/null
+++ b/.bowerrc
@@ -0,0 +1,3 @@
+{
+    "directory" : "vendor/bower"
+}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..346d3b2c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,30 @@
+# yii console command
+/yii
+
+# phpstorm project files
+.idea
+
+# netbeans project files
+nbproject
+
+# zend studio for eclipse project files
+.buildpath
+.project
+.settings
+
+# windows thumbnail cache
+Thumbs.db
+
+# composer vendor dir
+/vendor
+
+# composer itself is not needed
+composer.phar
+
+# Mac DS_Store Files
+.DS_Store
+
+# phpunit itself is not needed
+phpunit.phar
+# local phpunit config
+/phpunit.xml
diff --git a/LICENSE.md b/LICENSE.md
new file mode 100644
index 00000000..e98f03df
--- /dev/null
+++ b/LICENSE.md
@@ -0,0 +1,32 @@
+The Yii framework is free software. It is released under the terms of
+the following BSD License.
+
+Copyright © 2008 by Yii Software LLC (http://www.yiisoft.com)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+ * Neither the name of Yii Software LLC nor the names of its
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/README.md b/README.md
new file mode 100644
index 00000000..45e56ad9
--- /dev/null
+++ b/README.md
@@ -0,0 +1,54 @@
+Yii 2 Advanced Project Template
+===============================
+
+Yii 2 Advanced Project Template is a skeleton [Yii 2](http://www.yiiframework.com/) application best for
+developing complex Web applications with multiple tiers.
+
+The template includes three tiers: front end, back end, and console, each of which
+is a separate Yii application.
+
+The template is designed to work in a team development environment. It supports
+deploying the application in different environments.
+
+Documentation is at [docs/guide/README.md](docs/guide/README.md).
+
+[![Latest Stable Version](https://poser.pugx.org/yiisoft/yii2-app-advanced/v/stable.png)](https://packagist.org/packages/yiisoft/yii2-app-advanced)
+[![Total Downloads](https://poser.pugx.org/yiisoft/yii2-app-advanced/downloads.png)](https://packagist.org/packages/yiisoft/yii2-app-advanced)
+[![Build Status](https://travis-ci.org/yiisoft/yii2-app-advanced.svg?branch=master)](https://travis-ci.org/yiisoft/yii2-app-advanced)
+
+DIRECTORY STRUCTURE
+-------------------
+
+```
+common
+    config/              contains shared configurations
+    mail/                contains view files for e-mails
+    models/              contains model classes used in both backend and frontend
+console
+    config/              contains console configurations
+    controllers/         contains console controllers (commands)
+    migrations/          contains database migrations
+    models/              contains console-specific model classes
+    runtime/             contains files generated during runtime
+backend
+    assets/              contains application assets such as JavaScript and CSS
+    config/              contains backend configurations
+    controllers/         contains Web controller classes
+    models/              contains backend-specific model classes
+    runtime/             contains files generated during runtime
+    views/               contains view files for the Web application
+    web/                 contains the entry script and Web resources
+frontend
+    assets/              contains application assets such as JavaScript and CSS
+    config/              contains frontend configurations
+    controllers/         contains Web controller classes
+    models/              contains frontend-specific model classes
+    runtime/             contains files generated during runtime
+    views/               contains view files for the Web application
+    web/                 contains the entry script and Web resources
+    widgets/             contains frontend widgets
+vendor/                  contains dependent 3rd-party packages
+environments/            contains environment-based overrides
+tests                    contains various tests for the advanced application
+    codeception/         contains tests developed with Codeception PHP Testing Framework
+```
diff --git a/backend/assets/AppAsset.php b/backend/assets/AppAsset.php
new file mode 100644
index 00000000..c2621429
--- /dev/null
+++ b/backend/assets/AppAsset.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace backend\assets;
+
+use yii\web\AssetBundle;
+
+/**
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @since 2.0
+ */
+class AppAsset extends AssetBundle
+{
+    public $basePath = '@webroot';
+    public $baseUrl = '@web';
+    public $css = [
+        'css/site.css',
+    ];
+    public $js = [
+    ];
+    public $depends = [
+        'yii\web\YiiAsset',
+        'yii\bootstrap\BootstrapAsset',
+    ];
+}
diff --git a/backend/config/.gitignore b/backend/config/.gitignore
new file mode 100644
index 00000000..20da318c
--- /dev/null
+++ b/backend/config/.gitignore
@@ -0,0 +1,2 @@
+main-local.php
+params-local.php
\ No newline at end of file
diff --git a/backend/config/bootstrap.php b/backend/config/bootstrap.php
new file mode 100644
index 00000000..b3d9bbc7
--- /dev/null
+++ b/backend/config/bootstrap.php
@@ -0,0 +1 @@
+<?php
diff --git a/backend/config/main.php b/backend/config/main.php
new file mode 100644
index 00000000..57c88b8d
--- /dev/null
+++ b/backend/config/main.php
@@ -0,0 +1,89 @@
+<?php
+$params = array_merge(
+    require(__DIR__ . '/../../common/config/params.php'),
+    require(__DIR__ . '/../../common/config/params-local.php'),
+    require(__DIR__ . '/params.php'),
+    require(__DIR__ . '/params-local.php')
+);
+
+return [
+    'id' => 'app-backend',
+    'name'=>'博客后台',
+    'basePath' => dirname(__DIR__),
+    'controllerNamespace' => 'backend\controllers',
+    'bootstrap' => ['log'],
+    'modules' => [],
+    'components' => [
+        'user' => [
+            'identityClass' => 'common\models\User',
+            'enableAutoLogin' => true,
+        ],
+        'log' => [
+            'traceLevel' => YII_DEBUG ? 3 : 0,
+            'targets' => [
+                [
+                    'class' => 'yii\log\FileTarget',
+                    'levels' => ['error', 'warning'],
+                ],
+            ],
+        ],
+        'authManager' => [
+            'class' => 'yii\rbac\DbManager',
+        ],
+        'db2' => [
+            'class' => 'yii\db\Connection',
+            'dsn' => 'mysql:host=ejiajie2external.mysql.rds.aliyuncs.com;dbname=ameituan',
+            'username' => 'sq_ejiajie',
+            'password' => 'dudu1020',
+            'charset' => 'utf8',
+        ],
+        'errorHandler' => [
+            'errorAction' => 'site/error',
+        ],
+        'i18n'=>[
+            'translations' => [
+                'app'=>[
+                    'class' => 'yii\i18n\PhpMessageSource',
+                    'basePath' => '@backend/messages',
+                    'forceTranslation' => true
+                ],
+                'kvgrid'=>[
+                    'class' => 'yii\i18n\PhpMessageSource',
+                    'basePath' => '@kvgrid/messages',
+                    'forceTranslation' => true
+                ]
+            ]
+        ]
+    ],
+    'modules' => [
+        'admin' => [
+            'class' => 'mdm\admin\Module'
+        ],
+
+        'datecontrol' => [
+            'class' => '\kartik\datecontrol\Module'
+        ],
+        'gridview' =>  [
+            'class' => '\kartik\grid\Module',
+            // enter optional module parameters below - only if you need to
+            // use your own export download action or custom translation
+            // message source
+            // 'downloadAction' => 'gridview/export/download',
+            'i18n' => [
+                'class' => 'yii\i18n\PhpMessageSource',
+                'basePath' => '@kvgrid/messages',
+                'forceTranslation' => true
+            ]
+        ],
+    ],
+    'aliases' => [
+        '@mdm/admin' => '@backend/mdmsoft/yii2-admin',
+        '@kvgrid' =>'@vendor/kartik-v/yii2-grid'
+    ],
+    'as access' => [
+        'class' => 'mdm\admin\components\AccessControl',
+        'allowActions' => [
+        ]
+    ],
+    'params' => $params,
+];
diff --git a/backend/config/params.php b/backend/config/params.php
new file mode 100644
index 00000000..7f754b91
--- /dev/null
+++ b/backend/config/params.php
@@ -0,0 +1,4 @@
+<?php
+return [
+    'adminEmail' => 'admin@example.com',
+];
diff --git a/backend/controllers/SiteController.php b/backend/controllers/SiteController.php
new file mode 100644
index 00000000..db3259a7
--- /dev/null
+++ b/backend/controllers/SiteController.php
@@ -0,0 +1,83 @@
+<?php
+namespace backend\controllers;
+
+use Yii;
+use yii\filters\AccessControl;
+use yii\web\Controller;
+use common\models\LoginForm;
+use yii\filters\VerbFilter;
+
+/**
+ * Site controller
+ */
+class SiteController extends Controller
+{
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+        return [
+            'access' => [
+                'class' => AccessControl::className(),
+                'rules' => [
+                    [
+                        'actions' => ['login', 'error'],
+                        'allow' => true,
+                    ],
+                    [
+                        'actions' => ['logout', 'index'],
+                        'allow' => true,
+                        'roles' => ['@'],
+                    ],
+                ],
+            ],
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'logout' => ['post'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function actions()
+    {
+        return [
+            'error' => [
+                'class' => 'yii\web\ErrorAction',
+            ],
+        ];
+    }
+
+    public function actionIndex()
+    {
+        return $this->render('index');
+    }
+
+    public function actionLogin()
+    {
+        if (!\Yii::$app->user->isGuest) {
+            return $this->goHome();
+        }
+
+        $model = new LoginForm();
+        if ($model->load(Yii::$app->request->post()) && $model->login()) {
+            return $this->goBack();
+        } else {
+            return $this->render('login', [
+                'model' => $model,
+            ]);
+        }
+    }
+
+    public function actionLogout()
+    {
+        Yii::$app->user->logout();
+
+        return $this->goHome();
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/.gitignore b/backend/mdmsoft/yii2-admin/.gitignore
new file mode 100644
index 00000000..14bc68c7
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/.gitignore
@@ -0,0 +1 @@
+/nbproject/private/
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/AdminAsset.php b/backend/mdmsoft/yii2-admin/AdminAsset.php
new file mode 100644
index 00000000..2b084cae
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/AdminAsset.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace mdm\admin;
+
+/**
+ * AdminAsset
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class AdminAsset extends \yii\web\AssetBundle
+{
+    /**
+     * @inheritdoc
+     */
+    public $sourcePath = '@mdm/admin/assets';
+
+    /**
+     * @inheritdoc
+     */
+    public $js = [
+        'yii.admin.js',
+    ];
+
+    public $depends = [
+        'yii\web\YiiAsset',
+    ];
+}
diff --git a/backend/mdmsoft/yii2-admin/AutocompleteAsset.php b/backend/mdmsoft/yii2-admin/AutocompleteAsset.php
new file mode 100644
index 00000000..7d16796d
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/AutocompleteAsset.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace mdm\admin;
+
+/**
+ * AutocompleteAsset
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class AutocompleteAsset extends \yii\web\AssetBundle
+{
+    /**
+     * @inheritdoc
+     */
+    public $sourcePath = '@mdm/admin/assets';
+
+    /**
+     * @inheritdoc
+     */
+    public $css = [
+        'jquery-ui.css',
+    ];
+
+    /**
+     * @inheritdoc
+     */
+    public $js = [
+        'jquery-ui.js',
+    ];
+
+    public $depends = [
+        'yii\web\JqueryAsset',
+    ];
+}
diff --git a/backend/mdmsoft/yii2-admin/CHANGELOG.md b/backend/mdmsoft/yii2-admin/CHANGELOG.md
new file mode 100644
index 00000000..4ebb0095
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/CHANGELOG.md
@@ -0,0 +1,85 @@
+Yii2 Admin Change Log
+==========================
+
+2.0 Under Development
+---------------------
+
+- Chg: Remove dependenci to `yiisoft/yii2-jui` (mdmunir).
+- Chg: Add asset bundle for jui autocomplete (mdmunir).
+
+
+1.0.4
+-----------------------
+
+- Bug: #102: Unique validation of the permission and role (mdmunir).
+- Enh: Clear cache when menu change (mdmunir).
+- Enh: Ensure get latest state of `user` component (mdmunir).
+
+
+1.0.3
+------
+
+
+1.0.2
+------
+
+- Enh: Add Portuguese language to translation message (iforme).
+- Enh: configurable Navbar defined in module config (Stefano Mtangoo).
+- Enh: Add Italian language to translation message (realtebo).
+
+1.0.1
+-----
+
+- Enh: Add Persian language to translation message (jafaripur).
+- Enh: Add French language to translation message (marsuboss).
+
+
+1.0.0
+-----
+
+- Enh: Internationalization (sosojni).
+- Enh: Add Russian language to translation message (m0zart89).
+
+
+1.0.0-rc 
+--------
+
+- Bug #12: Allow another module name (mdmunir).
+- Bug: #19: Added table prefix to table `menu` for some query (mdmunir, liu0472).
+- Bug: #24: change `$cache === null` to `isset($cache)` (mdmunir).
+- Bug: Bug fix. Ensure array has index before check `in_array()` (mdmunir).
+- Bug: Typo fix, replace `AssigmentController` to `AssignmentController` (mdmunir).
+- Enh: Custom side menu via `mdm\admin\Module::items` (mdmunir).
+- Enh: Added menu manager (mdmunir).
+- Enh: Migration for table menu (mdmunir).
+- Enh: Added Menu order (mdmunir).
+- Enh: Add `db` and `cache` configuration (mdmunir).
+- Enh: Add comment docs for entire class (mdmunir).
+- Enh: Add documentation (mdmunir).
+- Enh #57: Allow user to assign permission directly (mdmunir).
+- Chg #10: `cache` is not used anymore (mdmunir).
+- Chg #11: Only use required style sheet (mdmunir).
+- Chg: Using `VarDumper::export` to save `data` of `mdm\models\AuthItem` (mdmunir).
+- Chg: Allow using another `yii\rbac\Rule` instance (mdmunir).
+- Chg: Remove prefix `menu_` from column name of table `menu` (mdmunir).
+- Chg: Added column `data` to table `menu` (mdmunir).
+- Chg: Can customize return of `mdm\admin\components\AccessHelper::getAssignedMenu()` with provide a callback to method (mdmunir). 
+- Chg: Add require "yiisoft/yii2-jui" to composer.json (mdmunir, hashie5).
+- Chg: #21: Force set allow `null` to column `parent` in database migration (mdmunir).
+- Chg: Remove `mdm\admin\components\BizRule` (mdmunir).
+- Chg: Change convert string to `yii\rbac\Item::$data` with `Json::decode()` (mdmunir).
+- Chg: Add extra param to route (mdmunir).
+- Chg: Add ability to get sparated menu. See [Using Menu](docs/guide/using-menu.md) (mdmunir).
+- Chg: Refactor layout (mdmunir).
+- Chg: Change `AccessHelper` to `MenuHelper` (mdmunir).
+- Chg: Change migration path name (mdmunir).
+- Chg: `db` and `cache` configuration via `$app->params['mdm.admin.configs']` (mdmunir).
+- Chg: #29: Change `yii\caching\GroupDependency` to `yii\caching\TagDependency` (mdmunir).
+- Chg: Remove `mdm\admin\Module::allowActions`. Set access control directly with `mdm\admin\components\AccessControl` (mdmunir).
+- Chg: Change cache strategy (mdmunir).
+- Chg: `mdm\admin\components\DbManager` now inherited from `yii\rbac\DbManager` (mdmunir).
+- Chg: Change module default layout (mdmunir).
+- Chg: Change back items to controllers (mdmunir).
+- Chg: Set default layout to `null` (mdmunir).
+- Chg #53: Fixed typo. Change Role to Permission (mdmunir).
+- Chg: Simplify using layout (mdmunir).
diff --git a/backend/mdmsoft/yii2-admin/Module.php b/backend/mdmsoft/yii2-admin/Module.php
new file mode 100644
index 00000000..aed5095c
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/Module.php
@@ -0,0 +1,154 @@
+<?php
+
+namespace mdm\admin;
+
+use Yii;
+use yii\helpers\Inflector;
+
+/**
+ * GUI manager for RBAC.
+ * 
+ * Use [[\yii\base\Module::$controllerMap]] to change property of controller. 
+ * To change listed menu, use property [[$menus]].
+ * 
+ * ~~~
+ * 'layout' => 'left-menu', // default to null mean use application layout.
+ * 'controllerMap' => [
+ *     'assignment' => [
+ *         'class' => 'mdm\admin\controllers\AssignmentController',
+ *         'userClassName' => 'app\models\User',
+ *         'idField' => 'id'
+ *     ]
+ * ],
+ * 'menus' => [
+ *     'assignment' => [
+ *         'label' => 'Grand Access' // change label
+ *     ],
+ *     'route' => null, // disable menu
+ * ],
+ * ~~~
+ * 
+ * @property string $mainLayout Main layout using for module. Default to layout of parent module.
+ * Its used when `layout` set to 'left-menu', 'right-menu' or 'top-menu'.
+ * @property array $menus List avalible menu of module.
+ * It generated by module items .
+ * 
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class Module extends \yii\base\Module
+{
+    /**
+     * @inheritdoc
+     */
+    public $defaultRoute = 'assignment';
+
+    /**
+     * @var array 
+     * @see [[items]]
+     */
+    private $_menus = [];
+
+    /**
+     * @var array 
+     * @see [[items]]
+     */
+    private $_coreItems = [
+        'assignment' => 'Assignments',
+        'role' => 'Roles',
+        'permission' => 'Permissions',
+        'route' => 'Routes',
+        'rule' => 'Rules',
+        'menu' => 'Menus',
+    ];
+
+    /**
+     * @var array 
+     * @see [[items]]
+     */
+    private $_normalizeMenus;
+
+    /**
+     * Nav bar items
+     * @var array  
+     */
+    public $navbar;
+
+    /**
+     * @var string Main layout using for module. Default to layout of parent module.
+     * Its used when `layout` set to 'left-menu', 'right-menu' or 'top-menu'.
+     */
+    public $mainLayout = '@mdm/admin/views/layouts/main.php';
+
+    /**
+     * @inheritdoc
+     */
+    public function init()
+    {
+        parent::init();
+        if (!isset(Yii::$app->i18n->translations['rbac-admin'])) {
+            Yii::$app->i18n->translations['rbac-admin'] = [
+                'class' => 'yii\i18n\PhpMessageSource',
+                'sourceLanguage' => 'en',
+                'basePath' => '@mdm/admin/messages'
+            ];
+        }
+        //user did not define the Navbar?
+        if ($this->navbar === null) {
+            $this->navbar = [
+                ['label' => Yii::t('rbac-admin', 'Help'), 'url' => 'https://github.com/mdmsoft/yii2-admin/blob/master/docs/guide/basic-usage.md'],
+                ['label' => Yii::t('rbac-admin', 'Application'), 'url' => Yii::$app->homeUrl]
+            ];
+        }
+    }
+
+    /**
+     * Get avalible menu.
+     * @return array
+     */
+    public function getMenus()
+    {
+        if ($this->_normalizeMenus === null) {
+            $mid = '/' . $this->getUniqueId() . '/';
+            // resolve core menus
+            $this->_normalizeMenus = [];
+            $config = components\Configs::instance();
+            foreach ($this->_coreItems as $id => $lable) {
+                if ($id !== 'menu' || ($config->db !== null && $config->db->schema->getTableSchema($config->menuTable) !== null)) {
+                    $this->_normalizeMenus[$id] = ['label' => Yii::t('rbac-admin', $lable), 'url' => [$mid . $id]];
+                }
+            }
+            foreach (array_keys($this->controllerMap) as $id) {
+                $this->_normalizeMenus[$id] = ['label' => Yii::t('rbac-admin', Inflector::humanize($id)), 'url' => [$mid . $id]];
+            }
+
+            // user configure menus
+            foreach ($this->_menus as $id => $value) {
+                if (empty($value)) {
+                    unset($this->_normalizeMenus[$id]);
+                } else {
+                    if (is_string($value)) {
+                        $value = [
+                            'label' => $value,
+                        ];
+                    }
+                    $this->_normalizeMenus[$id] = isset($this->_normalizeMenus[$id]) ? array_merge($this->_normalizeMenus[$id], $value) : $value;
+                    if (!isset($this->_normalizeMenus[$id]['url'])) {
+                        $this->_normalizeMenus[$id]['url'] = [$mid . $id];
+                    }
+                }
+            }
+        }
+        return $this->_normalizeMenus;
+    }
+
+    /**
+     * Set or add avalible menu.
+     * @param array $menus
+     */
+    public function setMenus($menus)
+    {
+        $this->_menus = array_merge($this->_menus, $menus);
+        $this->_normalizeMenus = null;
+    }
+}
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/README.md b/backend/mdmsoft/yii2-admin/README.md
new file mode 100644
index 00000000..a1caa744
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/README.md
@@ -0,0 +1,197 @@
+RBAC Manager for Yii 2
+======================
+
+Documentation
+-------------
+
+- [Change Log](CHANGELOG.md).
+- [Authorization Guide](http://www.yiiframework.com/doc-2.0/guide-security-authorization.html). Important, read this first before you continue.
+- [Basic Usage](docs/guide/basic-usage.md).
+- [Using Menu](docs/guide/using-menu.md).
+- [Api](http://mdmsoft.github.io/yii2-admin/index.html)
+
+Installation
+------------
+
+### Install With Composer
+
+The preferred way to install this extension is through [composer](http://getcomposer.org/download/).
+
+Either run
+
+```
+php composer.phar require mdmsoft/yii2-admin "~1.0"
+or
+php composer.phar require mdmsoft/yii2-admin "~2.0"
+```
+
+or for the dev-master
+
+```
+php composer.phar require mdmsoft/yii2-admin "dev-master"
+```
+
+Or, you may add
+
+```
+"mdmsoft/yii2-admin": "~2.0"
+```
+
+to the require section of your `composer.json` file and execute `php composer.phar update`.
+
+### Install From the Archive
+
+Download the latest release from here [releases](https://github.com/mdmsoft/yii2-admin/releases), then extract it to your project.
+In your application config, add the path alias for this extension.
+
+```php
+return [
+    ...
+    'aliases' => [
+        '@mdm/admin' => 'path/to/your/extracted',
+        // for example: '@mdm/admin' => '@app/extensions/mdm/yii2-admin-2.0.0',
+        ...
+    ]
+];
+```
+
+Usage
+-----
+
+Once the extension is installed, simply modify your application configuration as follows:
+
+```php
+return [
+    'modules' => [
+        'admin' => [
+            'class' => 'mdm\admin\Module',
+            ...
+        ]
+        ...
+    ],
+    ...
+    'components' => [
+        ...
+        'authManager' => [
+            'class' => 'yii\rbac\PhpManager', // or use 'yii\rbac\DbManager'
+        ]
+    ],
+    'as access' => [
+        'class' => 'mdm\admin\components\AccessControl',
+        'allowActions' => [
+            'site/*',
+            'admin/*',
+            'some-controller/some-action',
+            // The actions listed here will be allowed to everyone including guests.
+            // So, 'admin/*' should not appear here in the production, of course.
+            // But in the earlier stages of your development, you may probably want to
+            // add a lot of actions here until you finally completed setting up rbac,
+            // otherwise you may not even take a first step.
+        ]
+    ],
+];
+```
+See [Yii RBAC](http://www.yiiframework.com/doc-2.0/guide-security-authorization.html#role-based-access-control-rbac) for more detail.
+You can then access Auth manager through the following URL:
+
+```
+http://localhost/path/to/index.php?r=admin
+http://localhost/path/to/index.php?r=admin/route
+http://localhost/path/to/index.php?r=admin/permission
+http://localhost/path/to/index.php?r=admin/menu
+http://localhost/path/to/index.php?r=admin/role
+http://localhost/path/to/index.php?r=admin/assignment
+```
+
+To use the menu manager (optional), execute the migration here:
+```
+yii migrate --migrationPath=@mdm/admin/migrations
+```
+
+If you use database (class 'yii\rbac\DbManager') to save rbac data, execute the migration here:
+```
+yii migrate --migrationPath=@yii/rbac/migrations
+```
+
+Customizing Controller
+----------------------
+
+Some controller properties may need to be adjusted to the User model of your app.
+To do that, change them via `controllerMap` property. For example:
+
+```php
+    'modules' => [
+        'admin' => [
+            ...
+            'controllerMap' => [
+                 'assignment' => [
+                    'class' => 'mdm\admin\controllers\AssignmentController',
+                    /* 'userClassName' => 'app\models\User', */ // fully qualified class name of your User model
+                    // Usually you don't need to specify it explicitly, since the module will detect it automatically
+                    'idField' => 'user_id',        // id field of your User model that corresponds to Yii::$app->user->id
+                    'usernameField' => 'username', // username field of your User model
+                    'searchClass' => 'app\models\UserSearch'    // fully qualified class name of your User model for searching
+                ]
+            ],
+            ...
+        ]
+        ...
+    ],
+
+```
+
+Customizing Layout
+------------------
+
+By default, the admin module will use the layout specified in the application level.
+In that case you have to write the menu for this module on your own.
+
+By specifying the `layout` property, you can use one of the built-in layouts of the module:
+'left-menu', 'right-menu' or 'top-menu', all equipped with the menu for this module.
+
+```php
+    'modules' => [
+        'admin' => [
+            ...
+            'layout' => 'left-menu', // defaults to null, using the application's layout without the menu
+                                     // other avaliable values are 'right-menu' and 'top-menu'
+        ],
+        ...
+    ],
+```
+
+If you use one of them, you can also customize the menu. You can change menu label or disable it.
+
+```php
+    'modules' => [
+        'admin' => [
+            ...
+            'layout' => 'left-menu',
+            'menus' => [
+                'assignment' => [
+                    'label' => 'Grant Access' // change label
+                ],
+                'route' => null, // disable menu
+            ],
+        ],
+        ...
+    ],
+```
+
+While using a dedicated layout of the module, you may still want to have it wrapped in your application's main layout
+that has your application's nav bar and your brand logo on it.
+You can do it by specifying the `mainLayout` property with the application's main layout. For example:
+
+```php
+    'modules' => [
+        'admin' => [
+            ...
+            'layout' => 'left-menu',
+            'mainLayout' => '@app/views/layouts/main.php',
+            ...
+        ],
+        ...
+    ],
+```
+
+[screenshots](https://picasaweb.google.com/105012704576561549351/Yii2Admin?authuser=0&feat=directlink)
diff --git a/backend/mdmsoft/yii2-admin/assets/jquery-ui.css b/backend/mdmsoft/yii2-admin/assets/jquery-ui.css
new file mode 100644
index 00000000..df4d8216
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/assets/jquery-ui.css
@@ -0,0 +1,544 @@
+/*! jQuery UI - v1.11.4 - 2015-06-03
+* http://jqueryui.com
+* Includes: core.css, autocomplete.css, menu.css, theme.css
+* To view and modify this theme, visit http://jqueryui.com/themeroller/
+* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */
+
+/* Layout helpers
+----------------------------------*/
+.ui-helper-hidden {
+	display: none;
+}
+.ui-helper-hidden-accessible {
+	border: 0;
+	clip: rect(0 0 0 0);
+	height: 1px;
+	margin: -1px;
+	overflow: hidden;
+	padding: 0;
+	position: absolute;
+	width: 1px;
+}
+.ui-helper-reset {
+	margin: 0;
+	padding: 0;
+	border: 0;
+	outline: 0;
+	line-height: 1.3;
+	text-decoration: none;
+	font-size: 100%;
+	list-style: none;
+}
+.ui-helper-clearfix:before,
+.ui-helper-clearfix:after {
+	content: "";
+	display: table;
+	border-collapse: collapse;
+}
+.ui-helper-clearfix:after {
+	clear: both;
+}
+.ui-helper-clearfix {
+	min-height: 0; /* support: IE7 */
+}
+.ui-helper-zfix {
+	width: 100%;
+	height: 100%;
+	top: 0;
+	left: 0;
+	position: absolute;
+	opacity: 0;
+	filter:Alpha(Opacity=0); /* support: IE8 */
+}
+
+.ui-front {
+	z-index: 100;
+}
+
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-disabled {
+	cursor: default !important;
+}
+
+
+/* Icons
+----------------------------------*/
+
+/* states and images */
+.ui-icon {
+	display: block;
+	text-indent: -99999px;
+	overflow: hidden;
+	background-repeat: no-repeat;
+}
+
+
+/* Misc visuals
+----------------------------------*/
+
+/* Overlays */
+.ui-widget-overlay {
+	position: fixed;
+	top: 0;
+	left: 0;
+	width: 100%;
+	height: 100%;
+}
+.ui-autocomplete {
+	position: absolute;
+	top: 0;
+	left: 0;
+	cursor: default;
+}
+.ui-menu {
+	list-style: none;
+	padding: 0;
+	margin: 0;
+	display: block;
+	outline: none;
+}
+.ui-menu .ui-menu {
+	position: absolute;
+}
+.ui-menu .ui-menu-item {
+	position: relative;
+	margin: 0;
+	padding: 3px 1em 3px .4em;
+	cursor: pointer;
+	min-height: 0; /* support: IE7 */
+	/* support: IE10, see #8844 */
+	list-style-image: url("data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7");
+}
+.ui-menu .ui-menu-divider {
+	margin: 5px 0;
+	height: 0;
+	font-size: 0;
+	line-height: 0;
+	border-width: 1px 0 0 0;
+}
+.ui-menu .ui-state-focus,
+.ui-menu .ui-state-active {
+	margin: -1px;
+}
+
+/* icon support */
+.ui-menu-icons {
+	position: relative;
+}
+.ui-menu-icons .ui-menu-item {
+	padding-left: 2em;
+}
+
+/* left-aligned */
+.ui-menu .ui-icon {
+	position: absolute;
+	top: 0;
+	bottom: 0;
+	left: .2em;
+	margin: auto 0;
+}
+
+/* right-aligned */
+.ui-menu .ui-menu-icon {
+	left: auto;
+	right: 0;
+}
+
+/* Component containers
+----------------------------------*/
+.ui-widget {
+	font-family: Verdana,Arial,sans-serif;
+	font-size: 1.1em;
+}
+.ui-widget .ui-widget {
+	font-size: 1em;
+}
+.ui-widget input,
+.ui-widget select,
+.ui-widget textarea,
+.ui-widget button {
+	font-family: Verdana,Arial,sans-serif;
+	font-size: 1em;
+}
+.ui-widget-content {
+	border: 1px solid #aaaaaa;
+	background: #ffffff url("images/ui-bg_flat_75_ffffff_40x100.png") 50% 50% repeat-x;
+	color: #222222;
+}
+.ui-widget-content a {
+	color: #222222;
+}
+.ui-widget-header {
+	border: 1px solid #aaaaaa;
+	background: #cccccc url("images/ui-bg_highlight-soft_75_cccccc_1x100.png") 50% 50% repeat-x;
+	color: #222222;
+	font-weight: bold;
+}
+.ui-widget-header a {
+	color: #222222;
+}
+
+/* Interaction states
+----------------------------------*/
+.ui-state-default,
+.ui-widget-content .ui-state-default,
+.ui-widget-header .ui-state-default {
+	border: 1px solid #d3d3d3;
+	background: #e6e6e6 url("images/ui-bg_glass_75_e6e6e6_1x400.png") 50% 50% repeat-x;
+	font-weight: normal;
+	color: #555555;
+}
+.ui-state-default a,
+.ui-state-default a:link,
+.ui-state-default a:visited {
+	color: #555555;
+	text-decoration: none;
+}
+.ui-state-hover,
+.ui-widget-content .ui-state-hover,
+.ui-widget-header .ui-state-hover,
+.ui-state-focus,
+.ui-widget-content .ui-state-focus,
+.ui-widget-header .ui-state-focus {
+	border: 1px solid #999999;
+	background: #dadada url("images/ui-bg_glass_75_dadada_1x400.png") 50% 50% repeat-x;
+	font-weight: normal;
+	color: #212121;
+}
+.ui-state-hover a,
+.ui-state-hover a:hover,
+.ui-state-hover a:link,
+.ui-state-hover a:visited,
+.ui-state-focus a,
+.ui-state-focus a:hover,
+.ui-state-focus a:link,
+.ui-state-focus a:visited {
+	color: #212121;
+	text-decoration: none;
+}
+.ui-state-active,
+.ui-widget-content .ui-state-active,
+.ui-widget-header .ui-state-active {
+	border: 1px solid #aaaaaa;
+	background: #ffffff url("images/ui-bg_glass_65_ffffff_1x400.png") 50% 50% repeat-x;
+	font-weight: normal;
+	color: #212121;
+}
+.ui-state-active a,
+.ui-state-active a:link,
+.ui-state-active a:visited {
+	color: #212121;
+	text-decoration: none;
+}
+
+/* Interaction Cues
+----------------------------------*/
+.ui-state-highlight,
+.ui-widget-content .ui-state-highlight,
+.ui-widget-header .ui-state-highlight {
+	border: 1px solid #fcefa1;
+	background: #fbf9ee url("images/ui-bg_glass_55_fbf9ee_1x400.png") 50% 50% repeat-x;
+	color: #363636;
+}
+.ui-state-highlight a,
+.ui-widget-content .ui-state-highlight a,
+.ui-widget-header .ui-state-highlight a {
+	color: #363636;
+}
+.ui-state-error,
+.ui-widget-content .ui-state-error,
+.ui-widget-header .ui-state-error {
+	border: 1px solid #cd0a0a;
+	background: #fef1ec url("images/ui-bg_glass_95_fef1ec_1x400.png") 50% 50% repeat-x;
+	color: #cd0a0a;
+}
+.ui-state-error a,
+.ui-widget-content .ui-state-error a,
+.ui-widget-header .ui-state-error a {
+	color: #cd0a0a;
+}
+.ui-state-error-text,
+.ui-widget-content .ui-state-error-text,
+.ui-widget-header .ui-state-error-text {
+	color: #cd0a0a;
+}
+.ui-priority-primary,
+.ui-widget-content .ui-priority-primary,
+.ui-widget-header .ui-priority-primary {
+	font-weight: bold;
+}
+.ui-priority-secondary,
+.ui-widget-content .ui-priority-secondary,
+.ui-widget-header .ui-priority-secondary {
+	opacity: .7;
+	filter:Alpha(Opacity=70); /* support: IE8 */
+	font-weight: normal;
+}
+.ui-state-disabled,
+.ui-widget-content .ui-state-disabled,
+.ui-widget-header .ui-state-disabled {
+	opacity: .35;
+	filter:Alpha(Opacity=35); /* support: IE8 */
+	background-image: none;
+}
+.ui-state-disabled .ui-icon {
+	filter:Alpha(Opacity=35); /* support: IE8 - See #6059 */
+}
+
+/* Icons
+----------------------------------*/
+
+/* states and images */
+.ui-icon {
+	width: 16px;
+	height: 16px;
+}
+.ui-icon,
+.ui-widget-content .ui-icon {
+	background-image: url("images/ui-icons_222222_256x240.png");
+}
+.ui-widget-header .ui-icon {
+	background-image: url("images/ui-icons_222222_256x240.png");
+}
+.ui-state-default .ui-icon {
+	background-image: url("images/ui-icons_888888_256x240.png");
+}
+.ui-state-hover .ui-icon,
+.ui-state-focus .ui-icon {
+	background-image: url("images/ui-icons_454545_256x240.png");
+}
+.ui-state-active .ui-icon {
+	background-image: url("images/ui-icons_454545_256x240.png");
+}
+.ui-state-highlight .ui-icon {
+	background-image: url("images/ui-icons_2e83ff_256x240.png");
+}
+.ui-state-error .ui-icon,
+.ui-state-error-text .ui-icon {
+	background-image: url("images/ui-icons_cd0a0a_256x240.png");
+}
+
+/* positioning */
+.ui-icon-blank { background-position: 16px 16px; }
+.ui-icon-carat-1-n { background-position: 0 0; }
+.ui-icon-carat-1-ne { background-position: -16px 0; }
+.ui-icon-carat-1-e { background-position: -32px 0; }
+.ui-icon-carat-1-se { background-position: -48px 0; }
+.ui-icon-carat-1-s { background-position: -64px 0; }
+.ui-icon-carat-1-sw { background-position: -80px 0; }
+.ui-icon-carat-1-w { background-position: -96px 0; }
+.ui-icon-carat-1-nw { background-position: -112px 0; }
+.ui-icon-carat-2-n-s { background-position: -128px 0; }
+.ui-icon-carat-2-e-w { background-position: -144px 0; }
+.ui-icon-triangle-1-n { background-position: 0 -16px; }
+.ui-icon-triangle-1-ne { background-position: -16px -16px; }
+.ui-icon-triangle-1-e { background-position: -32px -16px; }
+.ui-icon-triangle-1-se { background-position: -48px -16px; }
+.ui-icon-triangle-1-s { background-position: -64px -16px; }
+.ui-icon-triangle-1-sw { background-position: -80px -16px; }
+.ui-icon-triangle-1-w { background-position: -96px -16px; }
+.ui-icon-triangle-1-nw { background-position: -112px -16px; }
+.ui-icon-triangle-2-n-s { background-position: -128px -16px; }
+.ui-icon-triangle-2-e-w { background-position: -144px -16px; }
+.ui-icon-arrow-1-n { background-position: 0 -32px; }
+.ui-icon-arrow-1-ne { background-position: -16px -32px; }
+.ui-icon-arrow-1-e { background-position: -32px -32px; }
+.ui-icon-arrow-1-se { background-position: -48px -32px; }
+.ui-icon-arrow-1-s { background-position: -64px -32px; }
+.ui-icon-arrow-1-sw { background-position: -80px -32px; }
+.ui-icon-arrow-1-w { background-position: -96px -32px; }
+.ui-icon-arrow-1-nw { background-position: -112px -32px; }
+.ui-icon-arrow-2-n-s { background-position: -128px -32px; }
+.ui-icon-arrow-2-ne-sw { background-position: -144px -32px; }
+.ui-icon-arrow-2-e-w { background-position: -160px -32px; }
+.ui-icon-arrow-2-se-nw { background-position: -176px -32px; }
+.ui-icon-arrowstop-1-n { background-position: -192px -32px; }
+.ui-icon-arrowstop-1-e { background-position: -208px -32px; }
+.ui-icon-arrowstop-1-s { background-position: -224px -32px; }
+.ui-icon-arrowstop-1-w { background-position: -240px -32px; }
+.ui-icon-arrowthick-1-n { background-position: 0 -48px; }
+.ui-icon-arrowthick-1-ne { background-position: -16px -48px; }
+.ui-icon-arrowthick-1-e { background-position: -32px -48px; }
+.ui-icon-arrowthick-1-se { background-position: -48px -48px; }
+.ui-icon-arrowthick-1-s { background-position: -64px -48px; }
+.ui-icon-arrowthick-1-sw { background-position: -80px -48px; }
+.ui-icon-arrowthick-1-w { background-position: -96px -48px; }
+.ui-icon-arrowthick-1-nw { background-position: -112px -48px; }
+.ui-icon-arrowthick-2-n-s { background-position: -128px -48px; }
+.ui-icon-arrowthick-2-ne-sw { background-position: -144px -48px; }
+.ui-icon-arrowthick-2-e-w { background-position: -160px -48px; }
+.ui-icon-arrowthick-2-se-nw { background-position: -176px -48px; }
+.ui-icon-arrowthickstop-1-n { background-position: -192px -48px; }
+.ui-icon-arrowthickstop-1-e { background-position: -208px -48px; }
+.ui-icon-arrowthickstop-1-s { background-position: -224px -48px; }
+.ui-icon-arrowthickstop-1-w { background-position: -240px -48px; }
+.ui-icon-arrowreturnthick-1-w { background-position: 0 -64px; }
+.ui-icon-arrowreturnthick-1-n { background-position: -16px -64px; }
+.ui-icon-arrowreturnthick-1-e { background-position: -32px -64px; }
+.ui-icon-arrowreturnthick-1-s { background-position: -48px -64px; }
+.ui-icon-arrowreturn-1-w { background-position: -64px -64px; }
+.ui-icon-arrowreturn-1-n { background-position: -80px -64px; }
+.ui-icon-arrowreturn-1-e { background-position: -96px -64px; }
+.ui-icon-arrowreturn-1-s { background-position: -112px -64px; }
+.ui-icon-arrowrefresh-1-w { background-position: -128px -64px; }
+.ui-icon-arrowrefresh-1-n { background-position: -144px -64px; }
+.ui-icon-arrowrefresh-1-e { background-position: -160px -64px; }
+.ui-icon-arrowrefresh-1-s { background-position: -176px -64px; }
+.ui-icon-arrow-4 { background-position: 0 -80px; }
+.ui-icon-arrow-4-diag { background-position: -16px -80px; }
+.ui-icon-extlink { background-position: -32px -80px; }
+.ui-icon-newwin { background-position: -48px -80px; }
+.ui-icon-refresh { background-position: -64px -80px; }
+.ui-icon-shuffle { background-position: -80px -80px; }
+.ui-icon-transfer-e-w { background-position: -96px -80px; }
+.ui-icon-transferthick-e-w { background-position: -112px -80px; }
+.ui-icon-folder-collapsed { background-position: 0 -96px; }
+.ui-icon-folder-open { background-position: -16px -96px; }
+.ui-icon-document { background-position: -32px -96px; }
+.ui-icon-document-b { background-position: -48px -96px; }
+.ui-icon-note { background-position: -64px -96px; }
+.ui-icon-mail-closed { background-position: -80px -96px; }
+.ui-icon-mail-open { background-position: -96px -96px; }
+.ui-icon-suitcase { background-position: -112px -96px; }
+.ui-icon-comment { background-position: -128px -96px; }
+.ui-icon-person { background-position: -144px -96px; }
+.ui-icon-print { background-position: -160px -96px; }
+.ui-icon-trash { background-position: -176px -96px; }
+.ui-icon-locked { background-position: -192px -96px; }
+.ui-icon-unlocked { background-position: -208px -96px; }
+.ui-icon-bookmark { background-position: -224px -96px; }
+.ui-icon-tag { background-position: -240px -96px; }
+.ui-icon-home { background-position: 0 -112px; }
+.ui-icon-flag { background-position: -16px -112px; }
+.ui-icon-calendar { background-position: -32px -112px; }
+.ui-icon-cart { background-position: -48px -112px; }
+.ui-icon-pencil { background-position: -64px -112px; }
+.ui-icon-clock { background-position: -80px -112px; }
+.ui-icon-disk { background-position: -96px -112px; }
+.ui-icon-calculator { background-position: -112px -112px; }
+.ui-icon-zoomin { background-position: -128px -112px; }
+.ui-icon-zoomout { background-position: -144px -112px; }
+.ui-icon-search { background-position: -160px -112px; }
+.ui-icon-wrench { background-position: -176px -112px; }
+.ui-icon-gear { background-position: -192px -112px; }
+.ui-icon-heart { background-position: -208px -112px; }
+.ui-icon-star { background-position: -224px -112px; }
+.ui-icon-link { background-position: -240px -112px; }
+.ui-icon-cancel { background-position: 0 -128px; }
+.ui-icon-plus { background-position: -16px -128px; }
+.ui-icon-plusthick { background-position: -32px -128px; }
+.ui-icon-minus { background-position: -48px -128px; }
+.ui-icon-minusthick { background-position: -64px -128px; }
+.ui-icon-close { background-position: -80px -128px; }
+.ui-icon-closethick { background-position: -96px -128px; }
+.ui-icon-key { background-position: -112px -128px; }
+.ui-icon-lightbulb { background-position: -128px -128px; }
+.ui-icon-scissors { background-position: -144px -128px; }
+.ui-icon-clipboard { background-position: -160px -128px; }
+.ui-icon-copy { background-position: -176px -128px; }
+.ui-icon-contact { background-position: -192px -128px; }
+.ui-icon-image { background-position: -208px -128px; }
+.ui-icon-video { background-position: -224px -128px; }
+.ui-icon-script { background-position: -240px -128px; }
+.ui-icon-alert { background-position: 0 -144px; }
+.ui-icon-info { background-position: -16px -144px; }
+.ui-icon-notice { background-position: -32px -144px; }
+.ui-icon-help { background-position: -48px -144px; }
+.ui-icon-check { background-position: -64px -144px; }
+.ui-icon-bullet { background-position: -80px -144px; }
+.ui-icon-radio-on { background-position: -96px -144px; }
+.ui-icon-radio-off { background-position: -112px -144px; }
+.ui-icon-pin-w { background-position: -128px -144px; }
+.ui-icon-pin-s { background-position: -144px -144px; }
+.ui-icon-play { background-position: 0 -160px; }
+.ui-icon-pause { background-position: -16px -160px; }
+.ui-icon-seek-next { background-position: -32px -160px; }
+.ui-icon-seek-prev { background-position: -48px -160px; }
+.ui-icon-seek-end { background-position: -64px -160px; }
+.ui-icon-seek-start { background-position: -80px -160px; }
+/* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */
+.ui-icon-seek-first { background-position: -80px -160px; }
+.ui-icon-stop { background-position: -96px -160px; }
+.ui-icon-eject { background-position: -112px -160px; }
+.ui-icon-volume-off { background-position: -128px -160px; }
+.ui-icon-volume-on { background-position: -144px -160px; }
+.ui-icon-power { background-position: 0 -176px; }
+.ui-icon-signal-diag { background-position: -16px -176px; }
+.ui-icon-signal { background-position: -32px -176px; }
+.ui-icon-battery-0 { background-position: -48px -176px; }
+.ui-icon-battery-1 { background-position: -64px -176px; }
+.ui-icon-battery-2 { background-position: -80px -176px; }
+.ui-icon-battery-3 { background-position: -96px -176px; }
+.ui-icon-circle-plus { background-position: 0 -192px; }
+.ui-icon-circle-minus { background-position: -16px -192px; }
+.ui-icon-circle-close { background-position: -32px -192px; }
+.ui-icon-circle-triangle-e { background-position: -48px -192px; }
+.ui-icon-circle-triangle-s { background-position: -64px -192px; }
+.ui-icon-circle-triangle-w { background-position: -80px -192px; }
+.ui-icon-circle-triangle-n { background-position: -96px -192px; }
+.ui-icon-circle-arrow-e { background-position: -112px -192px; }
+.ui-icon-circle-arrow-s { background-position: -128px -192px; }
+.ui-icon-circle-arrow-w { background-position: -144px -192px; }
+.ui-icon-circle-arrow-n { background-position: -160px -192px; }
+.ui-icon-circle-zoomin { background-position: -176px -192px; }
+.ui-icon-circle-zoomout { background-position: -192px -192px; }
+.ui-icon-circle-check { background-position: -208px -192px; }
+.ui-icon-circlesmall-plus { background-position: 0 -208px; }
+.ui-icon-circlesmall-minus { background-position: -16px -208px; }
+.ui-icon-circlesmall-close { background-position: -32px -208px; }
+.ui-icon-squaresmall-plus { background-position: -48px -208px; }
+.ui-icon-squaresmall-minus { background-position: -64px -208px; }
+.ui-icon-squaresmall-close { background-position: -80px -208px; }
+.ui-icon-grip-dotted-vertical { background-position: 0 -224px; }
+.ui-icon-grip-dotted-horizontal { background-position: -16px -224px; }
+.ui-icon-grip-solid-vertical { background-position: -32px -224px; }
+.ui-icon-grip-solid-horizontal { background-position: -48px -224px; }
+.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; }
+.ui-icon-grip-diagonal-se { background-position: -80px -224px; }
+
+
+/* Misc visuals
+----------------------------------*/
+
+/* Corner radius */
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-left,
+.ui-corner-tl {
+	border-top-left-radius: 4px;
+}
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-right,
+.ui-corner-tr {
+	border-top-right-radius: 4px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-left,
+.ui-corner-bl {
+	border-bottom-left-radius: 4px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-right,
+.ui-corner-br {
+	border-bottom-right-radius: 4px;
+}
+
+/* Overlays */
+.ui-widget-overlay {
+	background: #aaaaaa url("images/ui-bg_flat_0_aaaaaa_40x100.png") 50% 50% repeat-x;
+	opacity: .3;
+	filter: Alpha(Opacity=30); /* support: IE8 */
+}
+.ui-widget-shadow {
+	margin: -8px 0 0 -8px;
+	padding: 8px;
+	background: #aaaaaa url("images/ui-bg_flat_0_aaaaaa_40x100.png") 50% 50% repeat-x;
+	opacity: .3;
+	filter: Alpha(Opacity=30); /* support: IE8 */
+	border-radius: 8px;
+}
diff --git a/backend/mdmsoft/yii2-admin/assets/jquery-ui.js b/backend/mdmsoft/yii2-admin/assets/jquery-ui.js
new file mode 100644
index 00000000..d9ce3c17
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/assets/jquery-ui.js
@@ -0,0 +1,2610 @@
+/*! jQuery UI - v1.11.4 - 2015-05-31
+* http://jqueryui.com
+* Includes: core.js, widget.js, position.js, autocomplete.js, menu.js
+* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */
+
+(function( factory ) {
+	if ( typeof define === "function" && define.amd ) {
+
+		// AMD. Register as an anonymous module.
+		define([ "jquery" ], factory );
+	} else {
+
+		// Browser globals
+		factory( jQuery );
+	}
+}(function( $ ) {
+/*!
+ * jQuery UI Core 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/category/ui-core/
+ */
+
+
+// $.ui might exist from components with no dependencies, e.g., $.ui.position
+$.ui = $.ui || {};
+
+$.extend( $.ui, {
+	version: "1.11.4",
+
+	keyCode: {
+		BACKSPACE: 8,
+		COMMA: 188,
+		DELETE: 46,
+		DOWN: 40,
+		END: 35,
+		ENTER: 13,
+		ESCAPE: 27,
+		HOME: 36,
+		LEFT: 37,
+		PAGE_DOWN: 34,
+		PAGE_UP: 33,
+		PERIOD: 190,
+		RIGHT: 39,
+		SPACE: 32,
+		TAB: 9,
+		UP: 38
+	}
+});
+
+// plugins
+$.fn.extend({
+	scrollParent: function( includeHidden ) {
+		var position = this.css( "position" ),
+			excludeStaticParent = position === "absolute",
+			overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
+			scrollParent = this.parents().filter( function() {
+				var parent = $( this );
+				if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
+					return false;
+				}
+				return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) + parent.css( "overflow-x" ) );
+			}).eq( 0 );
+
+		return position === "fixed" || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent;
+	},
+
+	uniqueId: (function() {
+		var uuid = 0;
+
+		return function() {
+			return this.each(function() {
+				if ( !this.id ) {
+					this.id = "ui-id-" + ( ++uuid );
+				}
+			});
+		};
+	})(),
+
+	removeUniqueId: function() {
+		return this.each(function() {
+			if ( /^ui-id-\d+$/.test( this.id ) ) {
+				$( this ).removeAttr( "id" );
+			}
+		});
+	}
+});
+
+// selectors
+function focusable( element, isTabIndexNotNaN ) {
+	var map, mapName, img,
+		nodeName = element.nodeName.toLowerCase();
+	if ( "area" === nodeName ) {
+		map = element.parentNode;
+		mapName = map.name;
+		if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
+			return false;
+		}
+		img = $( "img[usemap='#" + mapName + "']" )[ 0 ];
+		return !!img && visible( img );
+	}
+	return ( /^(input|select|textarea|button|object)$/.test( nodeName ) ?
+		!element.disabled :
+		"a" === nodeName ?
+			element.href || isTabIndexNotNaN :
+			isTabIndexNotNaN) &&
+		// the element and all of its ancestors must be visible
+		visible( element );
+}
+
+function visible( element ) {
+	return $.expr.filters.visible( element ) &&
+		!$( element ).parents().addBack().filter(function() {
+			return $.css( this, "visibility" ) === "hidden";
+		}).length;
+}
+
+$.extend( $.expr[ ":" ], {
+	data: $.expr.createPseudo ?
+		$.expr.createPseudo(function( dataName ) {
+			return function( elem ) {
+				return !!$.data( elem, dataName );
+			};
+		}) :
+		// support: jQuery <1.8
+		function( elem, i, match ) {
+			return !!$.data( elem, match[ 3 ] );
+		},
+
+	focusable: function( element ) {
+		return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
+	},
+
+	tabbable: function( element ) {
+		var tabIndex = $.attr( element, "tabindex" ),
+			isTabIndexNaN = isNaN( tabIndex );
+		return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
+	}
+});
+
+// support: jQuery <1.8
+if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
+	$.each( [ "Width", "Height" ], function( i, name ) {
+		var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
+			type = name.toLowerCase(),
+			orig = {
+				innerWidth: $.fn.innerWidth,
+				innerHeight: $.fn.innerHeight,
+				outerWidth: $.fn.outerWidth,
+				outerHeight: $.fn.outerHeight
+			};
+
+		function reduce( elem, size, border, margin ) {
+			$.each( side, function() {
+				size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
+				if ( border ) {
+					size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
+				}
+				if ( margin ) {
+					size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
+				}
+			});
+			return size;
+		}
+
+		$.fn[ "inner" + name ] = function( size ) {
+			if ( size === undefined ) {
+				return orig[ "inner" + name ].call( this );
+			}
+
+			return this.each(function() {
+				$( this ).css( type, reduce( this, size ) + "px" );
+			});
+		};
+
+		$.fn[ "outer" + name] = function( size, margin ) {
+			if ( typeof size !== "number" ) {
+				return orig[ "outer" + name ].call( this, size );
+			}
+
+			return this.each(function() {
+				$( this).css( type, reduce( this, size, true, margin ) + "px" );
+			});
+		};
+	});
+}
+
+// support: jQuery <1.8
+if ( !$.fn.addBack ) {
+	$.fn.addBack = function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	};
+}
+
+// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
+if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
+	$.fn.removeData = (function( removeData ) {
+		return function( key ) {
+			if ( arguments.length ) {
+				return removeData.call( this, $.camelCase( key ) );
+			} else {
+				return removeData.call( this );
+			}
+		};
+	})( $.fn.removeData );
+}
+
+// deprecated
+$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
+
+$.fn.extend({
+	focus: (function( orig ) {
+		return function( delay, fn ) {
+			return typeof delay === "number" ?
+				this.each(function() {
+					var elem = this;
+					setTimeout(function() {
+						$( elem ).focus();
+						if ( fn ) {
+							fn.call( elem );
+						}
+					}, delay );
+				}) :
+				orig.apply( this, arguments );
+		};
+	})( $.fn.focus ),
+
+	disableSelection: (function() {
+		var eventType = "onselectstart" in document.createElement( "div" ) ?
+			"selectstart" :
+			"mousedown";
+
+		return function() {
+			return this.bind( eventType + ".ui-disableSelection", function( event ) {
+				event.preventDefault();
+			});
+		};
+	})(),
+
+	enableSelection: function() {
+		return this.unbind( ".ui-disableSelection" );
+	},
+
+	zIndex: function( zIndex ) {
+		if ( zIndex !== undefined ) {
+			return this.css( "zIndex", zIndex );
+		}
+
+		if ( this.length ) {
+			var elem = $( this[ 0 ] ), position, value;
+			while ( elem.length && elem[ 0 ] !== document ) {
+				// Ignore z-index if position is set to a value where z-index is ignored by the browser
+				// This makes behavior of this function consistent across browsers
+				// WebKit always returns auto if the element is positioned
+				position = elem.css( "position" );
+				if ( position === "absolute" || position === "relative" || position === "fixed" ) {
+					// IE returns 0 when zIndex is not specified
+					// other browsers return a string
+					// we ignore the case of nested elements with an explicit value of 0
+					// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
+					value = parseInt( elem.css( "zIndex" ), 10 );
+					if ( !isNaN( value ) && value !== 0 ) {
+						return value;
+					}
+				}
+				elem = elem.parent();
+			}
+		}
+
+		return 0;
+	}
+});
+
+// $.ui.plugin is deprecated. Use $.widget() extensions instead.
+$.ui.plugin = {
+	add: function( module, option, set ) {
+		var i,
+			proto = $.ui[ module ].prototype;
+		for ( i in set ) {
+			proto.plugins[ i ] = proto.plugins[ i ] || [];
+			proto.plugins[ i ].push( [ option, set[ i ] ] );
+		}
+	},
+	call: function( instance, name, args, allowDisconnected ) {
+		var i,
+			set = instance.plugins[ name ];
+
+		if ( !set ) {
+			return;
+		}
+
+		if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
+			return;
+		}
+
+		for ( i = 0; i < set.length; i++ ) {
+			if ( instance.options[ set[ i ][ 0 ] ] ) {
+				set[ i ][ 1 ].apply( instance.element, args );
+			}
+		}
+	}
+};
+
+
+/*!
+ * jQuery UI Widget 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/jQuery.widget/
+ */
+
+
+var widget_uuid = 0,
+	widget_slice = Array.prototype.slice;
+
+$.cleanData = (function( orig ) {
+	return function( elems ) {
+		var events, elem, i;
+		for ( i = 0; (elem = elems[i]) != null; i++ ) {
+			try {
+
+				// Only trigger remove when necessary to save time
+				events = $._data( elem, "events" );
+				if ( events && events.remove ) {
+					$( elem ).triggerHandler( "remove" );
+				}
+
+			// http://bugs.jquery.com/ticket/8235
+			} catch ( e ) {}
+		}
+		orig( elems );
+	};
+})( $.cleanData );
+
+$.widget = function( name, base, prototype ) {
+	var fullName, existingConstructor, constructor, basePrototype,
+		// proxiedPrototype allows the provided prototype to remain unmodified
+		// so that it can be used as a mixin for multiple widgets (#8876)
+		proxiedPrototype = {},
+		namespace = name.split( "." )[ 0 ];
+
+	name = name.split( "." )[ 1 ];
+	fullName = namespace + "-" + name;
+
+	if ( !prototype ) {
+		prototype = base;
+		base = $.Widget;
+	}
+
+	// create selector for plugin
+	$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
+		return !!$.data( elem, fullName );
+	};
+
+	$[ namespace ] = $[ namespace ] || {};
+	existingConstructor = $[ namespace ][ name ];
+	constructor = $[ namespace ][ name ] = function( options, element ) {
+		// allow instantiation without "new" keyword
+		if ( !this._createWidget ) {
+			return new constructor( options, element );
+		}
+
+		// allow instantiation without initializing for simple inheritance
+		// must use "new" keyword (the code above always passes args)
+		if ( arguments.length ) {
+			this._createWidget( options, element );
+		}
+	};
+	// extend with the existing constructor to carry over any static properties
+	$.extend( constructor, existingConstructor, {
+		version: prototype.version,
+		// copy the object used to create the prototype in case we need to
+		// redefine the widget later
+		_proto: $.extend( {}, prototype ),
+		// track widgets that inherit from this widget in case this widget is
+		// redefined after a widget inherits from it
+		_childConstructors: []
+	});
+
+	basePrototype = new base();
+	// we need to make the options hash a property directly on the new instance
+	// otherwise we'll modify the options hash on the prototype that we're
+	// inheriting from
+	basePrototype.options = $.widget.extend( {}, basePrototype.options );
+	$.each( prototype, function( prop, value ) {
+		if ( !$.isFunction( value ) ) {
+			proxiedPrototype[ prop ] = value;
+			return;
+		}
+		proxiedPrototype[ prop ] = (function() {
+			var _super = function() {
+					return base.prototype[ prop ].apply( this, arguments );
+				},
+				_superApply = function( args ) {
+					return base.prototype[ prop ].apply( this, args );
+				};
+			return function() {
+				var __super = this._super,
+					__superApply = this._superApply,
+					returnValue;
+
+				this._super = _super;
+				this._superApply = _superApply;
+
+				returnValue = value.apply( this, arguments );
+
+				this._super = __super;
+				this._superApply = __superApply;
+
+				return returnValue;
+			};
+		})();
+	});
+	constructor.prototype = $.widget.extend( basePrototype, {
+		// TODO: remove support for widgetEventPrefix
+		// always use the name + a colon as the prefix, e.g., draggable:start
+		// don't prefix for widgets that aren't DOM-based
+		widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
+	}, proxiedPrototype, {
+		constructor: constructor,
+		namespace: namespace,
+		widgetName: name,
+		widgetFullName: fullName
+	});
+
+	// If this widget is being redefined then we need to find all widgets that
+	// are inheriting from it and redefine all of them so that they inherit from
+	// the new version of this widget. We're essentially trying to replace one
+	// level in the prototype chain.
+	if ( existingConstructor ) {
+		$.each( existingConstructor._childConstructors, function( i, child ) {
+			var childPrototype = child.prototype;
+
+			// redefine the child widget using the same prototype that was
+			// originally used, but inherit from the new version of the base
+			$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
+		});
+		// remove the list of existing child constructors from the old constructor
+		// so the old child constructors can be garbage collected
+		delete existingConstructor._childConstructors;
+	} else {
+		base._childConstructors.push( constructor );
+	}
+
+	$.widget.bridge( name, constructor );
+
+	return constructor;
+};
+
+$.widget.extend = function( target ) {
+	var input = widget_slice.call( arguments, 1 ),
+		inputIndex = 0,
+		inputLength = input.length,
+		key,
+		value;
+	for ( ; inputIndex < inputLength; inputIndex++ ) {
+		for ( key in input[ inputIndex ] ) {
+			value = input[ inputIndex ][ key ];
+			if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
+				// Clone objects
+				if ( $.isPlainObject( value ) ) {
+					target[ key ] = $.isPlainObject( target[ key ] ) ?
+						$.widget.extend( {}, target[ key ], value ) :
+						// Don't extend strings, arrays, etc. with objects
+						$.widget.extend( {}, value );
+				// Copy everything else by reference
+				} else {
+					target[ key ] = value;
+				}
+			}
+		}
+	}
+	return target;
+};
+
+$.widget.bridge = function( name, object ) {
+	var fullName = object.prototype.widgetFullName || name;
+	$.fn[ name ] = function( options ) {
+		var isMethodCall = typeof options === "string",
+			args = widget_slice.call( arguments, 1 ),
+			returnValue = this;
+
+		if ( isMethodCall ) {
+			this.each(function() {
+				var methodValue,
+					instance = $.data( this, fullName );
+				if ( options === "instance" ) {
+					returnValue = instance;
+					return false;
+				}
+				if ( !instance ) {
+					return $.error( "cannot call methods on " + name + " prior to initialization; " +
+						"attempted to call method '" + options + "'" );
+				}
+				if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
+					return $.error( "no such method '" + options + "' for " + name + " widget instance" );
+				}
+				methodValue = instance[ options ].apply( instance, args );
+				if ( methodValue !== instance && methodValue !== undefined ) {
+					returnValue = methodValue && methodValue.jquery ?
+						returnValue.pushStack( methodValue.get() ) :
+						methodValue;
+					return false;
+				}
+			});
+		} else {
+
+			// Allow multiple hashes to be passed on init
+			if ( args.length ) {
+				options = $.widget.extend.apply( null, [ options ].concat(args) );
+			}
+
+			this.each(function() {
+				var instance = $.data( this, fullName );
+				if ( instance ) {
+					instance.option( options || {} );
+					if ( instance._init ) {
+						instance._init();
+					}
+				} else {
+					$.data( this, fullName, new object( options, this ) );
+				}
+			});
+		}
+
+		return returnValue;
+	};
+};
+
+$.Widget = function( /* options, element */ ) {};
+$.Widget._childConstructors = [];
+
+$.Widget.prototype = {
+	widgetName: "widget",
+	widgetEventPrefix: "",
+	defaultElement: "<div>",
+	options: {
+		disabled: false,
+
+		// callbacks
+		create: null
+	},
+	_createWidget: function( options, element ) {
+		element = $( element || this.defaultElement || this )[ 0 ];
+		this.element = $( element );
+		this.uuid = widget_uuid++;
+		this.eventNamespace = "." + this.widgetName + this.uuid;
+
+		this.bindings = $();
+		this.hoverable = $();
+		this.focusable = $();
+
+		if ( element !== this ) {
+			$.data( element, this.widgetFullName, this );
+			this._on( true, this.element, {
+				remove: function( event ) {
+					if ( event.target === element ) {
+						this.destroy();
+					}
+				}
+			});
+			this.document = $( element.style ?
+				// element within the document
+				element.ownerDocument :
+				// element is window or document
+				element.document || element );
+			this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
+		}
+
+		this.options = $.widget.extend( {},
+			this.options,
+			this._getCreateOptions(),
+			options );
+
+		this._create();
+		this._trigger( "create", null, this._getCreateEventData() );
+		this._init();
+	},
+	_getCreateOptions: $.noop,
+	_getCreateEventData: $.noop,
+	_create: $.noop,
+	_init: $.noop,
+
+	destroy: function() {
+		this._destroy();
+		// we can probably remove the unbind calls in 2.0
+		// all event bindings should go through this._on()
+		this.element
+			.unbind( this.eventNamespace )
+			.removeData( this.widgetFullName )
+			// support: jquery <1.6.3
+			// http://bugs.jquery.com/ticket/9413
+			.removeData( $.camelCase( this.widgetFullName ) );
+		this.widget()
+			.unbind( this.eventNamespace )
+			.removeAttr( "aria-disabled" )
+			.removeClass(
+				this.widgetFullName + "-disabled " +
+				"ui-state-disabled" );
+
+		// clean up events and states
+		this.bindings.unbind( this.eventNamespace );
+		this.hoverable.removeClass( "ui-state-hover" );
+		this.focusable.removeClass( "ui-state-focus" );
+	},
+	_destroy: $.noop,
+
+	widget: function() {
+		return this.element;
+	},
+
+	option: function( key, value ) {
+		var options = key,
+			parts,
+			curOption,
+			i;
+
+		if ( arguments.length === 0 ) {
+			// don't return a reference to the internal hash
+			return $.widget.extend( {}, this.options );
+		}
+
+		if ( typeof key === "string" ) {
+			// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
+			options = {};
+			parts = key.split( "." );
+			key = parts.shift();
+			if ( parts.length ) {
+				curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
+				for ( i = 0; i < parts.length - 1; i++ ) {
+					curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
+					curOption = curOption[ parts[ i ] ];
+				}
+				key = parts.pop();
+				if ( arguments.length === 1 ) {
+					return curOption[ key ] === undefined ? null : curOption[ key ];
+				}
+				curOption[ key ] = value;
+			} else {
+				if ( arguments.length === 1 ) {
+					return this.options[ key ] === undefined ? null : this.options[ key ];
+				}
+				options[ key ] = value;
+			}
+		}
+
+		this._setOptions( options );
+
+		return this;
+	},
+	_setOptions: function( options ) {
+		var key;
+
+		for ( key in options ) {
+			this._setOption( key, options[ key ] );
+		}
+
+		return this;
+	},
+	_setOption: function( key, value ) {
+		this.options[ key ] = value;
+
+		if ( key === "disabled" ) {
+			this.widget()
+				.toggleClass( this.widgetFullName + "-disabled", !!value );
+
+			// If the widget is becoming disabled, then nothing is interactive
+			if ( value ) {
+				this.hoverable.removeClass( "ui-state-hover" );
+				this.focusable.removeClass( "ui-state-focus" );
+			}
+		}
+
+		return this;
+	},
+
+	enable: function() {
+		return this._setOptions({ disabled: false });
+	},
+	disable: function() {
+		return this._setOptions({ disabled: true });
+	},
+
+	_on: function( suppressDisabledCheck, element, handlers ) {
+		var delegateElement,
+			instance = this;
+
+		// no suppressDisabledCheck flag, shuffle arguments
+		if ( typeof suppressDisabledCheck !== "boolean" ) {
+			handlers = element;
+			element = suppressDisabledCheck;
+			suppressDisabledCheck = false;
+		}
+
+		// no element argument, shuffle and use this.element
+		if ( !handlers ) {
+			handlers = element;
+			element = this.element;
+			delegateElement = this.widget();
+		} else {
+			element = delegateElement = $( element );
+			this.bindings = this.bindings.add( element );
+		}
+
+		$.each( handlers, function( event, handler ) {
+			function handlerProxy() {
+				// allow widgets to customize the disabled handling
+				// - disabled as an array instead of boolean
+				// - disabled class as method for disabling individual parts
+				if ( !suppressDisabledCheck &&
+						( instance.options.disabled === true ||
+							$( this ).hasClass( "ui-state-disabled" ) ) ) {
+					return;
+				}
+				return ( typeof handler === "string" ? instance[ handler ] : handler )
+					.apply( instance, arguments );
+			}
+
+			// copy the guid so direct unbinding works
+			if ( typeof handler !== "string" ) {
+				handlerProxy.guid = handler.guid =
+					handler.guid || handlerProxy.guid || $.guid++;
+			}
+
+			var match = event.match( /^([\w:-]*)\s*(.*)$/ ),
+				eventName = match[1] + instance.eventNamespace,
+				selector = match[2];
+			if ( selector ) {
+				delegateElement.delegate( selector, eventName, handlerProxy );
+			} else {
+				element.bind( eventName, handlerProxy );
+			}
+		});
+	},
+
+	_off: function( element, eventName ) {
+		eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) +
+			this.eventNamespace;
+		element.unbind( eventName ).undelegate( eventName );
+
+		// Clear the stack to avoid memory leaks (#10056)
+		this.bindings = $( this.bindings.not( element ).get() );
+		this.focusable = $( this.focusable.not( element ).get() );
+		this.hoverable = $( this.hoverable.not( element ).get() );
+	},
+
+	_delay: function( handler, delay ) {
+		function handlerProxy() {
+			return ( typeof handler === "string" ? instance[ handler ] : handler )
+				.apply( instance, arguments );
+		}
+		var instance = this;
+		return setTimeout( handlerProxy, delay || 0 );
+	},
+
+	_hoverable: function( element ) {
+		this.hoverable = this.hoverable.add( element );
+		this._on( element, {
+			mouseenter: function( event ) {
+				$( event.currentTarget ).addClass( "ui-state-hover" );
+			},
+			mouseleave: function( event ) {
+				$( event.currentTarget ).removeClass( "ui-state-hover" );
+			}
+		});
+	},
+
+	_focusable: function( element ) {
+		this.focusable = this.focusable.add( element );
+		this._on( element, {
+			focusin: function( event ) {
+				$( event.currentTarget ).addClass( "ui-state-focus" );
+			},
+			focusout: function( event ) {
+				$( event.currentTarget ).removeClass( "ui-state-focus" );
+			}
+		});
+	},
+
+	_trigger: function( type, event, data ) {
+		var prop, orig,
+			callback = this.options[ type ];
+
+		data = data || {};
+		event = $.Event( event );
+		event.type = ( type === this.widgetEventPrefix ?
+			type :
+			this.widgetEventPrefix + type ).toLowerCase();
+		// the original event may come from any element
+		// so we need to reset the target on the new event
+		event.target = this.element[ 0 ];
+
+		// copy original event properties over to the new event
+		orig = event.originalEvent;
+		if ( orig ) {
+			for ( prop in orig ) {
+				if ( !( prop in event ) ) {
+					event[ prop ] = orig[ prop ];
+				}
+			}
+		}
+
+		this.element.trigger( event, data );
+		return !( $.isFunction( callback ) &&
+			callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
+			event.isDefaultPrevented() );
+	}
+};
+
+$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
+	$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
+		if ( typeof options === "string" ) {
+			options = { effect: options };
+		}
+		var hasOptions,
+			effectName = !options ?
+				method :
+				options === true || typeof options === "number" ?
+					defaultEffect :
+					options.effect || defaultEffect;
+		options = options || {};
+		if ( typeof options === "number" ) {
+			options = { duration: options };
+		}
+		hasOptions = !$.isEmptyObject( options );
+		options.complete = callback;
+		if ( options.delay ) {
+			element.delay( options.delay );
+		}
+		if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
+			element[ method ]( options );
+		} else if ( effectName !== method && element[ effectName ] ) {
+			element[ effectName ]( options.duration, options.easing, callback );
+		} else {
+			element.queue(function( next ) {
+				$( this )[ method ]();
+				if ( callback ) {
+					callback.call( element[ 0 ] );
+				}
+				next();
+			});
+		}
+	};
+});
+
+var widget = $.widget;
+
+
+/*!
+ * jQuery UI Position 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/position/
+ */
+
+(function() {
+
+$.ui = $.ui || {};
+
+var cachedScrollbarWidth, supportsOffsetFractions,
+	max = Math.max,
+	abs = Math.abs,
+	round = Math.round,
+	rhorizontal = /left|center|right/,
+	rvertical = /top|center|bottom/,
+	roffset = /[\+\-]\d+(\.[\d]+)?%?/,
+	rposition = /^\w+/,
+	rpercent = /%$/,
+	_position = $.fn.position;
+
+function getOffsets( offsets, width, height ) {
+	return [
+		parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
+		parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
+	];
+}
+
+function parseCss( element, property ) {
+	return parseInt( $.css( element, property ), 10 ) || 0;
+}
+
+function getDimensions( elem ) {
+	var raw = elem[0];
+	if ( raw.nodeType === 9 ) {
+		return {
+			width: elem.width(),
+			height: elem.height(),
+			offset: { top: 0, left: 0 }
+		};
+	}
+	if ( $.isWindow( raw ) ) {
+		return {
+			width: elem.width(),
+			height: elem.height(),
+			offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
+		};
+	}
+	if ( raw.preventDefault ) {
+		return {
+			width: 0,
+			height: 0,
+			offset: { top: raw.pageY, left: raw.pageX }
+		};
+	}
+	return {
+		width: elem.outerWidth(),
+		height: elem.outerHeight(),
+		offset: elem.offset()
+	};
+}
+
+$.position = {
+	scrollbarWidth: function() {
+		if ( cachedScrollbarWidth !== undefined ) {
+			return cachedScrollbarWidth;
+		}
+		var w1, w2,
+			div = $( "<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
+			innerDiv = div.children()[0];
+
+		$( "body" ).append( div );
+		w1 = innerDiv.offsetWidth;
+		div.css( "overflow", "scroll" );
+
+		w2 = innerDiv.offsetWidth;
+
+		if ( w1 === w2 ) {
+			w2 = div[0].clientWidth;
+		}
+
+		div.remove();
+
+		return (cachedScrollbarWidth = w1 - w2);
+	},
+	getScrollInfo: function( within ) {
+		var overflowX = within.isWindow || within.isDocument ? "" :
+				within.element.css( "overflow-x" ),
+			overflowY = within.isWindow || within.isDocument ? "" :
+				within.element.css( "overflow-y" ),
+			hasOverflowX = overflowX === "scroll" ||
+				( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
+			hasOverflowY = overflowY === "scroll" ||
+				( overflowY === "auto" && within.height < within.element[0].scrollHeight );
+		return {
+			width: hasOverflowY ? $.position.scrollbarWidth() : 0,
+			height: hasOverflowX ? $.position.scrollbarWidth() : 0
+		};
+	},
+	getWithinInfo: function( element ) {
+		var withinElement = $( element || window ),
+			isWindow = $.isWindow( withinElement[0] ),
+			isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9;
+		return {
+			element: withinElement,
+			isWindow: isWindow,
+			isDocument: isDocument,
+			offset: withinElement.offset() || { left: 0, top: 0 },
+			scrollLeft: withinElement.scrollLeft(),
+			scrollTop: withinElement.scrollTop(),
+
+			// support: jQuery 1.6.x
+			// jQuery 1.6 doesn't support .outerWidth/Height() on documents or windows
+			width: isWindow || isDocument ? withinElement.width() : withinElement.outerWidth(),
+			height: isWindow || isDocument ? withinElement.height() : withinElement.outerHeight()
+		};
+	}
+};
+
+$.fn.position = function( options ) {
+	if ( !options || !options.of ) {
+		return _position.apply( this, arguments );
+	}
+
+	// make a copy, we don't want to modify arguments
+	options = $.extend( {}, options );
+
+	var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
+		target = $( options.of ),
+		within = $.position.getWithinInfo( options.within ),
+		scrollInfo = $.position.getScrollInfo( within ),
+		collision = ( options.collision || "flip" ).split( " " ),
+		offsets = {};
+
+	dimensions = getDimensions( target );
+	if ( target[0].preventDefault ) {
+		// force left top to allow flipping
+		options.at = "left top";
+	}
+	targetWidth = dimensions.width;
+	targetHeight = dimensions.height;
+	targetOffset = dimensions.offset;
+	// clone to reuse original targetOffset later
+	basePosition = $.extend( {}, targetOffset );
+
+	// force my and at to have valid horizontal and vertical positions
+	// if a value is missing or invalid, it will be converted to center
+	$.each( [ "my", "at" ], function() {
+		var pos = ( options[ this ] || "" ).split( " " ),
+			horizontalOffset,
+			verticalOffset;
+
+		if ( pos.length === 1) {
+			pos = rhorizontal.test( pos[ 0 ] ) ?
+				pos.concat( [ "center" ] ) :
+				rvertical.test( pos[ 0 ] ) ?
+					[ "center" ].concat( pos ) :
+					[ "center", "center" ];
+		}
+		pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
+		pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
+
+		// calculate offsets
+		horizontalOffset = roffset.exec( pos[ 0 ] );
+		verticalOffset = roffset.exec( pos[ 1 ] );
+		offsets[ this ] = [
+			horizontalOffset ? horizontalOffset[ 0 ] : 0,
+			verticalOffset ? verticalOffset[ 0 ] : 0
+		];
+
+		// reduce to just the positions without the offsets
+		options[ this ] = [
+			rposition.exec( pos[ 0 ] )[ 0 ],
+			rposition.exec( pos[ 1 ] )[ 0 ]
+		];
+	});
+
+	// normalize collision option
+	if ( collision.length === 1 ) {
+		collision[ 1 ] = collision[ 0 ];
+	}
+
+	if ( options.at[ 0 ] === "right" ) {
+		basePosition.left += targetWidth;
+	} else if ( options.at[ 0 ] === "center" ) {
+		basePosition.left += targetWidth / 2;
+	}
+
+	if ( options.at[ 1 ] === "bottom" ) {
+		basePosition.top += targetHeight;
+	} else if ( options.at[ 1 ] === "center" ) {
+		basePosition.top += targetHeight / 2;
+	}
+
+	atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
+	basePosition.left += atOffset[ 0 ];
+	basePosition.top += atOffset[ 1 ];
+
+	return this.each(function() {
+		var collisionPosition, using,
+			elem = $( this ),
+			elemWidth = elem.outerWidth(),
+			elemHeight = elem.outerHeight(),
+			marginLeft = parseCss( this, "marginLeft" ),
+			marginTop = parseCss( this, "marginTop" ),
+			collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
+			collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
+			position = $.extend( {}, basePosition ),
+			myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
+
+		if ( options.my[ 0 ] === "right" ) {
+			position.left -= elemWidth;
+		} else if ( options.my[ 0 ] === "center" ) {
+			position.left -= elemWidth / 2;
+		}
+
+		if ( options.my[ 1 ] === "bottom" ) {
+			position.top -= elemHeight;
+		} else if ( options.my[ 1 ] === "center" ) {
+			position.top -= elemHeight / 2;
+		}
+
+		position.left += myOffset[ 0 ];
+		position.top += myOffset[ 1 ];
+
+		// if the browser doesn't support fractions, then round for consistent results
+		if ( !supportsOffsetFractions ) {
+			position.left = round( position.left );
+			position.top = round( position.top );
+		}
+
+		collisionPosition = {
+			marginLeft: marginLeft,
+			marginTop: marginTop
+		};
+
+		$.each( [ "left", "top" ], function( i, dir ) {
+			if ( $.ui.position[ collision[ i ] ] ) {
+				$.ui.position[ collision[ i ] ][ dir ]( position, {
+					targetWidth: targetWidth,
+					targetHeight: targetHeight,
+					elemWidth: elemWidth,
+					elemHeight: elemHeight,
+					collisionPosition: collisionPosition,
+					collisionWidth: collisionWidth,
+					collisionHeight: collisionHeight,
+					offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
+					my: options.my,
+					at: options.at,
+					within: within,
+					elem: elem
+				});
+			}
+		});
+
+		if ( options.using ) {
+			// adds feedback as second argument to using callback, if present
+			using = function( props ) {
+				var left = targetOffset.left - position.left,
+					right = left + targetWidth - elemWidth,
+					top = targetOffset.top - position.top,
+					bottom = top + targetHeight - elemHeight,
+					feedback = {
+						target: {
+							element: target,
+							left: targetOffset.left,
+							top: targetOffset.top,
+							width: targetWidth,
+							height: targetHeight
+						},
+						element: {
+							element: elem,
+							left: position.left,
+							top: position.top,
+							width: elemWidth,
+							height: elemHeight
+						},
+						horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
+						vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
+					};
+				if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
+					feedback.horizontal = "center";
+				}
+				if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
+					feedback.vertical = "middle";
+				}
+				if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
+					feedback.important = "horizontal";
+				} else {
+					feedback.important = "vertical";
+				}
+				options.using.call( this, props, feedback );
+			};
+		}
+
+		elem.offset( $.extend( position, { using: using } ) );
+	});
+};
+
+$.ui.position = {
+	fit: {
+		left: function( position, data ) {
+			var within = data.within,
+				withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
+				outerWidth = within.width,
+				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+				overLeft = withinOffset - collisionPosLeft,
+				overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
+				newOverRight;
+
+			// element is wider than within
+			if ( data.collisionWidth > outerWidth ) {
+				// element is initially over the left side of within
+				if ( overLeft > 0 && overRight <= 0 ) {
+					newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
+					position.left += overLeft - newOverRight;
+				// element is initially over right side of within
+				} else if ( overRight > 0 && overLeft <= 0 ) {
+					position.left = withinOffset;
+				// element is initially over both left and right sides of within
+				} else {
+					if ( overLeft > overRight ) {
+						position.left = withinOffset + outerWidth - data.collisionWidth;
+					} else {
+						position.left = withinOffset;
+					}
+				}
+			// too far left -> align with left edge
+			} else if ( overLeft > 0 ) {
+				position.left += overLeft;
+			// too far right -> align with right edge
+			} else if ( overRight > 0 ) {
+				position.left -= overRight;
+			// adjust based on position and margin
+			} else {
+				position.left = max( position.left - collisionPosLeft, position.left );
+			}
+		},
+		top: function( position, data ) {
+			var within = data.within,
+				withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
+				outerHeight = data.within.height,
+				collisionPosTop = position.top - data.collisionPosition.marginTop,
+				overTop = withinOffset - collisionPosTop,
+				overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
+				newOverBottom;
+
+			// element is taller than within
+			if ( data.collisionHeight > outerHeight ) {
+				// element is initially over the top of within
+				if ( overTop > 0 && overBottom <= 0 ) {
+					newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
+					position.top += overTop - newOverBottom;
+				// element is initially over bottom of within
+				} else if ( overBottom > 0 && overTop <= 0 ) {
+					position.top = withinOffset;
+				// element is initially over both top and bottom of within
+				} else {
+					if ( overTop > overBottom ) {
+						position.top = withinOffset + outerHeight - data.collisionHeight;
+					} else {
+						position.top = withinOffset;
+					}
+				}
+			// too far up -> align with top
+			} else if ( overTop > 0 ) {
+				position.top += overTop;
+			// too far down -> align with bottom edge
+			} else if ( overBottom > 0 ) {
+				position.top -= overBottom;
+			// adjust based on position and margin
+			} else {
+				position.top = max( position.top - collisionPosTop, position.top );
+			}
+		}
+	},
+	flip: {
+		left: function( position, data ) {
+			var within = data.within,
+				withinOffset = within.offset.left + within.scrollLeft,
+				outerWidth = within.width,
+				offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
+				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+				overLeft = collisionPosLeft - offsetLeft,
+				overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
+				myOffset = data.my[ 0 ] === "left" ?
+					-data.elemWidth :
+					data.my[ 0 ] === "right" ?
+						data.elemWidth :
+						0,
+				atOffset = data.at[ 0 ] === "left" ?
+					data.targetWidth :
+					data.at[ 0 ] === "right" ?
+						-data.targetWidth :
+						0,
+				offset = -2 * data.offset[ 0 ],
+				newOverRight,
+				newOverLeft;
+
+			if ( overLeft < 0 ) {
+				newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
+				if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
+					position.left += myOffset + atOffset + offset;
+				}
+			} else if ( overRight > 0 ) {
+				newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
+				if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
+					position.left += myOffset + atOffset + offset;
+				}
+			}
+		},
+		top: function( position, data ) {
+			var within = data.within,
+				withinOffset = within.offset.top + within.scrollTop,
+				outerHeight = within.height,
+				offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
+				collisionPosTop = position.top - data.collisionPosition.marginTop,
+				overTop = collisionPosTop - offsetTop,
+				overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
+				top = data.my[ 1 ] === "top",
+				myOffset = top ?
+					-data.elemHeight :
+					data.my[ 1 ] === "bottom" ?
+						data.elemHeight :
+						0,
+				atOffset = data.at[ 1 ] === "top" ?
+					data.targetHeight :
+					data.at[ 1 ] === "bottom" ?
+						-data.targetHeight :
+						0,
+				offset = -2 * data.offset[ 1 ],
+				newOverTop,
+				newOverBottom;
+			if ( overTop < 0 ) {
+				newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
+				if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) {
+					position.top += myOffset + atOffset + offset;
+				}
+			} else if ( overBottom > 0 ) {
+				newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
+				if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) {
+					position.top += myOffset + atOffset + offset;
+				}
+			}
+		}
+	},
+	flipfit: {
+		left: function() {
+			$.ui.position.flip.left.apply( this, arguments );
+			$.ui.position.fit.left.apply( this, arguments );
+		},
+		top: function() {
+			$.ui.position.flip.top.apply( this, arguments );
+			$.ui.position.fit.top.apply( this, arguments );
+		}
+	}
+};
+
+// fraction support test
+(function() {
+	var testElement, testElementParent, testElementStyle, offsetLeft, i,
+		body = document.getElementsByTagName( "body" )[ 0 ],
+		div = document.createElement( "div" );
+
+	//Create a "fake body" for testing based on method used in jQuery.support
+	testElement = document.createElement( body ? "div" : "body" );
+	testElementStyle = {
+		visibility: "hidden",
+		width: 0,
+		height: 0,
+		border: 0,
+		margin: 0,
+		background: "none"
+	};
+	if ( body ) {
+		$.extend( testElementStyle, {
+			position: "absolute",
+			left: "-1000px",
+			top: "-1000px"
+		});
+	}
+	for ( i in testElementStyle ) {
+		testElement.style[ i ] = testElementStyle[ i ];
+	}
+	testElement.appendChild( div );
+	testElementParent = body || document.documentElement;
+	testElementParent.insertBefore( testElement, testElementParent.firstChild );
+
+	div.style.cssText = "position: absolute; left: 10.7432222px;";
+
+	offsetLeft = $( div ).offset().left;
+	supportsOffsetFractions = offsetLeft > 10 && offsetLeft < 11;
+
+	testElement.innerHTML = "";
+	testElementParent.removeChild( testElement );
+})();
+
+})();
+
+var position = $.ui.position;
+
+
+/*!
+ * jQuery UI Menu 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/menu/
+ */
+
+
+var menu = $.widget( "ui.menu", {
+	version: "1.11.4",
+	defaultElement: "<ul>",
+	delay: 300,
+	options: {
+		icons: {
+			submenu: "ui-icon-carat-1-e"
+		},
+		items: "> *",
+		menus: "ul",
+		position: {
+			my: "left-1 top",
+			at: "right top"
+		},
+		role: "menu",
+
+		// callbacks
+		blur: null,
+		focus: null,
+		select: null
+	},
+
+	_create: function() {
+		this.activeMenu = this.element;
+
+		// Flag used to prevent firing of the click handler
+		// as the event bubbles up through nested menus
+		this.mouseHandled = false;
+		this.element
+			.uniqueId()
+			.addClass( "ui-menu ui-widget ui-widget-content" )
+			.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
+			.attr({
+				role: this.options.role,
+				tabIndex: 0
+			});
+
+		if ( this.options.disabled ) {
+			this.element
+				.addClass( "ui-state-disabled" )
+				.attr( "aria-disabled", "true" );
+		}
+
+		this._on({
+			// Prevent focus from sticking to links inside menu after clicking
+			// them (focus should always stay on UL during navigation).
+			"mousedown .ui-menu-item": function( event ) {
+				event.preventDefault();
+			},
+			"click .ui-menu-item": function( event ) {
+				var target = $( event.target );
+				if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
+					this.select( event );
+
+					// Only set the mouseHandled flag if the event will bubble, see #9469.
+					if ( !event.isPropagationStopped() ) {
+						this.mouseHandled = true;
+					}
+
+					// Open submenu on click
+					if ( target.has( ".ui-menu" ).length ) {
+						this.expand( event );
+					} else if ( !this.element.is( ":focus" ) && $( this.document[ 0 ].activeElement ).closest( ".ui-menu" ).length ) {
+
+						// Redirect focus to the menu
+						this.element.trigger( "focus", [ true ] );
+
+						// If the active item is on the top level, let it stay active.
+						// Otherwise, blur the active item since it is no longer visible.
+						if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
+							clearTimeout( this.timer );
+						}
+					}
+				}
+			},
+			"mouseenter .ui-menu-item": function( event ) {
+				// Ignore mouse events while typeahead is active, see #10458.
+				// Prevents focusing the wrong item when typeahead causes a scroll while the mouse
+				// is over an item in the menu
+				if ( this.previousFilter ) {
+					return;
+				}
+				var target = $( event.currentTarget );
+				// Remove ui-state-active class from siblings of the newly focused menu item
+				// to avoid a jump caused by adjacent elements both having a class with a border
+				target.siblings( ".ui-state-active" ).removeClass( "ui-state-active" );
+				this.focus( event, target );
+			},
+			mouseleave: "collapseAll",
+			"mouseleave .ui-menu": "collapseAll",
+			focus: function( event, keepActiveItem ) {
+				// If there's already an active item, keep it active
+				// If not, activate the first item
+				var item = this.active || this.element.find( this.options.items ).eq( 0 );
+
+				if ( !keepActiveItem ) {
+					this.focus( event, item );
+				}
+			},
+			blur: function( event ) {
+				this._delay(function() {
+					if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
+						this.collapseAll( event );
+					}
+				});
+			},
+			keydown: "_keydown"
+		});
+
+		this.refresh();
+
+		// Clicks outside of a menu collapse any open menus
+		this._on( this.document, {
+			click: function( event ) {
+				if ( this._closeOnDocumentClick( event ) ) {
+					this.collapseAll( event );
+				}
+
+				// Reset the mouseHandled flag
+				this.mouseHandled = false;
+			}
+		});
+	},
+
+	_destroy: function() {
+		// Destroy (sub)menus
+		this.element
+			.removeAttr( "aria-activedescendant" )
+			.find( ".ui-menu" ).addBack()
+				.removeClass( "ui-menu ui-widget ui-widget-content ui-menu-icons ui-front" )
+				.removeAttr( "role" )
+				.removeAttr( "tabIndex" )
+				.removeAttr( "aria-labelledby" )
+				.removeAttr( "aria-expanded" )
+				.removeAttr( "aria-hidden" )
+				.removeAttr( "aria-disabled" )
+				.removeUniqueId()
+				.show();
+
+		// Destroy menu items
+		this.element.find( ".ui-menu-item" )
+			.removeClass( "ui-menu-item" )
+			.removeAttr( "role" )
+			.removeAttr( "aria-disabled" )
+			.removeUniqueId()
+			.removeClass( "ui-state-hover" )
+			.removeAttr( "tabIndex" )
+			.removeAttr( "role" )
+			.removeAttr( "aria-haspopup" )
+			.children().each( function() {
+				var elem = $( this );
+				if ( elem.data( "ui-menu-submenu-carat" ) ) {
+					elem.remove();
+				}
+			});
+
+		// Destroy menu dividers
+		this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
+	},
+
+	_keydown: function( event ) {
+		var match, prev, character, skip,
+			preventDefault = true;
+
+		switch ( event.keyCode ) {
+		case $.ui.keyCode.PAGE_UP:
+			this.previousPage( event );
+			break;
+		case $.ui.keyCode.PAGE_DOWN:
+			this.nextPage( event );
+			break;
+		case $.ui.keyCode.HOME:
+			this._move( "first", "first", event );
+			break;
+		case $.ui.keyCode.END:
+			this._move( "last", "last", event );
+			break;
+		case $.ui.keyCode.UP:
+			this.previous( event );
+			break;
+		case $.ui.keyCode.DOWN:
+			this.next( event );
+			break;
+		case $.ui.keyCode.LEFT:
+			this.collapse( event );
+			break;
+		case $.ui.keyCode.RIGHT:
+			if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
+				this.expand( event );
+			}
+			break;
+		case $.ui.keyCode.ENTER:
+		case $.ui.keyCode.SPACE:
+			this._activate( event );
+			break;
+		case $.ui.keyCode.ESCAPE:
+			this.collapse( event );
+			break;
+		default:
+			preventDefault = false;
+			prev = this.previousFilter || "";
+			character = String.fromCharCode( event.keyCode );
+			skip = false;
+
+			clearTimeout( this.filterTimer );
+
+			if ( character === prev ) {
+				skip = true;
+			} else {
+				character = prev + character;
+			}
+
+			match = this._filterMenuItems( character );
+			match = skip && match.index( this.active.next() ) !== -1 ?
+				this.active.nextAll( ".ui-menu-item" ) :
+				match;
+
+			// If no matches on the current filter, reset to the last character pressed
+			// to move down the menu to the first item that starts with that character
+			if ( !match.length ) {
+				character = String.fromCharCode( event.keyCode );
+				match = this._filterMenuItems( character );
+			}
+
+			if ( match.length ) {
+				this.focus( event, match );
+				this.previousFilter = character;
+				this.filterTimer = this._delay(function() {
+					delete this.previousFilter;
+				}, 1000 );
+			} else {
+				delete this.previousFilter;
+			}
+		}
+
+		if ( preventDefault ) {
+			event.preventDefault();
+		}
+	},
+
+	_activate: function( event ) {
+		if ( !this.active.is( ".ui-state-disabled" ) ) {
+			if ( this.active.is( "[aria-haspopup='true']" ) ) {
+				this.expand( event );
+			} else {
+				this.select( event );
+			}
+		}
+	},
+
+	refresh: function() {
+		var menus, items,
+			that = this,
+			icon = this.options.icons.submenu,
+			submenus = this.element.find( this.options.menus );
+
+		this.element.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length );
+
+		// Initialize nested menus
+		submenus.filter( ":not(.ui-menu)" )
+			.addClass( "ui-menu ui-widget ui-widget-content ui-front" )
+			.hide()
+			.attr({
+				role: this.options.role,
+				"aria-hidden": "true",
+				"aria-expanded": "false"
+			})
+			.each(function() {
+				var menu = $( this ),
+					item = menu.parent(),
+					submenuCarat = $( "<span>" )
+						.addClass( "ui-menu-icon ui-icon " + icon )
+						.data( "ui-menu-submenu-carat", true );
+
+				item
+					.attr( "aria-haspopup", "true" )
+					.prepend( submenuCarat );
+				menu.attr( "aria-labelledby", item.attr( "id" ) );
+			});
+
+		menus = submenus.add( this.element );
+		items = menus.find( this.options.items );
+
+		// Initialize menu-items containing spaces and/or dashes only as dividers
+		items.not( ".ui-menu-item" ).each(function() {
+			var item = $( this );
+			if ( that._isDivider( item ) ) {
+				item.addClass( "ui-widget-content ui-menu-divider" );
+			}
+		});
+
+		// Don't refresh list items that are already adapted
+		items.not( ".ui-menu-item, .ui-menu-divider" )
+			.addClass( "ui-menu-item" )
+			.uniqueId()
+			.attr({
+				tabIndex: -1,
+				role: this._itemRole()
+			});
+
+		// Add aria-disabled attribute to any disabled menu item
+		items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
+
+		// If the active item has been removed, blur the menu
+		if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
+			this.blur();
+		}
+	},
+
+	_itemRole: function() {
+		return {
+			menu: "menuitem",
+			listbox: "option"
+		}[ this.options.role ];
+	},
+
+	_setOption: function( key, value ) {
+		if ( key === "icons" ) {
+			this.element.find( ".ui-menu-icon" )
+				.removeClass( this.options.icons.submenu )
+				.addClass( value.submenu );
+		}
+		if ( key === "disabled" ) {
+			this.element
+				.toggleClass( "ui-state-disabled", !!value )
+				.attr( "aria-disabled", value );
+		}
+		this._super( key, value );
+	},
+
+	focus: function( event, item ) {
+		var nested, focused;
+		this.blur( event, event && event.type === "focus" );
+
+		this._scrollIntoView( item );
+
+		this.active = item.first();
+		focused = this.active.addClass( "ui-state-focus" ).removeClass( "ui-state-active" );
+		// Only update aria-activedescendant if there's a role
+		// otherwise we assume focus is managed elsewhere
+		if ( this.options.role ) {
+			this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
+		}
+
+		// Highlight active parent menu item, if any
+		this.active
+			.parent()
+			.closest( ".ui-menu-item" )
+			.addClass( "ui-state-active" );
+
+		if ( event && event.type === "keydown" ) {
+			this._close();
+		} else {
+			this.timer = this._delay(function() {
+				this._close();
+			}, this.delay );
+		}
+
+		nested = item.children( ".ui-menu" );
+		if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
+			this._startOpening(nested);
+		}
+		this.activeMenu = item.parent();
+
+		this._trigger( "focus", event, { item: item } );
+	},
+
+	_scrollIntoView: function( item ) {
+		var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
+		if ( this._hasScroll() ) {
+			borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
+			paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
+			offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
+			scroll = this.activeMenu.scrollTop();
+			elementHeight = this.activeMenu.height();
+			itemHeight = item.outerHeight();
+
+			if ( offset < 0 ) {
+				this.activeMenu.scrollTop( scroll + offset );
+			} else if ( offset + itemHeight > elementHeight ) {
+				this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
+			}
+		}
+	},
+
+	blur: function( event, fromFocus ) {
+		if ( !fromFocus ) {
+			clearTimeout( this.timer );
+		}
+
+		if ( !this.active ) {
+			return;
+		}
+
+		this.active.removeClass( "ui-state-focus" );
+		this.active = null;
+
+		this._trigger( "blur", event, { item: this.active } );
+	},
+
+	_startOpening: function( submenu ) {
+		clearTimeout( this.timer );
+
+		// Don't open if already open fixes a Firefox bug that caused a .5 pixel
+		// shift in the submenu position when mousing over the carat icon
+		if ( submenu.attr( "aria-hidden" ) !== "true" ) {
+			return;
+		}
+
+		this.timer = this._delay(function() {
+			this._close();
+			this._open( submenu );
+		}, this.delay );
+	},
+
+	_open: function( submenu ) {
+		var position = $.extend({
+			of: this.active
+		}, this.options.position );
+
+		clearTimeout( this.timer );
+		this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
+			.hide()
+			.attr( "aria-hidden", "true" );
+
+		submenu
+			.show()
+			.removeAttr( "aria-hidden" )
+			.attr( "aria-expanded", "true" )
+			.position( position );
+	},
+
+	collapseAll: function( event, all ) {
+		clearTimeout( this.timer );
+		this.timer = this._delay(function() {
+			// If we were passed an event, look for the submenu that contains the event
+			var currentMenu = all ? this.element :
+				$( event && event.target ).closest( this.element.find( ".ui-menu" ) );
+
+			// If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
+			if ( !currentMenu.length ) {
+				currentMenu = this.element;
+			}
+
+			this._close( currentMenu );
+
+			this.blur( event );
+			this.activeMenu = currentMenu;
+		}, this.delay );
+	},
+
+	// With no arguments, closes the currently active menu - if nothing is active
+	// it closes all menus.  If passed an argument, it will search for menus BELOW
+	_close: function( startMenu ) {
+		if ( !startMenu ) {
+			startMenu = this.active ? this.active.parent() : this.element;
+		}
+
+		startMenu
+			.find( ".ui-menu" )
+				.hide()
+				.attr( "aria-hidden", "true" )
+				.attr( "aria-expanded", "false" )
+			.end()
+			.find( ".ui-state-active" ).not( ".ui-state-focus" )
+				.removeClass( "ui-state-active" );
+	},
+
+	_closeOnDocumentClick: function( event ) {
+		return !$( event.target ).closest( ".ui-menu" ).length;
+	},
+
+	_isDivider: function( item ) {
+
+		// Match hyphen, em dash, en dash
+		return !/[^\-\u2014\u2013\s]/.test( item.text() );
+	},
+
+	collapse: function( event ) {
+		var newItem = this.active &&
+			this.active.parent().closest( ".ui-menu-item", this.element );
+		if ( newItem && newItem.length ) {
+			this._close();
+			this.focus( event, newItem );
+		}
+	},
+
+	expand: function( event ) {
+		var newItem = this.active &&
+			this.active
+				.children( ".ui-menu " )
+				.find( this.options.items )
+				.first();
+
+		if ( newItem && newItem.length ) {
+			this._open( newItem.parent() );
+
+			// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
+			this._delay(function() {
+				this.focus( event, newItem );
+			});
+		}
+	},
+
+	next: function( event ) {
+		this._move( "next", "first", event );
+	},
+
+	previous: function( event ) {
+		this._move( "prev", "last", event );
+	},
+
+	isFirstItem: function() {
+		return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
+	},
+
+	isLastItem: function() {
+		return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
+	},
+
+	_move: function( direction, filter, event ) {
+		var next;
+		if ( this.active ) {
+			if ( direction === "first" || direction === "last" ) {
+				next = this.active
+					[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
+					.eq( -1 );
+			} else {
+				next = this.active
+					[ direction + "All" ]( ".ui-menu-item" )
+					.eq( 0 );
+			}
+		}
+		if ( !next || !next.length || !this.active ) {
+			next = this.activeMenu.find( this.options.items )[ filter ]();
+		}
+
+		this.focus( event, next );
+	},
+
+	nextPage: function( event ) {
+		var item, base, height;
+
+		if ( !this.active ) {
+			this.next( event );
+			return;
+		}
+		if ( this.isLastItem() ) {
+			return;
+		}
+		if ( this._hasScroll() ) {
+			base = this.active.offset().top;
+			height = this.element.height();
+			this.active.nextAll( ".ui-menu-item" ).each(function() {
+				item = $( this );
+				return item.offset().top - base - height < 0;
+			});
+
+			this.focus( event, item );
+		} else {
+			this.focus( event, this.activeMenu.find( this.options.items )
+				[ !this.active ? "first" : "last" ]() );
+		}
+	},
+
+	previousPage: function( event ) {
+		var item, base, height;
+		if ( !this.active ) {
+			this.next( event );
+			return;
+		}
+		if ( this.isFirstItem() ) {
+			return;
+		}
+		if ( this._hasScroll() ) {
+			base = this.active.offset().top;
+			height = this.element.height();
+			this.active.prevAll( ".ui-menu-item" ).each(function() {
+				item = $( this );
+				return item.offset().top - base + height > 0;
+			});
+
+			this.focus( event, item );
+		} else {
+			this.focus( event, this.activeMenu.find( this.options.items ).first() );
+		}
+	},
+
+	_hasScroll: function() {
+		return this.element.outerHeight() < this.element.prop( "scrollHeight" );
+	},
+
+	select: function( event ) {
+		// TODO: It should never be possible to not have an active item at this
+		// point, but the tests don't trigger mouseenter before click.
+		this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
+		var ui = { item: this.active };
+		if ( !this.active.has( ".ui-menu" ).length ) {
+			this.collapseAll( event, true );
+		}
+		this._trigger( "select", event, ui );
+	},
+
+	_filterMenuItems: function(character) {
+		var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),
+			regex = new RegExp( "^" + escapedCharacter, "i" );
+
+		return this.activeMenu
+			.find( this.options.items )
+
+			// Only match on items, not dividers or other content (#10571)
+			.filter( ".ui-menu-item" )
+			.filter(function() {
+				return regex.test( $.trim( $( this ).text() ) );
+			});
+	}
+});
+
+
+/*!
+ * jQuery UI Autocomplete 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/autocomplete/
+ */
+
+
+$.widget( "ui.autocomplete", {
+	version: "1.11.4",
+	defaultElement: "<input>",
+	options: {
+		appendTo: null,
+		autoFocus: false,
+		delay: 300,
+		minLength: 1,
+		position: {
+			my: "left top",
+			at: "left bottom",
+			collision: "none"
+		},
+		source: null,
+
+		// callbacks
+		change: null,
+		close: null,
+		focus: null,
+		open: null,
+		response: null,
+		search: null,
+		select: null
+	},
+
+	requestIndex: 0,
+	pending: 0,
+
+	_create: function() {
+		// Some browsers only repeat keydown events, not keypress events,
+		// so we use the suppressKeyPress flag to determine if we've already
+		// handled the keydown event. #7269
+		// Unfortunately the code for & in keypress is the same as the up arrow,
+		// so we use the suppressKeyPressRepeat flag to avoid handling keypress
+		// events when we know the keydown event was used to modify the
+		// search term. #7799
+		var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
+			nodeName = this.element[ 0 ].nodeName.toLowerCase(),
+			isTextarea = nodeName === "textarea",
+			isInput = nodeName === "input";
+
+		this.isMultiLine =
+			// Textareas are always multi-line
+			isTextarea ? true :
+			// Inputs are always single-line, even if inside a contentEditable element
+			// IE also treats inputs as contentEditable
+			isInput ? false :
+			// All other element types are determined by whether or not they're contentEditable
+			this.element.prop( "isContentEditable" );
+
+		this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
+		this.isNewMenu = true;
+
+		this.element
+			.addClass( "ui-autocomplete-input" )
+			.attr( "autocomplete", "off" );
+
+		this._on( this.element, {
+			keydown: function( event ) {
+				if ( this.element.prop( "readOnly" ) ) {
+					suppressKeyPress = true;
+					suppressInput = true;
+					suppressKeyPressRepeat = true;
+					return;
+				}
+
+				suppressKeyPress = false;
+				suppressInput = false;
+				suppressKeyPressRepeat = false;
+				var keyCode = $.ui.keyCode;
+				switch ( event.keyCode ) {
+				case keyCode.PAGE_UP:
+					suppressKeyPress = true;
+					this._move( "previousPage", event );
+					break;
+				case keyCode.PAGE_DOWN:
+					suppressKeyPress = true;
+					this._move( "nextPage", event );
+					break;
+				case keyCode.UP:
+					suppressKeyPress = true;
+					this._keyEvent( "previous", event );
+					break;
+				case keyCode.DOWN:
+					suppressKeyPress = true;
+					this._keyEvent( "next", event );
+					break;
+				case keyCode.ENTER:
+					// when menu is open and has focus
+					if ( this.menu.active ) {
+						// #6055 - Opera still allows the keypress to occur
+						// which causes forms to submit
+						suppressKeyPress = true;
+						event.preventDefault();
+						this.menu.select( event );
+					}
+					break;
+				case keyCode.TAB:
+					if ( this.menu.active ) {
+						this.menu.select( event );
+					}
+					break;
+				case keyCode.ESCAPE:
+					if ( this.menu.element.is( ":visible" ) ) {
+						if ( !this.isMultiLine ) {
+							this._value( this.term );
+						}
+						this.close( event );
+						// Different browsers have different default behavior for escape
+						// Single press can mean undo or clear
+						// Double press in IE means clear the whole form
+						event.preventDefault();
+					}
+					break;
+				default:
+					suppressKeyPressRepeat = true;
+					// search timeout should be triggered before the input value is changed
+					this._searchTimeout( event );
+					break;
+				}
+			},
+			keypress: function( event ) {
+				if ( suppressKeyPress ) {
+					suppressKeyPress = false;
+					if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
+						event.preventDefault();
+					}
+					return;
+				}
+				if ( suppressKeyPressRepeat ) {
+					return;
+				}
+
+				// replicate some key handlers to allow them to repeat in Firefox and Opera
+				var keyCode = $.ui.keyCode;
+				switch ( event.keyCode ) {
+				case keyCode.PAGE_UP:
+					this._move( "previousPage", event );
+					break;
+				case keyCode.PAGE_DOWN:
+					this._move( "nextPage", event );
+					break;
+				case keyCode.UP:
+					this._keyEvent( "previous", event );
+					break;
+				case keyCode.DOWN:
+					this._keyEvent( "next", event );
+					break;
+				}
+			},
+			input: function( event ) {
+				if ( suppressInput ) {
+					suppressInput = false;
+					event.preventDefault();
+					return;
+				}
+				this._searchTimeout( event );
+			},
+			focus: function() {
+				this.selectedItem = null;
+				this.previous = this._value();
+			},
+			blur: function( event ) {
+				if ( this.cancelBlur ) {
+					delete this.cancelBlur;
+					return;
+				}
+
+				clearTimeout( this.searching );
+				this.close( event );
+				this._change( event );
+			}
+		});
+
+		this._initSource();
+		this.menu = $( "<ul>" )
+			.addClass( "ui-autocomplete ui-front" )
+			.appendTo( this._appendTo() )
+			.menu({
+				// disable ARIA support, the live region takes care of that
+				role: null
+			})
+			.hide()
+			.menu( "instance" );
+
+		this._on( this.menu.element, {
+			mousedown: function( event ) {
+				// prevent moving focus out of the text field
+				event.preventDefault();
+
+				// IE doesn't prevent moving focus even with event.preventDefault()
+				// so we set a flag to know when we should ignore the blur event
+				this.cancelBlur = true;
+				this._delay(function() {
+					delete this.cancelBlur;
+				});
+
+				// clicking on the scrollbar causes focus to shift to the body
+				// but we can't detect a mouseup or a click immediately afterward
+				// so we have to track the next mousedown and close the menu if
+				// the user clicks somewhere outside of the autocomplete
+				var menuElement = this.menu.element[ 0 ];
+				if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
+					this._delay(function() {
+						var that = this;
+						this.document.one( "mousedown", function( event ) {
+							if ( event.target !== that.element[ 0 ] &&
+									event.target !== menuElement &&
+									!$.contains( menuElement, event.target ) ) {
+								that.close();
+							}
+						});
+					});
+				}
+			},
+			menufocus: function( event, ui ) {
+				var label, item;
+				// support: Firefox
+				// Prevent accidental activation of menu items in Firefox (#7024 #9118)
+				if ( this.isNewMenu ) {
+					this.isNewMenu = false;
+					if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
+						this.menu.blur();
+
+						this.document.one( "mousemove", function() {
+							$( event.target ).trigger( event.originalEvent );
+						});
+
+						return;
+					}
+				}
+
+				item = ui.item.data( "ui-autocomplete-item" );
+				if ( false !== this._trigger( "focus", event, { item: item } ) ) {
+					// use value to match what will end up in the input, if it was a key event
+					if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
+						this._value( item.value );
+					}
+				}
+
+				// Announce the value in the liveRegion
+				label = ui.item.attr( "aria-label" ) || item.value;
+				if ( label && $.trim( label ).length ) {
+					this.liveRegion.children().hide();
+					$( "<div>" ).text( label ).appendTo( this.liveRegion );
+				}
+			},
+			menuselect: function( event, ui ) {
+				var item = ui.item.data( "ui-autocomplete-item" ),
+					previous = this.previous;
+
+				// only trigger when focus was lost (click on menu)
+				if ( this.element[ 0 ] !== this.document[ 0 ].activeElement ) {
+					this.element.focus();
+					this.previous = previous;
+					// #6109 - IE triggers two focus events and the second
+					// is asynchronous, so we need to reset the previous
+					// term synchronously and asynchronously :-(
+					this._delay(function() {
+						this.previous = previous;
+						this.selectedItem = item;
+					});
+				}
+
+				if ( false !== this._trigger( "select", event, { item: item } ) ) {
+					this._value( item.value );
+				}
+				// reset the term after the select event
+				// this allows custom select handling to work properly
+				this.term = this._value();
+
+				this.close( event );
+				this.selectedItem = item;
+			}
+		});
+
+		this.liveRegion = $( "<span>", {
+				role: "status",
+				"aria-live": "assertive",
+				"aria-relevant": "additions"
+			})
+			.addClass( "ui-helper-hidden-accessible" )
+			.appendTo( this.document[ 0 ].body );
+
+		// turning off autocomplete prevents the browser from remembering the
+		// value when navigating through history, so we re-enable autocomplete
+		// if the page is unloaded before the widget is destroyed. #7790
+		this._on( this.window, {
+			beforeunload: function() {
+				this.element.removeAttr( "autocomplete" );
+			}
+		});
+	},
+
+	_destroy: function() {
+		clearTimeout( this.searching );
+		this.element
+			.removeClass( "ui-autocomplete-input" )
+			.removeAttr( "autocomplete" );
+		this.menu.element.remove();
+		this.liveRegion.remove();
+	},
+
+	_setOption: function( key, value ) {
+		this._super( key, value );
+		if ( key === "source" ) {
+			this._initSource();
+		}
+		if ( key === "appendTo" ) {
+			this.menu.element.appendTo( this._appendTo() );
+		}
+		if ( key === "disabled" && value && this.xhr ) {
+			this.xhr.abort();
+		}
+	},
+
+	_appendTo: function() {
+		var element = this.options.appendTo;
+
+		if ( element ) {
+			element = element.jquery || element.nodeType ?
+				$( element ) :
+				this.document.find( element ).eq( 0 );
+		}
+
+		if ( !element || !element[ 0 ] ) {
+			element = this.element.closest( ".ui-front" );
+		}
+
+		if ( !element.length ) {
+			element = this.document[ 0 ].body;
+		}
+
+		return element;
+	},
+
+	_initSource: function() {
+		var array, url,
+			that = this;
+		if ( $.isArray( this.options.source ) ) {
+			array = this.options.source;
+			this.source = function( request, response ) {
+				response( $.ui.autocomplete.filter( array, request.term ) );
+			};
+		} else if ( typeof this.options.source === "string" ) {
+			url = this.options.source;
+			this.source = function( request, response ) {
+				if ( that.xhr ) {
+					that.xhr.abort();
+				}
+				that.xhr = $.ajax({
+					url: url,
+					data: request,
+					dataType: "json",
+					success: function( data ) {
+						response( data );
+					},
+					error: function() {
+						response([]);
+					}
+				});
+			};
+		} else {
+			this.source = this.options.source;
+		}
+	},
+
+	_searchTimeout: function( event ) {
+		clearTimeout( this.searching );
+		this.searching = this._delay(function() {
+
+			// Search if the value has changed, or if the user retypes the same value (see #7434)
+			var equalValues = this.term === this._value(),
+				menuVisible = this.menu.element.is( ":visible" ),
+				modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
+
+			if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
+				this.selectedItem = null;
+				this.search( null, event );
+			}
+		}, this.options.delay );
+	},
+
+	search: function( value, event ) {
+		value = value != null ? value : this._value();
+
+		// always save the actual value, not the one passed as an argument
+		this.term = this._value();
+
+		if ( value.length < this.options.minLength ) {
+			return this.close( event );
+		}
+
+		if ( this._trigger( "search", event ) === false ) {
+			return;
+		}
+
+		return this._search( value );
+	},
+
+	_search: function( value ) {
+		this.pending++;
+		this.element.addClass( "ui-autocomplete-loading" );
+		this.cancelSearch = false;
+
+		this.source( { term: value }, this._response() );
+	},
+
+	_response: function() {
+		var index = ++this.requestIndex;
+
+		return $.proxy(function( content ) {
+			if ( index === this.requestIndex ) {
+				this.__response( content );
+			}
+
+			this.pending--;
+			if ( !this.pending ) {
+				this.element.removeClass( "ui-autocomplete-loading" );
+			}
+		}, this );
+	},
+
+	__response: function( content ) {
+		if ( content ) {
+			content = this._normalize( content );
+		}
+		this._trigger( "response", null, { content: content } );
+		if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
+			this._suggest( content );
+			this._trigger( "open" );
+		} else {
+			// use ._close() instead of .close() so we don't cancel future searches
+			this._close();
+		}
+	},
+
+	close: function( event ) {
+		this.cancelSearch = true;
+		this._close( event );
+	},
+
+	_close: function( event ) {
+		if ( this.menu.element.is( ":visible" ) ) {
+			this.menu.element.hide();
+			this.menu.blur();
+			this.isNewMenu = true;
+			this._trigger( "close", event );
+		}
+	},
+
+	_change: function( event ) {
+		if ( this.previous !== this._value() ) {
+			this._trigger( "change", event, { item: this.selectedItem } );
+		}
+	},
+
+	_normalize: function( items ) {
+		// assume all items have the right format when the first item is complete
+		if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
+			return items;
+		}
+		return $.map( items, function( item ) {
+			if ( typeof item === "string" ) {
+				return {
+					label: item,
+					value: item
+				};
+			}
+			return $.extend( {}, item, {
+				label: item.label || item.value,
+				value: item.value || item.label
+			});
+		});
+	},
+
+	_suggest: function( items ) {
+		var ul = this.menu.element.empty();
+		this._renderMenu( ul, items );
+		this.isNewMenu = true;
+		this.menu.refresh();
+
+		// size and position menu
+		ul.show();
+		this._resizeMenu();
+		ul.position( $.extend({
+			of: this.element
+		}, this.options.position ) );
+
+		if ( this.options.autoFocus ) {
+			this.menu.next();
+		}
+	},
+
+	_resizeMenu: function() {
+		var ul = this.menu.element;
+		ul.outerWidth( Math.max(
+			// Firefox wraps long text (possibly a rounding bug)
+			// so we add 1px to avoid the wrapping (#7513)
+			ul.width( "" ).outerWidth() + 1,
+			this.element.outerWidth()
+		) );
+	},
+
+	_renderMenu: function( ul, items ) {
+		var that = this;
+		$.each( items, function( index, item ) {
+			that._renderItemData( ul, item );
+		});
+	},
+
+	_renderItemData: function( ul, item ) {
+		return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
+	},
+
+	_renderItem: function( ul, item ) {
+		return $( "<li>" ).text( item.label ).appendTo( ul );
+	},
+
+	_move: function( direction, event ) {
+		if ( !this.menu.element.is( ":visible" ) ) {
+			this.search( null, event );
+			return;
+		}
+		if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
+				this.menu.isLastItem() && /^next/.test( direction ) ) {
+
+			if ( !this.isMultiLine ) {
+				this._value( this.term );
+			}
+
+			this.menu.blur();
+			return;
+		}
+		this.menu[ direction ]( event );
+	},
+
+	widget: function() {
+		return this.menu.element;
+	},
+
+	_value: function() {
+		return this.valueMethod.apply( this.element, arguments );
+	},
+
+	_keyEvent: function( keyEvent, event ) {
+		if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
+			this._move( keyEvent, event );
+
+			// prevents moving cursor to beginning/end of the text field in some browsers
+			event.preventDefault();
+		}
+	}
+});
+
+$.extend( $.ui.autocomplete, {
+	escapeRegex: function( value ) {
+		return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
+	},
+	filter: function( array, term ) {
+		var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
+		return $.grep( array, function( value ) {
+			return matcher.test( value.label || value.value || value );
+		});
+	}
+});
+
+// live region extension, adding a `messages` option
+// NOTE: This is an experimental API. We are still investigating
+// a full solution for string manipulation and internationalization.
+$.widget( "ui.autocomplete", $.ui.autocomplete, {
+	options: {
+		messages: {
+			noResults: "No search results.",
+			results: function( amount ) {
+				return amount + ( amount > 1 ? " results are" : " result is" ) +
+					" available, use up and down arrow keys to navigate.";
+			}
+		}
+	},
+
+	__response: function( content ) {
+		var message;
+		this._superApply( arguments );
+		if ( this.options.disabled || this.cancelSearch ) {
+			return;
+		}
+		if ( content && content.length ) {
+			message = this.options.messages.results( content.length );
+		} else {
+			message = this.options.messages.noResults;
+		}
+		this.liveRegion.children().hide();
+		$( "<div>" ).text( message ).appendTo( this.liveRegion );
+	}
+});
+
+var autocomplete = $.ui.autocomplete;
+
+
+
+}));
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/assets/list-item.css b/backend/mdmsoft/yii2-admin/assets/list-item.css
new file mode 100644
index 00000000..e4d90b4d
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/assets/list-item.css
@@ -0,0 +1,13 @@
+/*
+To change this license header, choose License Headers in Project Properties.
+To change this template file, choose Tools | Templates
+and open the template in the editor.
+*/
+/* 
+    Created on : Jul 16, 2014, 8:10:29 AM
+    Author     : mdmunirdeb
+*/
+
+#manager-menu .pull-right {
+    float: right;
+}
diff --git a/backend/mdmsoft/yii2-admin/assets/main.css b/backend/mdmsoft/yii2-admin/assets/main.css
new file mode 100644
index 00000000..92e85210
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/assets/main.css
@@ -0,0 +1,14 @@
+body {
+    padding-top: 70px;
+}
+
+.footer {
+    border-top: 1px solid #ddd;
+    margin-top: 30px;
+    padding: 15px 0 30px;
+}
+
+.navbar-brand {
+    padding: 0;
+    margin: 0;
+}
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/assets/yii.admin.js b/backend/mdmsoft/yii2-admin/assets/yii.admin.js
new file mode 100644
index 00000000..a12ca3e7
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/assets/yii.admin.js
@@ -0,0 +1,155 @@
+yii.admin = (function ($) {
+    var _onSearch = false;
+    var pub = {
+        userId: undefined,
+        roleName: undefined,
+        assignUrl: undefined,
+        searchUrl: undefined,
+        assign: function (action) {
+            var params = {
+                id: pub.userId,
+                action: action,
+                roles: $('#list-' + (action == 'assign' ? 'avaliable' : 'assigned')).val(),
+            };
+            $.post(pub.assignUrl, params,
+                function () {
+                    pub.searchAssignmet('avaliable', true);
+                    pub.searchAssignmet('assigned', true);
+                });
+        },
+        searchAssignmet: function (target, force) {
+            if (!_onSearch || force) {
+                _onSearch = true;
+                var $inp = $('#search-' + target);
+                setTimeout(function () {
+                    var data = {
+                        id: pub.userId,
+                        target: target,
+                        term: $inp.val(),
+                    };
+                    $.get(pub.searchUrl, data,
+                        function (r) {
+                            var $list = $('#list-' + target);
+                            $list.html('');
+                            if (r.Roles) {
+                                var $group = $('<optgroup label="Roles">');
+                                $.each(r.Roles, function () {
+                                    $('<option>').val(this).text(this).appendTo($group);
+                                });
+                                $group.appendTo($list);
+                            }
+                            if (r.Permissions) {
+                                var $group = $('<optgroup label="Permissions">');
+                                $.each(r.Permissions, function () {
+                                    $('<option>').val(this).text(this).appendTo($group);
+                                });
+                                $group.appendTo($list);
+                            }
+                        }).done(function () {
+                        _onSearch = false;
+                    });
+                }, 500);
+            }
+        },
+        // role & permission
+        addChild: function (action) {
+            var params = {
+                id: pub.roleName,
+                action: action,
+                roles: $('#list-' + (action == 'assign' ? 'avaliable' : 'assigned')).val(),
+            };
+            $.post(pub.assignUrl, params,
+                function () {
+                    pub.searchRole('avaliable', true);
+                    pub.searchRole('assigned', true);
+                });
+        },
+        searchRole: function (target, force) {
+            if (!_onSearch || force) {
+                _onSearch = true;
+                var $inp = $('#search-' + target);
+                setTimeout(function () {
+                    var data = {
+                        id: pub.roleName,
+                        target: target,
+                        term: $inp.val(),
+                    };
+                    $.get(pub.searchUrl, data,
+                        function (r) {
+                            var $list = $('#list-' + target);
+                            $list.html('');
+                            if (r.Roles) {
+                                var $group = $('<optgroup label="Roles">');
+                                $.each(r.Roles, function () {
+                                    $('<option>').val(this).text(this).appendTo($group);
+                                });
+                                $group.appendTo($list);
+                            }
+                            if (r.Permissions) {
+                                var $group = $('<optgroup label="Permissions">');
+                                $.each(r.Permissions, function () {
+                                    $('<option>').val(this).text(this).appendTo($group);
+                                });
+                                $group.appendTo($list);
+                            }
+                            if (r.Routes) {
+                                var $group = $('<optgroup label="Routes">');
+                                $.each(r.Routes, function () {
+                                    $('<option>').val(this).text(this).appendTo($group);
+                                });
+                                $group.appendTo($list);
+                            }
+                        }).done(function () {
+                        _onSearch = false;
+                    });
+                }, 500);
+            }
+        },
+        // route
+        assignRoute: function (action) {
+            var params = {
+                action: action,
+                routes: $('#list-' + (action == 'assign' ? 'avaliable' : 'assigned')).val(),
+            };
+            $.post(pub.assignUrl, params,
+                function () {
+                    pub.searchRoute('avaliable', 0, true);
+                    pub.searchRoute('assigned', 0, true);
+                });
+        },
+        searchRoute: function (target, refresh, force) {
+            if (!_onSearch || force) {
+                _onSearch = true;
+                var $inp = $('#search-' + target);
+                setTimeout(function () {
+                    var data = {
+                        target: target,
+                        term: $inp.val(),
+                        refresh: refresh,
+                    };
+                    $.get(pub.searchUrl, data,
+                        function (r) {
+                            var $list = $('#list-' + target);
+                            $list.html('');
+                            $.each(r, function (key, val) {
+                                var $opt = $('<option>').val(key).text(key);
+                                if (!val) {
+                                    $opt.addClass('lost');
+                                }
+                                $opt.appendTo($list);
+                            });
+
+                        }).done(function () {
+                        _onSearch = false;
+                    });
+                }, 500);
+            }
+        },
+        initProperties: function (properties) {
+            $.each(properties, function (key, val) {
+                pub[key] = val;
+            });
+        },
+    }
+    return pub;
+})(jQuery)
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/components/AccessControl.php b/backend/mdmsoft/yii2-admin/components/AccessControl.php
new file mode 100644
index 00000000..e9d5be85
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/components/AccessControl.php
@@ -0,0 +1,145 @@
+<?php
+
+namespace mdm\admin\components;
+
+use yii\web\ForbiddenHttpException;
+use yii\base\Module;
+use Yii;
+use yii\web\User;
+use yii\di\Instance;
+
+/**
+ * Access Control Filter (ACF) is a simple authorization method that is best used by applications that only need some simple access control. 
+ * As its name indicates, ACF is an action filter that can be attached to a controller or a module as a behavior. 
+ * ACF will check a set of access rules to make sure the current user can access the requested action.
+ *
+ * To use AccessControl, declare it in the application config as behavior.
+ * For example.
+ *
+ * ~~~
+ * 'as access' => [
+ *     'class' => 'mdm\admin\components\AccessControl',
+ *     'allowActions' => ['site/login', 'site/error']
+ * ]
+ * ~~~
+ *
+ * @property User $user
+ * 
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class AccessControl extends \yii\base\ActionFilter
+{
+    /**
+     * @var User User for check access.
+     */
+    private $_user = 'user';
+
+    /**
+     * @var array List of action that not need to check access.
+     */
+    public $allowActions = [];
+
+    /**
+     * Get user
+     * @return User
+     */
+    public function getUser()
+    {
+        if (!$this->_user instanceof User) {
+            $this->_user = Instance::ensure($this->_user, User::className());
+        }
+        return $this->_user;
+    }
+
+    /**
+     * Set user
+     * @param User|string $user
+     */
+    public function setUser($user)
+    {
+        $this->_user = $user;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function beforeAction($action)
+    {
+        $actionId = $action->getUniqueId();
+        $user = $this->getUser();
+        if ($user->can('/' . $actionId)) {
+            return true;
+        }
+        $obj = $action->controller;
+        do {
+            if ($user->can('/' . ltrim($obj->getUniqueId() . '/*', '/'))) {
+                return true;
+            }
+            $obj = $obj->module;
+        } while ($obj !== null);
+        $this->denyAccess($user);
+    }
+
+    /**
+     * Denies the access of the user.
+     * The default implementation will redirect the user to the login page if he is a guest;
+     * if the user is already logged, a 403 HTTP exception will be thrown.
+     * @param  yii\web\User $user the current user
+     * @throws yii\web\ForbiddenHttpException if the user is already logged in.
+     */
+    protected function denyAccess($user)
+    {
+        if ($user->getIsGuest()) {
+            $user->loginRequired();
+        } else {
+            throw new ForbiddenHttpException(Yii::t('yii', 'You are not allowed to perform this action.'));
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function isActive($action)
+    {
+        $uniqueId = $action->getUniqueId();
+        if ($uniqueId === Yii::$app->getErrorHandler()->errorAction) {
+            return false;
+        }
+
+        $user = $this->getUser();
+        if ($user->getIsGuest() && is_array($user->loginUrl) && isset($user->loginUrl[0]) && $uniqueId === trim($user->loginUrl[0], '/')) {
+            return false;
+        }
+
+        if ($this->owner instanceof Module) {
+            // convert action uniqueId into an ID relative to the module
+            $mid = $this->owner->getUniqueId();
+            $id = $uniqueId;
+            if ($mid !== '' && strpos($id, $mid . '/') === 0) {
+                $id = substr($id, strlen($mid) + 1);
+            }
+        } else {
+            $id = $action->id;
+        }
+
+        foreach ($this->allowActions as $route) {
+            if (substr($route, -1) === '*') {
+                $route = rtrim($route, "*");
+                if ($route === '' || strpos($id, $route) === 0) {
+                    return false;
+                }
+            } else {
+                if ($id === $route) {
+                    return false;
+                }
+            }
+        }
+
+        if ($action->controller->hasMethod('allowAction') && in_array($action->id, $action->controller->allowAction())) {
+            return false;
+        }
+
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/components/Configs.php b/backend/mdmsoft/yii2-admin/components/Configs.php
new file mode 100644
index 00000000..96b06f6a
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/components/Configs.php
@@ -0,0 +1,102 @@
+<?php
+
+namespace mdm\admin\components;
+
+use Yii;
+use yii\db\Connection;
+use yii\caching\Cache;
+use yii\helpers\ArrayHelper;
+
+/**
+ * Configs
+ * Used for configure some value. To set config you can use [[\yii\base\Application::$params]]
+ * 
+ * ~~~
+ * return [
+ *     
+ *     'mdm.admin.configs' => [
+ *         'db' => 'customDb',
+ *         'menuTable' => 'admin_menu',
+ *     ]
+ * ];
+ * ~~~
+ * 
+ * or use [[\Yii::$container]]
+ * 
+ * ~~~
+ * Yii::$container->set('mdm\admin\components\Configs',[
+ *     'db' => 'customDb',
+ *     'menuTable' => 'admin_menu',
+ * ]);
+ * ~~~
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class Configs extends \yii\base\Object
+{
+    /**
+     * @var Connection Database connection.
+     */
+    public $db = 'db';
+
+    /**
+     * @var Cache Cache component.
+     */
+    public $cache = 'cache';
+
+    /**
+     * @var integer Cache duration. Default to a month.
+     */
+    public $cacheDuration = 2592000;
+
+    /**
+     * @var string Menu table name.
+     */
+    public $menuTable = '{{%menu}}';
+    
+    /**
+     * @var self Instance of self
+     */
+    private static $_instance;
+
+    /**
+     * @inheritdoc
+     */
+    public function init()
+    {
+        if ($this->db !== null && !($this->db instanceof Connection)) {
+            if (is_string($this->db) && strpos($this->db, '\\') === false) {
+                $this->db = Yii::$app->get($this->db, false);
+            } else {
+                $this->db = Yii::createObject($this->db);
+            }
+        }
+        if ($this->cache !== null && !($this->cache instanceof Cache)) {
+            if (is_string($this->cache) && strpos($this->cache, '\\') === false) {
+                $this->cache = Yii::$app->get($this->cache, false);
+            } else {
+                $this->cache = Yii::createObject($this->cache);
+            }
+        }
+        parent::init();
+    }
+
+    /**
+     * Create instance of self
+     * @return static
+     */
+    public static function instance()
+    {
+        if (self::$_instance === null) {
+            $type = ArrayHelper::getValue(Yii::$app->params, 'mdm.admin.configs', []);
+            if (is_array($type) && !isset($type['class'])) {
+                $type['class'] = static::className();
+            }
+
+            return self::$_instance = Yii::createObject($type);
+        }
+
+        return self::$_instance;
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/components/DbManager.php b/backend/mdmsoft/yii2-admin/components/DbManager.php
new file mode 100644
index 00000000..a938e350
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/components/DbManager.php
@@ -0,0 +1,676 @@
+<?php
+
+namespace mdm\admin\components;
+
+use Yii;
+use yii\db\Connection;
+use yii\db\Query;
+use yii\di\Instance;
+use yii\rbac\Item;
+use yii\rbac\Permission;
+use yii\rbac\Assignment;
+use yii\rbac\Role;
+use yii\rbac\Rule;
+use yii\caching\Cache;
+use yii\caching\TagDependency;
+
+/**
+ * DbManager represents an authorization manager that stores authorization information in database.
+ *
+ * The database connection is specified by [[$db]]. The database schema could be initialized by applying migration:
+ *
+ * ~~~
+ * yii migrate --migrationPath=@yii/rbac/migrations/
+ * ~~~
+ *
+ * If you don't want to use migration and need SQL instead, files for all databases are in migrations directory.
+ *
+ * You may change the names of the three tables used to store the authorization data by setting [[\yii\rbac\DbManager::$itemTable]],
+ * [[\yii\rbac\DbManager::$itemChildTable]] and [[\yii\rbac\DbManager::$assignmentTable]].
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class DbManager extends \yii\rbac\DbManager
+{
+    const PART_ITEMS = 'mdm.admin.items';
+    const PART_CHILDREN = 'mdm.admin.children';
+    const PART_RULES = 'mdm.admin.rules';
+
+    /**
+     * @var boolean Enable caching
+     */
+    public $enableCaching = false;
+
+    /**
+     * @var string|Cache Cache component
+     */
+    public $cache = 'cache';
+
+    /**
+     * @var integer Cache duration
+     */
+    public $cacheDuration = 0;
+
+    /**
+     * @var Item[]
+     * itemName => item
+     */
+    private $_items;
+
+    /**
+     * @var array
+     * itemName => childName[]
+     */
+    private $_children;
+
+    /**
+     * @var array
+     * userId => itemName[]
+     */
+    private $_assignments = [];
+
+    /**
+     * @var Rule[]
+     * ruleName => rule
+     */
+    private $_rules;
+
+    /**
+     * @inheritdoc
+     */
+    public function init()
+    {
+        parent::init();
+        $this->db = Instance::ensure($this->db, Connection::className());
+        if ($this->enableCaching) {
+            $this->cache = Instance::ensure($this->cache, Cache::className());
+        } else {
+            $this->cache = null;
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function checkAccess($userId, $permissionName, $params = [])
+    {
+        $this->loadItems();
+        $this->loadChildren();
+        $this->loadRules();
+        $assignments = $this->getAssignments($userId);
+
+        return $this->checkAccessRecursive($userId, $permissionName, $params, $assignments);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getAssignments($userId)
+    {
+        $this->loadAssignments($userId);
+
+        return isset($this->_assignments[$userId]) ? $this->_assignments[$userId] : [];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function checkAccessRecursive($user, $itemName, $params, $assignments)
+    {
+        if (!isset($this->_items[$itemName])) {
+            return false;
+        }
+
+        /** @var Item $item */
+        $item = $this->_items[$itemName];
+        Yii::trace($item instanceof Role ? "Checking role: $itemName" : "Checking permission : $itemName", __METHOD__);
+
+        if (!$this->executeRule($user, $item, $params)) {
+            return false;
+        }
+
+        if (isset($assignments[$itemName]) || in_array($itemName, $this->defaultRoles)) {
+            return true;
+        }
+
+        foreach ($this->_children as $parentName => $children) {
+            if (in_array($itemName, $children) && $this->checkAccessRecursive($user, $parentName, $params, $assignments)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function addChild($parent, $child)
+    {
+        $this->loadItems();
+        $this->loadChildren();
+        parent::addChild($parent, $child);
+
+        $this->_children[$parent->name][] = $child->name;
+        $this->invalidate(self::PART_CHILDREN);
+
+        return true;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function removeChild($parent, $child)
+    {
+        $result = parent::removeChild($parent, $child);
+        if ($this->_children !== null) {
+            $query = (new Query)
+                ->select('child')
+                ->from($this->itemChildTable)
+                ->where(['parent' => $parent->name]);
+            $this->_children[$parent->name] = $query->column($this->db);
+        }
+        $this->invalidate(self::PART_CHILDREN);
+
+        return $result;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function hasChild($parent, $child)
+    {
+        $this->loadChildren();
+
+        return isset($this->_children[$parent->name]) && in_array($child->name, $this->_children[$parent->name]);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function assign($role, $userId)
+    {
+        $assignment = parent::assign($role, $userId);
+
+        if (isset($this->_assignments[$userId])) {
+            $this->_assignments[$userId][$role->name] = $assignment;
+        }
+        return $assignment;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function revoke($role, $userId)
+    {
+        $result = parent::revoke($role, $userId);
+
+        unset($this->_assignments[$userId]);
+        return $result;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function revokeAll($userId)
+    {
+        if (empty($userId)) {
+            return false;
+        }
+
+        $result = parent::revokeAll($userId);
+
+        $this->_assignments[$userId] = [];
+
+        return $result;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getAssignment($roleName, $userId)
+    {
+        $this->loadItems();
+        $this->loadAssignments($userId);
+        if (isset($this->_assignments[$userId][$roleName], $this->_items[$roleName])) {
+            return $this->_items[$roleName];
+        }
+
+        return null;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function getItems($type)
+    {
+        $this->loadItems();
+        $items = [];
+
+        foreach ($this->_items as $name => $item) {
+            /** @var Item $item */
+            if ($item->type == $type) {
+                $items[$name] = $item;
+            }
+        }
+
+        return $items;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function removeItem($item)
+    {
+        parent::removeItem($item);
+
+        $this->_assignments = [];
+        $this->_children = $this->_items = null;
+        $this->invalidate([self::PART_ITEMS, self::PART_CHILDREN]);
+
+        return true;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getItem($name)
+    {
+        $this->loadItems();
+
+        return isset($this->_items[$name]) ? $this->_items[$name] : null;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function updateRule($name, $rule)
+    {
+        parent::updateRule($name, $rule);
+
+        if ($rule->name !== $name) {
+            $this->_items = null;
+            $this->invalidate(self::PART_ITEMS);
+        }
+        if ($this->_rules !== null) {
+            unset($this->_rules[$name]);
+            $this->_rules[$rule->name] = $rule;
+        }
+        $this->invalidate(self::PART_RULES);
+
+        return true;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getRule($name)
+    {
+        $this->loadRules();
+
+        return isset($this->_rules[$name]) ? $this->_rules[$name] : null;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getRules()
+    {
+        $this->loadRules();
+
+        return $this->_rules;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getRolesByUser($userId)
+    {
+        $this->loadItems();
+        $roles = [];
+        foreach ($this->getAssignments($userId) as $name => $asgn) {
+            if (isset($this->_items[$name]) && $this->_items[$name]->type == Item::TYPE_ROLE) {
+                $roles[$name] = $this->_items[$name];
+            }
+        }
+
+        return $roles;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getPermissionsByRole($roleName)
+    {
+        $childrenList = $this->getChildrenList();
+        $result = [];
+        $this->getChildrenRecursive($roleName, $childrenList, $result);
+        if (empty($result)) {
+            return [];
+        }
+        $this->loadItems();
+        $permissions = [];
+        foreach (array_keys($result) as $itemName) {
+            if (isset($this->_items[$itemName]) && $this->_items[$itemName] instanceof Permission) {
+                $permissions[$itemName] = $this->_items[$itemName];
+            }
+        }
+
+        return $permissions;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function getChildrenList()
+    {
+        $this->loadChildren();
+        return $this->_children;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getPermissionsByUser($userId)
+    {
+        $childrenList = $this->getChildrenList();
+        $result = [];
+        foreach ($this->getAssignments($userId) as $roleName => $asgn) {
+            $this->getChildrenRecursive($roleName, $childrenList, $result);
+        }
+
+        if (empty($result)) {
+            return [];
+        }
+
+        $this->loadItems();
+        $permissions = [];
+        foreach (array_keys($result) as $itemName) {
+            if (isset($this->_items[$itemName]) && $this->_items[$itemName] instanceof Permission) {
+                $permissions[$itemName] = $this->_items[$itemName];
+            }
+        }
+
+        return $permissions;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getChildren($name)
+    {
+        $this->loadItems();
+        $this->loadChildren();
+        $items = [];
+        if (isset($this->_children[$name])) {
+            foreach ($this->_children[$name] as $itemName) {
+                $items[$itemName] = $this->_items[$itemName];
+            }
+        }
+
+        return $items;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function removeAll()
+    {
+        $this->_children = [];
+        $this->_items = [];
+        $this->_assignments = [];
+        $this->_rules = [];
+        $this->removeAllAssignments();
+        $this->db->createCommand()->delete($this->itemChildTable)->execute();
+        $this->db->createCommand()->delete($this->itemTable)->execute();
+        $this->db->createCommand()->delete($this->ruleTable)->execute();
+
+        $this->invalidate([self::PART_ITEMS, self::PART_CHILDREN, self::PART_RULES]);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function removeAllItems($type)
+    {
+        parent::removeAllItems($type);
+
+        $this->_assignments = [];
+        $this->_children = $this->_items = null;
+
+        $this->invalidate([self::PART_ITEMS, self::PART_CHILDREN]);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function removeAllRules()
+    {
+        parent::removeAllRules();
+
+        $this->_rules = [];
+        $this->_items = null;
+
+        $this->invalidate([self::PART_ITEMS, self::PART_RULES]);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function removeAllAssignments()
+    {
+        parent::removeAllAssignments();
+        $this->_assignments = [];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function removeRule($rule)
+    {
+        parent::removeRule($rule);
+
+        if ($this->_rules !== null) {
+            unset($this->_rules[$rule->name]);
+        }
+        $this->_items = null;
+
+        $this->invalidate([self::PART_ITEMS, self::PART_RULES]);
+
+        return true;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function addRule($rule)
+    {
+        parent::addRule($rule);
+
+        if ($this->_rules !== null) {
+            $this->_rules[$rule->name] = $rule;
+        }
+        $this->invalidate(self::PART_RULES);
+
+        return true;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function updateItem($name, $item)
+    {
+        parent::updateItem($name, $item);
+
+        if ($item->name !== $name) {
+            $this->_assignments = [];
+            $this->_children = null;
+            $this->invalidate(self::PART_CHILDREN);
+        }
+        $this->_items = null;
+        $this->invalidate(self::PART_RULES);
+
+        return true;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function addItem($item)
+    {
+        parent::addItem($item);
+
+        if ($this->_items !== null) {
+            $this->_items[$item->name] = $item;
+        }
+        $this->invalidate(self::PART_ITEMS);
+
+        return true;
+    }
+
+    /**
+     * Invalidate cache
+     * @param string $parts
+     */
+    private function invalidate($parts)
+    {
+        if ($this->enableCaching) {
+            TagDependency::invalidate($this->cache, $parts);
+        }
+    }
+
+    /**
+     * Build key cache
+     * @param string $part
+     * @return mixed
+     */
+    private function buildKey($part)
+    {
+        return [__CLASS__, $part];
+    }
+
+    /**
+     * Get data from cache
+     * @param string $part
+     * @return mixed
+     */
+    private function getFromCache($part)
+    {
+        if ($this->enableCaching) {
+            return $this->cache->get($this->buildKey($part));
+        }
+
+        return false;
+    }
+
+    /**
+     * Save data to cache
+     * @param string $part
+     * @param mixed $data
+     */
+    private function saveToCache($part, $data)
+    {
+        if ($this->enableCaching) {
+            $this->cache->set($this->buildKey($part), $data, $this->cacheDuration, new TagDependency([
+                'tags' => $part
+            ]));
+        }
+    }
+
+    /**
+     * Load data. If avaliable in memory, get from memory
+     * If no, get from cache. If no avaliable, get from database.
+     */
+    private function loadItems()
+    {
+        $part = self::PART_ITEMS;
+        if ($this->_items === null && ($this->_items = $this->getFromCache($part)) === false) {
+            $query = (new Query)->from($this->itemTable);
+
+            $this->_items = [];
+            foreach ($query->all($this->db) as $row) {
+                $this->_items[$row['name']] = $this->populateItem($row);
+            }
+            $this->saveToCache($part, $this->_items);
+        }
+    }
+
+    /**
+     * Load data. If avaliable in memory, get from memory
+     * If no, get from cache. If no avaliable, get from database.
+     */
+    private function loadChildren()
+    {
+        $this->loadItems();
+        $part = self::PART_CHILDREN;
+        if ($this->_children === null && ($this->_children = $this->getFromCache($part)) === false) {
+            $query = (new Query)->from($this->itemChildTable);
+
+            $this->_children = [];
+            foreach ($query->all($this->db) as $row) {
+                if (isset($this->_items[$row['parent']], $this->_items[$row['child']])) {
+                    $this->_children[$row['parent']][] = $row['child'];
+                }
+            }
+            $this->saveToCache($part, $this->_children);
+        }
+    }
+
+    /**
+     * Load data. If avaliable in memory, get from memory
+     * If no, get from cache. If no avaliable, get from database.
+     */
+    private function loadRules()
+    {
+        $part = self::PART_RULES;
+        if ($this->_rules === null && ($this->_rules = $this->getFromCache($part)) === false) {
+            $query = (new Query)->from($this->ruleTable);
+
+            $this->_rules = [];
+            foreach ($query->all($this->db) as $row) {
+                $rule = @unserialize($row['data']);
+                if ($rule instanceof Rule) {
+                    $this->_rules[$row['name']] = $rule;
+                }
+            }
+            $this->saveToCache($part, $this->_rules);
+        }
+    }
+
+    /**
+     * Load data. If avaliable in memory, get from memory
+     * If no, get from cache. If no avaliable, get from database.
+     */
+    private function loadAssignments($userId)
+    {
+        if (!isset($this->_assignments[$userId]) && !empty($userId)) {
+            $query = (new Query)
+                ->from($this->assignmentTable)
+                ->where(['user_id' => (string) $userId]);
+
+            $this->_assignments[$userId] = [];
+            foreach ($query->all($this->db) as $row) {
+                $this->_assignments[$userId][$row['item_name']] = new Assignment([
+                    'userId' => $row['user_id'],
+                    'roleName' => $row['item_name'],
+                    'createdAt' => $row['created_at'],
+                ]);
+            }
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function removeChildren($parent)
+    {
+        $result = parent::removeChildren($parent);
+        if ($this->_children !== null) {
+            unset($this->_children[$parent->name]);
+        }
+        $this->invalidate(self::PART_CHILDREN);
+
+        return $result;
+    }
+}
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/components/MenuHelper.php b/backend/mdmsoft/yii2-admin/components/MenuHelper.php
new file mode 100644
index 00000000..d90a415d
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/components/MenuHelper.php
@@ -0,0 +1,234 @@
+<?php
+
+namespace mdm\admin\components;
+
+use Yii;
+use yii\caching\TagDependency;
+use mdm\admin\models\Menu;
+
+/**
+ * MenuHelper used to generate menu depend of user role.
+ * Usage
+ * 
+ * ~~~
+ * use mdm\admin\components\MenuHelper;
+ * use yii\bootstrap\Nav;
+ *
+ * echo Nav::widget([
+ *    'items' => MenuHelper::getAssignedMenu(Yii::$app->user->id)
+ * ]);
+ * ~~~
+ * 
+ * To reformat returned, provide callback to method.
+ * 
+ * ~~~
+ * $callback = function ($menu) {
+ *    $data = eval($menu['data']);
+ *    return [
+ *        'label' => $menu['name'],
+ *        'url' => [$menu['route']],
+ *        'options' => $data,
+ *        'items' => $menu['children']
+ *        ]
+ *    ]
+ * }
+ *
+ * $items = MenuHelper::getAssignedMenu(Yii::$app->user->id, null, $callback);
+ * ~~~
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class MenuHelper
+{
+    const CACHE_TAG = 'mdm.admin.menu';
+
+    /**
+     * Use to get assigned menu of user.
+     * @param mixed $userId
+     * @param integer $root
+     * @param \Closure $callback use to reformat output.
+     * callback should have format like
+     * 
+     * ~~~
+     * function ($menu) {
+     *    return [
+     *        'label' => $menu['name'],
+     *        'url' => [$menu['route']],
+     *        'options' => $data,
+     *        'items' => $menu['children']
+     *        ]
+     *    ]
+     * }
+     * ~~~
+     * @param boolean  $refresh
+     * @return array
+     */
+    public static function getAssignedMenu($userId, $root = null, $callback = null, $refresh = false)
+    {
+        $config = Configs::instance();
+
+        /* @var $manager \yii\rbac\BaseManager */
+        $manager = Yii::$app->getAuthManager();
+        $menus = Menu::find()->asArray()->indexBy('id')->all();
+        $key = [__METHOD__, $userId, $manager->defaultRoles];
+        $cache = $config->cache;
+
+        if ($refresh || $cache === null || ($assigned = $cache->get($key)) === false) {
+            $routes = $filter1 = $filter2 = [];
+            if ($userId !== null) {
+                foreach ($manager->getPermissionsByUser($userId) as $name => $value) {
+                    if ($name[0] === '/') {
+                        if (substr($name, -2) === '/*') {
+                            $name = substr($name, 0, -1);
+                        }
+                        $routes[] = $name;
+                    }
+                }
+            }
+            foreach ($manager->defaultRoles as $role) {
+                foreach ($manager->getPermissionsByRole($role) as $name => $value) {
+                    if ($name[0] === '/') {
+                        if (substr($name, -2) === '/*') {
+                            $name = substr($name, 0, -1);
+                        }
+                        $routes[] = $name;
+                    }
+                }
+            }
+            $routes = array_unique($routes);
+            sort($routes);
+            $prefix = '\\';
+            foreach ($routes as $route) {
+                if (strpos($route, $prefix) !== 0) {
+                    if (substr($route, -1) === '/') {
+                        $prefix = $route;
+                        $filter1[] = $route . '%';
+                    } else {
+                        $filter2[] = $route;
+                    }
+                }
+            }
+            $assigned = [];
+            $query = Menu::find()->select(['id'])->asArray();
+            if (count($filter2)) {
+                $assigned = $query->where(['route' => $filter2])->column();
+            }
+            if (count($filter1)) {
+                $query->where('route like :filter');
+                foreach ($filter1 as $filter) {
+                    $assigned = array_merge($assigned, $query->params([':filter' => $filter])->column());
+                }
+            }
+            $assigned = static::requiredParent($assigned, $menus);
+            if ($cache !== null) {
+                $cache->set($key, $assigned, $config->cacheDuration, new TagDependency([
+                    'tags' => self::CACHE_TAG
+                ]));
+            }
+        }
+
+        $key = [__METHOD__, $assigned, $root];
+        if ($refresh || $callback !== null || $cache === null || (($result = $cache->get($key)) === false)) {
+            $result = static::normalizeMenu($assigned, $menus, $callback, $root);
+            if ($cache !== null && $callback === null) {
+                $cache->set($key, $result, $config->cacheDuration, new TagDependency([
+                    'tags' => self::CACHE_TAG
+                ]));
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Ensure all item menu has parent.
+     * @param  array $assigned
+     * @param  array $menus
+     * @return array
+     */
+    private static function requiredParent($assigned, &$menus)
+    {
+        $l = count($assigned);
+        for ($i = 0; $i < $l; $i++) {
+            $id = $assigned[$i];
+            $parent_id = $menus[$id]['parent'];
+            if ($parent_id !== null && !in_array($parent_id, $assigned)) {
+                $assigned[$l++] = $parent_id;
+            }
+        }
+
+        return $assigned;
+    }
+
+    /**
+     * Parse route
+     * @param  string $route
+     * @return mixed
+     */
+    public static function parseRoute($route)
+    {
+        if (!empty($route)) {
+            $url = [];
+            $r = explode('&', $route);
+            $url[0] = $r[0];
+            unset($r[0]);
+            foreach ($r as $part) {
+                $part = explode('=', $part);
+                $url[$part[0]] = isset($part[1]) ? $part[1] : '';
+            }
+
+            return $url;
+        }
+
+        return '#';
+    }
+
+    /**
+     * Normalize menu
+     * @param  array $assigned
+     * @param  array $menus
+     * @param  Closure $callback
+     * @param  integer $parent
+     * @return array
+     */
+    private static function normalizeMenu(&$assigned, &$menus, $callback, $parent = null)
+    {
+        $result = [];
+        $order = [];
+        foreach ($assigned as $id) {
+            $menu = $menus[$id];
+            if ($menu['parent'] == $parent) {
+                $menu['children'] = static::normalizeMenu($assigned, $menus, $callback, $id);
+                if ($callback !== null) {
+                    $item = call_user_func($callback, $menu);
+                } else {
+                    $item = [
+                        'label' => $menu['name'],
+                        'url' => static::parseRoute($menu['route']),
+                    ];
+                    if ($menu['children'] != []) {
+                        $item['items'] = $menu['children'];
+                    }
+                }
+                $result[] = $item;
+                $order[] = $menu['order'];
+            }
+        }
+        if ($result != []) {
+            array_multisort($order, $result);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Use to invalidate cache.
+     */
+    public static function invalidate()
+    {
+        if (Configs::instance()->cache !== null) {
+            TagDependency::invalidate(Configs::instance()->cache, self::CACHE_TAG);
+        }
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/components/RouteRule.php b/backend/mdmsoft/yii2-admin/components/RouteRule.php
new file mode 100644
index 00000000..6e4b2e56
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/components/RouteRule.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace mdm\admin\components;
+
+/**
+ * RouteRule Rule for check route with extra params.
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class RouteRule extends \yii\rbac\Rule
+{
+    const RULE_NAME = 'route_rule';
+
+    /**
+     * @inheritdoc
+     */
+    public function execute($user, $item, $params)
+    {
+        $routeParams = isset($item->data['params']) ? $item->data['params'] : [];
+        $allow = true;
+        $queryParams = \Yii::$app->request->getQueryParams();
+        foreach ($routeParams as $key => $value) {
+            $allow = $allow && (!isset($queryParams[$key]) || $queryParams[$key]==$value);
+        }
+
+        return $allow;
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/composer.json b/backend/mdmsoft/yii2-admin/composer.json
new file mode 100644
index 00000000..3d8906da
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/composer.json
@@ -0,0 +1,34 @@
+{
+    "name": "mdmsoft/yii2-admin",
+    "description": "RBAC Auth manager for Yii2 ",
+    "keywords": ["yii", "admin", "auth", "rbac"],
+    "type": "yii2-extension",
+    "license": "BSD-3-Clause",
+    "support": {
+        "issues": "https://github.com/mdmsoft/yii2-admin/issues",
+        "source": "https://github.com/mdmsoft/yii2-admin"
+    },
+    "authors": [
+        {
+            "name": "Misbahul Munir",
+            "email": "misbahuldmunir@gmail.com"
+        }
+    ],
+    "require": {
+        "yiisoft/yii2": "~2.0.4"
+    },
+    "suggest": {
+        "yiisoft/yii2-bootstrap": "Used when using layout 'left-menu', 'right-menu' or 'top-menu'"
+    },
+    "autoload": {
+        "psr-4": {
+            "mdm\\admin\\": ""
+        }
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-1.0.master": "1.0.x-dev",
+            "dev-master": "2.x-dev"
+        }
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/controllers/AssignmentController.php b/backend/mdmsoft/yii2-admin/controllers/AssignmentController.php
new file mode 100644
index 00000000..e9366461
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/controllers/AssignmentController.php
@@ -0,0 +1,206 @@
+<?php
+
+namespace mdm\admin\controllers;
+
+use Yii;
+use mdm\admin\models\Assignment;
+use mdm\admin\models\searchs\Assignment as AssignmentSearch;
+use yii\web\Controller;
+use yii\web\NotFoundHttpException;
+use yii\filters\VerbFilter;
+use yii\helpers\Html;
+use mdm\admin\components\MenuHelper;
+use yii\web\Response;
+use yii\rbac\Item;
+
+/**
+ * AssignmentController implements the CRUD actions for Assignment model.
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class AssignmentController extends Controller
+{
+    public $userClassName;
+    public $idField = 'id';
+    public $usernameField = 'username';
+    public $searchClass;
+
+    /**
+     * @inheritdoc
+     */
+    public function init()
+    {
+        parent::init();
+        if ($this->userClassName === null) {
+            $this->userClassName = Yii::$app->getUser()->identityClass;
+            $this->userClassName = $this->userClassName ? : 'common\models\User';
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+        return [
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'assign' => ['post'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * Lists all Assignment models.
+     * @return mixed
+     */
+    public function actionIndex()
+    {
+
+        if ($this->searchClass === null) {
+            $searchModel = new AssignmentSearch;
+        } else {
+            $class = $this->searchClass;
+            $searchModel = new $class;
+        }
+
+        $dataProvider = $searchModel->search(\Yii::$app->request->getQueryParams(), $this->userClassName, $this->usernameField);
+
+        return $this->render('index', [
+                'dataProvider' => $dataProvider,
+                'searchModel' => $searchModel,
+                'idField' => $this->idField,
+                'usernameField' => $this->usernameField,
+        ]);
+    }
+
+    /**
+     * Displays a single Assignment model.
+     * @param  integer $id
+     * @return mixed
+     */
+    public function actionView($id)
+    {
+        $model = $this->findModel($id);
+
+        return $this->render('view', [
+                'model' => $model,
+                'idField' => $this->idField,
+                'usernameField' => $this->usernameField,
+        ]);
+    }
+
+    /**
+     * Assign or revoke assignment to user
+     * @param  integer $id
+     * @param  string  $action
+     * @return mixed
+     */
+    public function actionAssign()
+    {
+        $post = Yii::$app->request->post();
+        $id = $post['id'];
+        $action = $post['action'];
+        $roles = $post['roles'];
+        $manager = Yii::$app->authManager;
+        $error = [];
+        if ($action == 'assign') {
+            foreach ($roles as $name) {
+                try {
+                    $item = $manager->getRole($name);
+                    $item = $item ? : $manager->getPermission($name);
+                    $manager->assign($item, $id);
+                } catch (\Exception $exc) {
+                    $error[] = $exc->getMessage();
+                }
+            }
+        } else {
+            foreach ($roles as $name) {
+                try {
+                    $item = $manager->getRole($name);
+                    $item = $item ? : $manager->getPermission($name);
+                    $manager->revoke($item, $id);
+                } catch (\Exception $exc) {
+                    $error[] = $exc->getMessage();
+                }
+            }
+        }
+        MenuHelper::invalidate();
+        Yii::$app->response->format = Response::FORMAT_JSON;
+        return[
+            'type' => 'S',
+            'errors' => $error,
+        ];
+    }
+
+    /**
+     * Search roles of user
+     * @param  integer $id
+     * @param  string  $target
+     * @param  string  $term
+     * @return string
+     */
+    public function actionSearch($id, $target, $term = '')
+    {
+        Yii::$app->response->format = 'json';
+        $authManager = Yii::$app->authManager;
+        $roles = $authManager->getRoles();
+        $permissions = $authManager->getPermissions();
+
+        $avaliable = [];
+        $assigned = [];
+        foreach ($authManager->getAssignments($id) as $assigment) {
+            if (isset($roles[$assigment->roleName])) {
+                if (empty($term) || strpos($assigment->roleName, $term) !== false) {
+                    $assigned['Roles'][$assigment->roleName] = $assigment->roleName;
+                }
+                unset($roles[$assigment->roleName]);
+            } elseif (isset($permissions[$assigment->roleName]) && $assigment->roleName[0] != '/') {
+                if (empty($term) || strpos($assigment->roleName, $term) !== false) {
+                    $assigned['Permissions'][$assigment->roleName] = $assigment->roleName;
+                }
+                unset($permissions[$assigment->roleName]);
+            }
+        }
+
+        if ($target == 'avaliable') {
+            if (count($roles)) {
+                foreach ($roles as $role) {
+                    if (empty($term) || strpos($role->name, $term) !== false) {
+                        $avaliable['Roles'][$role->name] = $role->name;
+                    }
+                }
+            }
+            if (count($permissions)) {
+                foreach ($permissions as $role) {
+                    if ($role->name[0] != '/' && (empty($term) || strpos($role->name, $term) !== false)) {
+                        $avaliable['Permissions'][$role->name] = $role->name;
+                    }
+                }
+            }
+            return $avaliable;
+        } else {
+            return $assigned;
+        }
+    }
+
+    /**
+     * Finds the Assignment model based on its primary key value.
+     * If the model is not found, a 404 HTTP exception will be thrown.
+     * @param  integer $id
+     * @return Assignment the loaded model
+     * @throws NotFoundHttpException if the model cannot be found
+     */
+    protected function findModel($id)
+    {
+        $class = $this->userClassName;
+        if (($model = $class::findIdentity($id)) !== null) {
+            return $model;
+        } else {
+            throw new NotFoundHttpException('The requested page does not exist.');
+        }
+    }
+}
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/controllers/DefaultController.php b/backend/mdmsoft/yii2-admin/controllers/DefaultController.php
new file mode 100644
index 00000000..a80195b8
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/controllers/DefaultController.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace mdm\admin\controllers;
+
+/**
+ * DefaultController
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class DefaultController extends \yii\web\Controller
+{
+
+    /**
+     * Action index
+     */
+    public function actionIndex()
+    {
+        return $this->render('index');
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/controllers/MenuController.php b/backend/mdmsoft/yii2-admin/controllers/MenuController.php
new file mode 100644
index 00000000..e2af8f5a
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/controllers/MenuController.php
@@ -0,0 +1,134 @@
+<?php
+
+namespace mdm\admin\controllers;
+
+use Yii;
+use mdm\admin\models\Menu;
+use mdm\admin\models\searchs\Menu as MenuSearch;
+use yii\web\Controller;
+use yii\web\NotFoundHttpException;
+use yii\filters\VerbFilter;
+use mdm\admin\components\MenuHelper;
+
+/**
+ * MenuController implements the CRUD actions for Menu model.
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class MenuController extends Controller
+{
+
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+        return [
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'delete' => ['post'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * Lists all Menu models.
+     * @return mixed
+     */
+    public function actionIndex()
+    {
+        $searchModel = new MenuSearch;
+        $dataProvider = $searchModel->search(Yii::$app->request->getQueryParams());
+
+        return $this->render('index', [
+                'dataProvider' => $dataProvider,
+                'searchModel' => $searchModel,
+        ]);
+    }
+
+    /**
+     * Displays a single Menu model.
+     * @param  integer $id
+     * @return mixed
+     */
+    public function actionView($id)
+    {
+        return $this->render('view', [
+                'model' => $this->findModel($id),
+        ]);
+    }
+
+    /**
+     * Creates a new Menu model.
+     * If creation is successful, the browser will be redirected to the 'view' page.
+     * @return mixed
+     */
+    public function actionCreate()
+    {
+        $model = new Menu;
+
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            MenuHelper::invalidate();
+            return $this->redirect(['index']);
+        } else {
+            return $this->render('create', [
+                    'model' => $model,
+            ]);
+        }
+    }
+
+    /**
+     * Updates an existing Menu model.
+     * If update is successful, the browser will be redirected to the 'view' page.
+     * @param  integer $id
+     * @return mixed
+     */
+    public function actionUpdate($id)
+    {
+        $model = $this->findModel($id);
+        if ($model->menuParent) {
+            $model->parent_name = $model->menuParent->name;
+        }
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            MenuHelper::invalidate();
+            return $this->redirect(['view', 'id' => $model->id]);
+        } else {
+            return $this->render('update', [
+                    'model' => $model,
+            ]);
+        }
+    }
+
+    /**
+     * Deletes an existing Menu model.
+     * If deletion is successful, the browser will be redirected to the 'index' page.
+     * @param  integer $id
+     * @return mixed
+     */
+    public function actionDelete($id)
+    {
+        $this->findModel($id)->delete();
+        MenuHelper::invalidate();
+
+        return $this->redirect(['index']);
+    }
+
+    /**
+     * Finds the Menu model based on its primary key value.
+     * If the model is not found, a 404 HTTP exception will be thrown.
+     * @param  integer $id
+     * @return Menu the loaded model
+     * @throws NotFoundHttpException if the model cannot be found
+     */
+    protected function findModel($id)
+    {
+        if (($model = Menu::findOne($id)) !== null) {
+            return $model;
+        } else {
+            throw new NotFoundHttpException('The requested page does not exist.');
+        }
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/controllers/PermissionController.php b/backend/mdmsoft/yii2-admin/controllers/PermissionController.php
new file mode 100644
index 00000000..243cf9de
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/controllers/PermissionController.php
@@ -0,0 +1,213 @@
+<?php
+
+namespace mdm\admin\controllers;
+
+use mdm\admin\models\AuthItem;
+use mdm\admin\models\searchs\AuthItem as AuthItemSearch;
+use yii\web\Controller;
+use yii\web\NotFoundHttpException;
+use yii\filters\VerbFilter;
+use yii\rbac\Item;
+use Yii;
+use mdm\admin\components\MenuHelper;
+use yii\web\Response;
+
+/**
+ * AuthItemController implements the CRUD actions for AuthItem model.
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class PermissionController extends Controller
+{
+
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+        return [
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'delete' => ['post'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * Lists all AuthItem models.
+     * @return mixed
+     */
+    public function actionIndex()
+    {
+        $searchModel = new AuthItemSearch(['type' => Item::TYPE_PERMISSION]);
+        $dataProvider = $searchModel->search(Yii::$app->getRequest()->getQueryParams());
+
+        return $this->render('index', [
+                'dataProvider' => $dataProvider,
+                'searchModel' => $searchModel,
+        ]);
+    }
+
+    /**
+     * Displays a single AuthItem model.
+     * @param string $id
+     * @return mixed
+     */
+    public function actionView($id)
+    {
+        $model = $this->findModel($id);
+        
+        return $this->render('view', ['model' => $model]);
+    }
+
+    /**
+     * Creates a new AuthItem model.
+     * If creation is successful, the browser will be redirected to the 'view' page.
+     * @return mixed
+     */
+    public function actionCreate()
+    {
+        $model = new AuthItem(null);
+        $model->type = Item::TYPE_PERMISSION;
+        if ($model->load(Yii::$app->getRequest()->post()) && $model->save()) {
+            MenuHelper::invalidate();
+
+            return $this->redirect(['view', 'id' => $model->name]);
+        } else {
+            return $this->render('create', ['model' => $model,]);
+        }
+    }
+
+    /**
+     * Updates an existing AuthItem model.
+     * If update is successful, the browser will be redirected to the 'view' page.
+     * @param  string $id
+     * @return mixed
+     */
+    public function actionUpdate($id)
+    {
+        $model = $this->findModel($id);
+        if ($model->load(Yii::$app->getRequest()->post()) && $model->save()) {
+            MenuHelper::invalidate();
+
+            return $this->redirect(['view', 'id' => $model->name]);
+        }
+
+        return $this->render('update', ['model' => $model,]);
+    }
+
+    /**
+     * Deletes an existing AuthItem model.
+     * If deletion is successful, the browser will be redirected to the 'index' page.
+     * @param  string $id
+     * @return mixed
+     */
+    public function actionDelete($id)
+    {
+        $model = $this->findModel($id);
+        Yii::$app->getAuthManager()->remove($model->item);
+        MenuHelper::invalidate();
+
+        return $this->redirect(['index']);
+    }
+
+    /**
+     * Assign or remove items
+     * @param string $id
+     * @param string $action
+     * @return array
+     */
+    public function actionAssign()
+    {
+        $post = Yii::$app->getRequest()->post();
+        $id = $post['id'];
+        $action = $post['action'];
+        $roles = $post['roles'];
+        $manager = Yii::$app->getAuthManager();
+        $parent = $manager->getPermission($id);
+        $error = [];
+        if ($action == 'assign') {
+            foreach ($roles as $role) {
+                $child = $manager->getPermission($role);
+                try {
+                    $manager->addChild($parent, $child);
+                } catch (\Exception $exc) {
+                    $error[] = $exc->getMessage();
+                }
+            }
+        } else {
+            foreach ($roles as $role) {
+                $child = $manager->getPermission($role);
+                try {
+                    $manager->removeChild($parent, $child);
+                } catch (\Exception $exc) {
+                    $error[] = $exc->getMessage();
+                }
+            }
+        }
+        MenuHelper::invalidate();
+        Yii::$app->getResponse()->format = Response::FORMAT_JSON;
+
+        return[
+            'type' => 'S',
+            'errors' => $error,
+        ];
+    }
+
+    /**
+     * Search role
+     * @param string $id
+     * @param string $target
+     * @param string $term
+     * @return array
+     */
+    public function actionSearch($id, $target, $term = '')
+    {
+        $result = [
+            'Permission' => [],
+            'Routes' => [],
+        ];
+        $authManager = Yii::$app->getAuthManager();
+        if ($target == 'avaliable') {
+            $children = array_keys($authManager->getChildren($id));
+            $children[] = $id;
+            foreach ($authManager->getPermissions() as $name => $role) {
+                if (in_array($name, $children)) {
+                    continue;
+                }
+                if (empty($term) or strpos($name, $term) !== false) {
+                    $result[$name[0] === '/' ? 'Routes' : 'Permissions'][$name] = $name;
+                }
+            }
+        } else {
+            foreach ($authManager->getChildren($id) as $name => $child) {
+                if (empty($term) or strpos($name, $term) !== false) {
+                    $result[$name[0] === '/' ? 'Routes' : 'Permissions'][$name] = $name;
+                }
+            }
+        }
+
+        Yii::$app->getResponse()->format = Response::FORMAT_JSON;
+        return array_filter($result);
+    }
+
+    /**
+     * Finds the AuthItem model based on its primary key value.
+     * If the model is not found, a 404 HTTP exception will be thrown.
+     * @param  string        $id
+     * @return AuthItem      the loaded model
+     * @throws HttpException if the model cannot be found
+     */
+    protected function findModel($id)
+    {
+        $item = Yii::$app->getAuthManager()->getPermission($id);
+        if ($item) {
+            return new AuthItem($item);
+        } else {
+            throw new NotFoundHttpException('The requested page does not exist.');
+        }
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/controllers/RoleController.php b/backend/mdmsoft/yii2-admin/controllers/RoleController.php
new file mode 100644
index 00000000..3ec67701
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/controllers/RoleController.php
@@ -0,0 +1,227 @@
+<?php
+
+namespace mdm\admin\controllers;
+
+use mdm\admin\models\AuthItem;
+use mdm\admin\models\searchs\AuthItem as AuthItemSearch;
+use yii\web\Controller;
+use yii\web\NotFoundHttpException;
+use yii\filters\VerbFilter;
+use yii\rbac\Item;
+use Yii;
+use mdm\admin\components\MenuHelper;
+
+/**
+ * AuthItemController implements the CRUD actions for AuthItem model.
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class RoleController extends Controller
+{
+
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+        return [
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'delete' => ['post'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * Lists all AuthItem models.
+     * @return mixed
+     */
+    public function actionIndex()
+    {
+        $searchModel = new AuthItemSearch(['type' => Item::TYPE_ROLE]);
+        $dataProvider = $searchModel->search(Yii::$app->request->getQueryParams());
+
+        return $this->render('index', [
+                'dataProvider' => $dataProvider,
+                'searchModel' => $searchModel,
+        ]);
+    }
+
+    /**
+     * Displays a single AuthItem model.
+     * @param  string $id
+     * @return mixed
+     */
+    public function actionView($id)
+    {
+        $model = $this->findModel($id);
+        
+        return $this->render('view', ['model' => $model]);
+    }
+
+    /**
+     * Creates a new AuthItem model.
+     * If creation is successful, the browser will be redirected to the 'view' page.
+     * @return mixed
+     */
+    public function actionCreate()
+    {
+        $model = new AuthItem(null);
+        $model->type = Item::TYPE_ROLE;
+        if ($model->load(Yii::$app->getRequest()->post()) && $model->save()) {
+            MenuHelper::invalidate();
+
+            return $this->redirect(['view', 'id' => $model->name]);
+        } else {
+            return $this->render('create', ['model' => $model,]);
+        }
+    }
+
+    /**
+     * Updates an existing AuthItem model.
+     * If update is successful, the browser will be redirected to the 'view' page.
+     * @param  string $id
+     * @return mixed
+     */
+    public function actionUpdate($id)
+    {
+        $model = $this->findModel($id);
+        if ($model->load(Yii::$app->getRequest()->post()) && $model->save()) {
+            MenuHelper::invalidate();
+
+            return $this->redirect(['index']);
+        }
+
+        return $this->render('update', ['model' => $model,]);
+    }
+
+    /**
+     * Deletes an existing AuthItem model.
+     * If deletion is successful, the browser will be redirected to the 'index' page.
+     * @param  string $id
+     * @return mixed
+     */
+    public function actionDelete($id)
+    {
+        $model = $this->findModel($id);
+        Yii::$app->getAuthManager()->remove($model->item);
+        MenuHelper::invalidate();
+
+        return $this->redirect(['index']);
+    }
+
+    /**
+     * Assign or remove items
+     * @param string $id
+     * @param string $action
+     * @return array
+     */
+    public function actionAssign()
+    {
+        $post = Yii::$app->getRequest()->post();
+        $id = $post['id'];
+        $action = $post['action'];
+        $roles = $post['roles'];
+        $manager = Yii::$app->getAuthManager();
+        $parent = $manager->getRole($id);
+        $error = [];
+        if ($action == 'assign') {
+            foreach ($roles as $role) {
+                $child = $manager->getRole($role);
+                $child = $child ? : $manager->getPermission($role);
+                try {
+                    $manager->addChild($parent, $child);
+                } catch (\Exception $e) {
+                    $error[] = $e->getMessage();
+                }
+            }
+        } else {
+            foreach ($roles as $role) {
+                $child = $manager->getRole($role);
+                $child = $child ? : $manager->getPermission($role);
+                try {
+                    $manager->removeChild($parent, $child);
+                } catch (\Exception $e) {
+                    $error[] = $e->getMessage();
+                }
+            }
+        }
+        MenuHelper::invalidate();
+        Yii::$app->response->format = 'json';
+
+        return[
+            'type' => 'S',
+            'errors' => $error,
+        ];
+    }
+
+    /**
+     * Search role
+     * @param string $id
+     * @param string $target
+     * @param string $term
+     * @return array
+     */
+    public function actionSearch($id, $target, $term = '')
+    {
+        $result = [
+            'Roles' => [],
+            'Permissions' => [],
+            'Routes' => [],
+        ];
+        $authManager = Yii::$app->authManager;
+        if ($target == 'avaliable') {
+            $children = array_keys($authManager->getChildren($id));
+            $children[] = $id;
+            foreach ($authManager->getRoles() as $name => $role) {
+                if (in_array($name, $children)) {
+                    continue;
+                }
+                if (empty($term) or strpos($name, $term) !== false) {
+                    $result['Roles'][$name] = $name;
+                }
+            }
+            foreach ($authManager->getPermissions() as $name => $role) {
+                if (in_array($name, $children)) {
+                    continue;
+                }
+                if (empty($term) or strpos($name, $term) !== false) {
+                    $result[$name[0] === '/' ? 'Routes' : 'Permissions'][$name] = $name;
+                }
+            }
+        } else {
+            foreach ($authManager->getChildren($id) as $name => $child) {
+                if (empty($term) or strpos($name, $term) !== false) {
+                    if ($child->type == Item::TYPE_ROLE) {
+                        $result['Roles'][$name] = $name;
+                    } else {
+                        $result[$name[0] === '/' ? 'Routes' : 'Permissions'][$name] = $name;
+                    }
+                }
+            }
+        }
+        Yii::$app->response->format = 'json';
+
+        return array_filter($result);
+    }
+
+    /**
+     * Finds the AuthItem model based on its primary key value.
+     * If the model is not found, a 404 HTTP exception will be thrown.
+     * @param  string        $id
+     * @return AuthItem      the loaded model
+     * @throws HttpException if the model cannot be found
+     */
+    protected function findModel($id)
+    {
+        $item = Yii::$app->getAuthManager()->getRole($id);
+        if ($item) {
+            return new AuthItem($item);
+        } else {
+            throw new NotFoundHttpException('The requested page does not exist.');
+        }
+    }
+}
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/controllers/RouteController.php b/backend/mdmsoft/yii2-admin/controllers/RouteController.php
new file mode 100644
index 00000000..a447d9fb
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/controllers/RouteController.php
@@ -0,0 +1,324 @@
+<?php
+
+namespace mdm\admin\controllers;
+
+use Yii;
+use mdm\admin\models\Route;
+use mdm\admin\components\MenuHelper;
+use yii\caching\TagDependency;
+use yii\web\Response;
+use mdm\admin\components\RouteRule;
+use mdm\admin\components\Configs;
+use yii\helpers\Inflector;
+use yii\helpers\VarDumper;
+use Exception;
+
+/**
+ * Description of RuleController
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class RouteController extends \yii\web\Controller
+{
+    const CACHE_TAG = 'mdm.admin.route';
+
+    /**
+     * Lists all Route models.
+     * @return mixed
+     */
+    public function actionIndex()
+    {
+        
+        return $this->render('index');
+    }
+
+    /**
+     * Creates a new AuthItem model.
+     * If creation is successful, the browser will be redirected to the 'view' page.
+     * @return mixed
+     */
+    public function actionCreate()
+    {
+        $model = new Route;
+        if ($model->load(Yii::$app->getRequest()->post())) {
+            if ($model->validate()) {
+                $routes = preg_split('/\s*,\s*/', trim($model->route), -1, PREG_SPLIT_NO_EMPTY);
+                $this->saveNew($routes);
+                MenuHelper::invalidate();
+                $this->redirect(['index']);
+            }
+        }
+
+        return $this->render('create', ['model' => $model]);
+    }
+
+    /**
+     * Assign or remove items
+     * @param string $action
+     * @return array
+     */
+    public function actionAssign()
+    {
+        $post = Yii::$app->getRequest()->post();
+        $action = $post['action'];
+        $routes = $post['routes'];
+        $manager = Yii::$app->getAuthManager();
+        $error = [];
+        if ($action == 'assign') {
+            $this->saveNew($routes);
+        } else {
+            foreach ($routes as $route) {
+                $child = $manager->getPermission($route);
+                try {
+                    $manager->remove($child);
+                } catch (Exception $exc) {
+                    $error[] = $exc->getMessage();
+                }
+            }
+        }
+        MenuHelper::invalidate();
+        Yii::$app->getResponse()->format = Response::FORMAT_JSON;
+
+        return[
+            'type' => 'S',
+            'errors' => $error,
+        ];
+    }
+
+    /**
+     * Search Route
+     * @param string $target
+     * @param string $term
+     * @param string $refresh
+     * @return array
+     */
+    public function actionSearch($target, $term = '', $refresh = '0')
+    {
+        if ($refresh == '1') {
+            $this->invalidate();
+        }
+        $result = [];
+        $manager = Yii::$app->getAuthManager();
+
+        $exists = array_keys($manager->getPermissions());
+        $routes = $this->getAppRoutes();
+        if ($target == 'avaliable') {
+            foreach ($routes as $route) {
+                if (in_array($route, $exists)) {
+                    continue;
+                }
+                if (empty($term) or strpos($route, $term) !== false) {
+                    $result[$route] = true;
+                }
+            }
+        } else {
+            foreach ($exists as $name) {
+                if ($name[0] !== '/') {
+                    continue;
+                }
+                if (empty($term) or strpos($name, $term) !== false) {
+                    $r = explode('&', $name);
+                    $result[$name] = !empty($r[0]) && in_array($r[0], $routes);
+                }
+            }
+        }
+        
+        Yii::$app->response->format = 'json';
+        return $result;
+    }
+
+    /**
+     * Save one or more route(s)
+     * @param array $routes
+     */
+    private function saveNew($routes)
+    {
+        $manager = Yii::$app->getAuthManager();
+        foreach ($routes as $route) {
+            try {
+                $r = explode('&', $route);
+                $item = $manager->createPermission('/' . trim($route, '/'));
+                if (count($r) > 1) {
+                    $action = '/' . trim($r[0], '/');
+                    if (($itemAction = $manager->getPermission($action)) === null) {
+                        $itemAction = $manager->createPermission($action);
+                        $manager->add($itemAction);
+                    }
+                    unset($r[0]);
+                    foreach ($r as $part) {
+                        $part = explode('=', $part);
+                        $item->data['params'][$part[0]] = isset($part[1]) ? $part[1] : '';
+                    }
+                    $this->setDefaultRule();
+                    $item->ruleName = RouteRule::RULE_NAME;
+                    $manager->add($item);
+                    $manager->addChild($item, $itemAction);
+                } else {
+                    $manager->add($item);
+                }
+            } catch (Exception $e) {
+
+            }
+        }
+    }
+
+    /**
+     * Get list of application routes
+     * @return array
+     */
+    public function getAppRoutes()
+    {
+        $key = __METHOD__;
+        $cache = Configs::instance()->cache;
+        if ($cache === null || ($result = $cache->get($key)) === false) {
+            $result = [];
+            $this->getRouteRecrusive(Yii::$app, $result);
+            if ($cache !== null) {
+                $cache->set($key, $result, Configs::instance()->cacheDuration, new TagDependency([
+                    'tags' => self::CACHE_TAG
+                ]));
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get route(s) recrusive
+     * @param \yii\base\Module $module
+     * @param array $result
+     */
+    private function getRouteRecrusive($module, &$result)
+    {
+        $token = "Get Route of '" . get_class($module) . "' with id '" . $module->uniqueId . "'";
+        Yii::beginProfile($token, __METHOD__);
+        try {
+            foreach ($module->getModules() as $id => $child) {
+                if (($child = $module->getModule($id)) !== null) {
+                    $this->getRouteRecrusive($child, $result);
+                }
+            }
+
+            foreach ($module->controllerMap as $id => $type) {
+                $this->getControllerActions($type, $id, $module, $result);
+            }
+
+            $namespace = trim($module->controllerNamespace, '\\') . '\\';
+            $this->getControllerFiles($module, $namespace, '', $result);
+            $result[] = ($module->uniqueId === '' ? '' : '/' . $module->uniqueId) . '/*';
+        } catch (\Exception $exc) {
+            Yii::error($exc->getMessage(), __METHOD__);
+        }
+        Yii::endProfile($token, __METHOD__);
+    }
+
+    /**
+     * Get list controller under module
+     * @param \yii\base\Module $module
+     * @param string $namespace
+     * @param string $prefix
+     * @param mixed $result
+     * @return mixed
+     */
+    private function getControllerFiles($module, $namespace, $prefix, &$result)
+    {
+        $path = @Yii::getAlias('@' . str_replace('\\', '/', $namespace));
+        $token = "Get controllers from '$path'";
+        Yii::beginProfile($token, __METHOD__);
+        try {
+            if (!is_dir($path)) {
+                return;
+            }
+            foreach (scandir($path) as $file) {
+                if ($file == '.' || $file == '..') {
+                    continue;
+                }
+                if (is_dir($path . '/' . $file)) {
+                    $this->getControllerFiles($module, $namespace . $file . '\\', $prefix . $file . '/', $result);
+                } elseif (strcmp(substr($file, -14), 'Controller.php') === 0) {
+                    $id = Inflector::camel2id(substr(basename($file), 0, -14));
+                    $className = $namespace . Inflector::id2camel($id) . 'Controller';
+                    if (strpos($className, '-') === false && class_exists($className) && is_subclass_of($className, 'yii\base\Controller')) {
+                        $this->getControllerActions($className, $prefix . $id, $module, $result);
+                    }
+                }
+            }
+        } catch (\Exception $exc) {
+            Yii::error($exc->getMessage(), __METHOD__);
+        }
+        Yii::endProfile($token, __METHOD__);
+    }
+
+    /**
+     * Get list action of controller
+     * @param mixed $type
+     * @param string $id
+     * @param \yii\base\Module $module
+     * @param string $result
+     */
+    private function getControllerActions($type, $id, $module, &$result)
+    {
+        $token = "Create controller with cofig=" . VarDumper::dumpAsString($type) . " and id='$id'";
+        Yii::beginProfile($token, __METHOD__);
+        try {
+            /* @var $controller \yii\base\Controller */
+            $controller = Yii::createObject($type, [$id, $module]);
+            $this->getActionRoutes($controller, $result);
+            $result[] = '/' . $controller->uniqueId . '/*';
+        } catch (\Exception $exc) {
+            Yii::error($exc->getMessage(), __METHOD__);
+        }
+        Yii::endProfile($token, __METHOD__);
+    }
+
+    /**
+     * Get route of action
+     * @param \yii\base\Controller $controller
+     * @param array $result all controller action.
+     */
+    private function getActionRoutes($controller, &$result)
+    {
+        $token = "Get actions of controller '" . $controller->uniqueId . "'";
+        Yii::beginProfile($token, __METHOD__);
+        try {
+            $prefix = '/' . $controller->uniqueId . '/';
+            foreach ($controller->actions() as $id => $value) {
+                $result[] = $prefix . $id;
+            }
+            $class = new \ReflectionClass($controller);
+            foreach ($class->getMethods() as $method) {
+                $name = $method->getName();
+                if ($method->isPublic() && !$method->isStatic() && strpos($name, 'action') === 0 && $name !== 'actions') {
+                    $result[] = $prefix . Inflector::camel2id(substr($name, 6));
+                }
+            }
+        } catch (\Exception $exc) {
+            Yii::error($exc->getMessage(), __METHOD__);
+        }
+        Yii::endProfile($token, __METHOD__);
+    }
+
+    /**
+     * Ivalidate cache
+     */
+    protected function invalidate()
+    {
+        if (Configs::instance()->cache !== null) {
+            TagDependency::invalidate(Configs::instance()->cache, self::CACHE_TAG);
+        }
+    }
+
+    /**
+     * Set default rule of parameterize route.
+     */
+    protected function setDefaultRule()
+    {
+        if (Yii::$app->authManager->getRule(RouteRule::RULE_NAME) === null) {
+            Yii::$app->authManager->add(Yii::createObject([
+                    'class' => RouteRule::className(),
+                    'name' => RouteRule::RULE_NAME]
+            ));
+        }
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/controllers/RuleController.php b/backend/mdmsoft/yii2-admin/controllers/RuleController.php
new file mode 100644
index 00000000..e5a5e3c5
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/controllers/RuleController.php
@@ -0,0 +1,130 @@
+<?php
+
+namespace mdm\admin\controllers;
+
+use Yii;
+use mdm\admin\models\BizRule;
+use yii\web\Controller;
+use mdm\admin\models\searchs\BizRule as BizRuleSearch;
+use yii\filters\VerbFilter;
+use yii\web\NotFoundHttpException;
+use mdm\admin\components\MenuHelper;
+
+/**
+ * Description of RuleController
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class RuleController extends Controller
+{
+
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+        return [
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'delete' => ['post'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * Lists all AuthItem models.
+     * @return mixed
+     */
+    public function actionIndex()
+    {
+        $searchModel = new BizRuleSearch();
+        $dataProvider = $searchModel->search(Yii::$app->request->getQueryParams());
+
+        return $this->render('index', [
+                'dataProvider' => $dataProvider,
+                'searchModel' => $searchModel,
+        ]);
+    }
+
+    /**
+     * Displays a single AuthItem model.
+     * @param  string $id
+     * @return mixed
+     */
+    public function actionView($id)
+    {
+        $model = $this->findModel($id);
+
+        return $this->render('view', ['model' => $model]);
+    }
+
+    /**
+     * Creates a new AuthItem model.
+     * If creation is successful, the browser will be redirected to the 'view' page.
+     * @return mixed
+     */
+    public function actionCreate()
+    {
+        $model = new BizRule(null);
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            MenuHelper::invalidate();
+
+            return $this->redirect(['view', 'id' => $model->name]);
+        } else {
+            return $this->render('create', ['model' => $model,]);
+        }
+    }
+
+    /**
+     * Updates an existing AuthItem model.
+     * If update is successful, the browser will be redirected to the 'view' page.
+     * @param  string $id
+     * @return mixed
+     */
+    public function actionUpdate($id)
+    {
+        $model = $this->findModel($id);
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            MenuHelper::invalidate();
+
+            return $this->redirect(['view', 'id' => $model->name]);
+        }
+
+        return $this->render('update', ['model' => $model,]);
+    }
+
+    /**
+     * Deletes an existing AuthItem model.
+     * If deletion is successful, the browser will be redirected to the 'index' page.
+     * @param  string $id
+     * @return mixed
+     */
+    public function actionDelete($id)
+    {
+        $model = $this->findModel($id);
+        Yii::$app->authManager->remove($model->item);
+        MenuHelper::invalidate();
+
+        return $this->redirect(['index']);
+    }
+
+    /**
+     * Finds the AuthItem model based on its primary key value.
+     * If the model is not found, a 404 HTTP exception will be thrown.
+     * @param  string        $id
+     * @return AuthItem      the loaded model
+     * @throws HttpException if the model cannot be found
+     */
+    protected function findModel($id)
+    {
+        $item = Yii::$app->authManager->getRule($id);
+        if ($item) {
+            return new BizRule($item);
+        } else {
+            throw new NotFoundHttpException('The requested page does not exist.');
+        }
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/docs/guide/basic-usage.md b/backend/mdmsoft/yii2-admin/docs/guide/basic-usage.md
new file mode 100644
index 00000000..c4d30c86
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/docs/guide/basic-usage.md
@@ -0,0 +1,83 @@
+Admin Module
+============
+- `layout` default to 'left-menu'. Set to null if you want use your current layout.
+- `menus` Change listed menu avaliable for module.
+
+Using module in configuration
+
+```php
+'modules' => [
+    ...
+    'admin' => [
+        'class' => 'mdm\admin\Module',
+        'layout' => 'left-menu', // it can be '@path/to/your/layout'.
+        'controllerMap' => [
+            'assignment' => [
+                'class' => 'mdm\admin\controllers\AssignmentController',
+                'userClassName' => 'app\models\User',
+                'idField' => 'user_id'
+            ],
+            'other' => [
+                'class' => 'path\to\OtherController', // add another controller
+            ],
+        ],
+        'menus' => [
+            'assignment' => [
+                'label' => 'Grand Access' // change label
+            ],
+            'route' => null, // disable menu route 
+        ]
+	],
+],
+```
+
+Access Control Filter
+======================
+Access Control Filter (ACF) is a simple authorization method that is best used by applications that only need some simple access control. 
+As its name indicates, ACF is an action filter that can be attached to a controller or a module as a behavior. 
+ACF will check a set of access rules to make sure the current user can access the requested action.
+
+The code below shows how to use ACF which is implemented as `mdm\admin\components\AccessControl`:
+
+```php
+'as access' => [
+    'class' => 'mdm\admin\components\AccessControl',
+    'allowActions' => [
+        'site/login', 
+        'site/error',
+    ]
+]
+```
+
+
+Available Menu
+==============
+Assignment
+---------
+Assignment menu used for grant or revoke role to/from user.
+
+Role and Permission
+-------------------
+This sesction used for manage role/permission. You can create, delete or update role/permission from this menu.
+Adding and remove child of role can be doing there.
+
+Route
+-----
+Route is special `permission`. Its related with application route. Because `route` is `permission`, 
+so you can assign it to another `permission` or `role`. 
+By default, listed route is automatic read from application structure.
+Click button '>>' to save it and button '<<' to delete.
+
+If route that you need not avaliable in list. You can create it manually. You can also create route
+with extra parameter. Use `&` to sparate main route with parameter. E.g. `site/page&view=about`.
+
+Rule
+----
+To using rule, define your own rule class. It should be inherited from 
+[`yii\rbac\Rule`](http://www.yiiframework.com/doc-2.0/yii-rbac-rule.html).
+See [Rules](http://www.yiiframework.com/doc-2.0/guide-security-authorization.html#using-rules) for more information.
+Add rule to `authManager` by provide rule classname.
+
+Using Menu
+----------
+See [using menu](using-menu.md)
diff --git a/backend/mdmsoft/yii2-admin/docs/guide/using-menu.md b/backend/mdmsoft/yii2-admin/docs/guide/using-menu.md
new file mode 100644
index 00000000..ea1cd63d
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/docs/guide/using-menu.md
@@ -0,0 +1,109 @@
+Using Menu
+==========
+
+Menu manager used for build hierarchical menu. This is automatically look of user 
+role and permision then return menus that he has access.
+
+```php
+use mdm\admin\components\MenuHelper;
+use yii\bootstrap\Nav;
+
+echo Nav::widget([
+    'items' => MenuHelper::getAssignedMenu(Yii::$app->user->id)
+]);
+```
+
+Return of `mdm\admin\components\MenuHelper::getAssignedMenu()` has default format like:
+
+```php
+[
+    [
+        'label' => $menu['name'], 
+        'url' => [$menu['route']],
+        'items' => [
+			[
+				'label' => $menu['name'], 
+				'url' => [$menu['route']]
+            ],
+            ....
+        ]
+    ],
+    [
+        'label' => $menu['name'], 
+        'url' => [$menu['route']],
+        'items' => [
+			[
+				'label' => $menu['name'], 
+				'url' => [$menu['route']]
+            ]
+        ]
+    ],
+    ....
+]
+```
+
+where `$menu` variable corresponden with a record of table `menu`. You can customize 
+return format of `mdm\admin\components\MenuHelper::getAssignedMenu()` by provide a callback to this methode.
+The callback must have format `function($menu){}`. E.g:
+
+You can add html options attribut to Your menu, for example "title". When You create a menu, in field data (textarea) fill this :
+``` return ['title'=>'Title of Your Link Here']; ```
+
+and then in Your view:
+
+```php
+$callback = function($menu){
+    $data = eval($menu['data']);
+    return [
+        'label' => $menu['name'], 
+        'url' => [$menu['route']],
+        'options' => $data,
+        'items' => $menu['children']
+    ];
+}
+
+$items = MenuHelper::getAssignedMenu(Yii::$app->user->id, null, $callback);
+```
+
+Default result is get from `cache`. If you want to force regenerate, provide boolean `true` as forth parameter.
+
+You can modify callback function for advanced usage.
+
+Using Sparated Menu
+-------------------
+Second parameter of `mdm\admin\components\MenuHelper::getAssignedMenu()` used to get menu on it's own hierarchy.
+E.g. Your menu structure:
+
+* Side Menu
+  * Menu 1
+    * Menu 1.1
+    * Menu 1.2
+    * Menu 1.3
+  * Menu 2
+    * Menu 2.1
+    * Menu 2.2
+    * Menu 2.3
+* Top Menu
+  * Top Menu 1
+    * Top Menu 1.1
+    * Top Menu 1.2
+    * Top Menu 1.3
+  * Top Menu 2
+  * Top Menu 3
+  * Top Menu 4
+
+You can get 'Side Menu' chldren by calling
+
+```php
+$items = MenuHelper::getAssignedMenu(Yii::$app->user->id, $sideMenuId);
+```
+
+It will result in
+* Menu 1
+  * Menu 1.1
+  * Menu 1.2
+  * Menu 1.3
+* Menu 2
+  * Menu 2.1
+  * Menu 2.2
+  * Menu 2.3
diff --git a/backend/mdmsoft/yii2-admin/messages/de/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/de/rbac-admin.php
new file mode 100644
index 00000000..72cd1b00
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/de/rbac-admin.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'Zuweisungen',
+    'Users' => 'Benutzer',
+    'User' => 'Benutzer',
+    'Avaliable' => 'Verfügbar',
+    'Assigned' => 'Zugewiesen',
+    'Create' => 'Erstellen',
+    'Update' => 'Aktualisieren',
+    'Roles' => 'Rollen',
+    'Create Role' => 'Rolle erstellen',
+    'Name' => 'Name',
+    'Type' => 'Typ',
+    'Description' => 'Beschreibung',
+    'Rule Name' => 'Regelname',
+    'Data' => 'Daten',
+    'Update Role' => 'Rolle aktualisieren',
+    'Delete' => 'Löschen',
+    'Are you sure to delete this item?' => 'Wollen Sie dieses Eintrag wirklich löschen?',
+    'ID' => 'ID',
+    'Parent' => 'Elternteil',
+    'Parent Name' => 'Elternname',
+    'Route' => 'Route',
+    'Username' => 'Benutzername',
+    'Update Permission' => 'Berechtigung aktualisieren',
+    'Permissions' => 'Berechtigungen',
+    'Permission' => 'Berechtigung',
+    'Create Permission' => 'Berechtigung erstellen',
+    'Create Permissions' => 'Berechtigungen erstellen',
+    'Routes' => 'Routen',
+    'Create route' => 'Route erstellen',
+    'New' => 'Neu',
+    'Generate Routes' => 'Generiere Routen',
+    'Append' => 'Anhängen',
+    'Create Rule' => 'Regel erstellen',
+    'Rules' => 'Regeln',
+    'Update Rule' => 'Regel aktualisieren',
+    'Create Menu' => 'Menü erstellen',
+    'Menus' => 'Menüs',
+    'Search' => 'Suche',
+    'Reset' => 'Zurücksetzen',
+    'Update Menu' => 'Menü aktualisieren',
+    'Menus' => 'Menüs',
+    'Order' => 'Zuordnung',
+    'Class Name' => 'Klassenname',
+    'Assignment' => 'Zuordnung',
+    'Role' => 'Rolle',
+    'Rule' => 'Regel',
+    'Menu' => 'Menü',
+    'Help' => 'Hilfe',
+    'Application' => 'Anwendung',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/en/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/en/rbac-admin.php
new file mode 100644
index 00000000..1c10f431
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/en/rbac-admin.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'Assignments',
+    'Users' => 'Users',
+    'User' => 'User',
+    'Avaliable' => 'Avaliable',
+    'Assigned' => 'Assigned',
+    'Create' => 'Create',
+    'Update' => 'Update',
+    'Roles' => 'Roles',
+    'Create Role' => 'Create Role',
+    'Name' => 'Name',
+    'Type' => 'Type',
+    'Description' => 'Description',
+    'Rule Name' => 'Rule Name',
+    'Data' => 'Data',
+    'Update Role' => 'Update Role',
+    'Delete' => 'Delete',
+    'Are you sure to delete this item?' => 'Are you sure to delete this item?',
+    'ID' => 'ID',
+    'Parent' => 'Parent',
+    'Parent Name' => 'Parent Name',
+    'Route' => 'Route',
+    'Username' => 'Username',
+    'Update Permission' => 'Update Permission',
+    'Permissions' => 'Permissions',
+    'Permission' => 'Permission',
+    'Create Permission' => 'Create Permission',
+    'Create Permissions' => 'Create Permissions',
+    'Routes' => 'Routes',
+    'Create route' => 'Create route',
+    'New' => 'New',
+    'Generate Routes' => 'Generate Routes',
+    'Append' => 'Append',
+    'Create Rule' => 'Create Rule',
+    'Rules' => 'Rules',
+    'Update Rule' => 'Update Rule',
+    'Create Menu' => 'Create Menu',
+    'Menus' => 'Menus',
+    'Search' => 'Search',
+    'Reset' => 'Reset',
+    'Update Menu' => 'Update Menu',
+    'Menus' => 'Menus',
+    'Order' => 'Order',
+    'Class Name' => 'Class Name',
+    'Assignment' => 'Assignment',
+    'Role' => 'Role',
+    'Rule' => 'Rule',
+    'Menu' => 'Menu',
+    'Help' => 'Help',
+    'Application' => 'Application',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/es/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/es/rbac-admin.php
new file mode 100644
index 00000000..de0310ab
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/es/rbac-admin.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'Asignaciones',
+    'Users' => 'Usuarios',
+    'User' => 'Usuario',
+    'Avaliable' => 'Disponible(s)',
+    'Assigned' => 'Asignado',
+    'Create' => 'Crear',
+    'Update' => 'Actualizar',
+    'Roles' => 'Roles',
+    'Create Role' => 'Crear Rol',
+    'Name' => 'Nombre',
+    'Type' => 'Tipo',
+    'Description' => 'Descripción',
+    'Rule Name' => 'Nombre de regla',
+    'Data' => 'Datos',
+    'Update Role' => 'Actualizar Rol',
+    'Delete' => 'Borrar',
+    'Are you sure to delete this item?' => '¿Está seguro de querer borrar este item?',
+    'ID' => 'ID',
+    'Parent' => 'Padre',
+    'Parent Name' => 'Nombre del Padre',
+    'Route' => 'Ruta',
+    'Username' => 'Nombre de usuario',
+    'Update Permission' => 'Actualizar Permiso',
+    'Permissions' => 'Permisos',
+    'Permission' => 'Permiso',
+    'Create Permission' => 'Crear Permiso',
+    'Create Permissions' => 'Crear Permisos',
+    'Routes' => 'Rutas',
+    'Create route' => 'Crear ruta',
+    'New' => 'Nuevo(a)',
+    'Generate Routes' => 'Generar Rutas',
+    'Append' => 'Añadir',
+    'Create Rule' => 'Crear Regla',
+    'Rules' => 'Reglas',
+    'Update Rule' => 'Actualizar Regla',
+    'Create Menu' => 'Crear Menú',
+    'Menus' => 'Menús',
+    'Search' => 'Buscar',
+    'Reset' => 'Reiniciar',
+    'Update Menu' => 'Actualizar Menú',
+    'Menus' => 'Menús',
+    'Order' => 'Orden',
+    'Class Name' => 'Nombre de la Clase',
+    'Assignment' => 'Asignación',
+    'Role' => 'Rol',
+    'Rule' => 'Regla',
+    'Menu' => 'Menú',
+    'Help' => 'Ayuda',
+    'Application' => 'Aplicación',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/fa-IR/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/fa-IR/rbac-admin.php
new file mode 100644
index 00000000..dc8e5643
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/fa-IR/rbac-admin.php
@@ -0,0 +1,68 @@
+<?php
+
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'اختصاص داده شده ها',
+    'Users' => 'کاربران',
+    'User' => 'کاربر',
+    'Avaliable' => 'در دسترس',
+    'Assigned' => 'اختصاص یافته',
+    'Create' => 'ایجاد',
+    'Update' => 'بروز رسانی',
+    'Roles' => 'نقش ها',
+    'Create Role' => 'ایجاد نقش',
+    'Name' => 'نام',
+    'Type' => 'نوع',
+    'Description' => 'توضیحات',
+    'Rule Name' => 'نام Rule',
+    'Data' => 'داده',
+    'Update Role' => 'بروز رسانی نقش',
+    'Delete' => 'حذف',
+    'Are you sure to delete this item?' => 'مایل به حذف هستید؟',
+    'ID' => 'شماره اختصاصی',
+    'Parent' => 'والد',
+    'Parent Name' => 'نام والد',
+    'Route' => 'مسیر',
+    'Username' => 'نام کاربری',
+    'Update Permission' => 'بروز رسانی دسترسی',
+    'Permissions' => 'دسترسی ها',
+    'Permission' => 'دسترسی',
+    'Create Permission' => 'ایجاد دسترسی',
+    'Create Permissions' => 'ایجاد دسترسی ها',
+    'Routes' => 'Routes',
+    'Create route' => 'ایجاد Route',
+    'New' => 'جدید',
+    'Generate Routes' => 'ساخت Routes',
+    'Append' => 'الحاق',
+    'Create Rule' => 'ایجاد Rule',
+    'Rules' => 'Rules',
+    'Update Rule' => 'بروزرسانی',
+    'Create Menu' => 'ساخت منو',
+    'Menus' => 'منوها',
+    'Search' => 'جستجو',
+    'Reset' => 'راه اندازی مجدد',
+    'Update Menu' => 'بروزرسانی منو',
+    'Order' => 'چینش',
+    'Class Name' => 'نام کلاس',
+    'Assignment' => 'اختصاص',
+    'Role' => 'نقش',
+    'Rule' => 'Rule',
+    'Menu' => 'منو',
+    'Help' => 'راهنمایی',
+    'Application' => 'Application',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/fr/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/fr/rbac-admin.php
new file mode 100644
index 00000000..ca4d5270
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/fr/rbac-admin.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'Assignements',
+    'Users' => 'Utilisateurs',
+    'User' => 'Utilisateur',
+    'Avaliable' => 'Disponible',
+    'Assigned' => 'Assigner',
+    'Create' => 'Créer',
+    'Update' => 'Modifier',
+    'Roles' => 'Rôles',
+    'Create Role' => 'Créer Rôle',
+    'Name' => 'Nom',
+    'Type' => 'Type',
+    'Description' => 'Description',
+    'Rule Name' => 'Nom de la règle',
+    'Data' => 'Données',
+    'Update Role' => 'Modifier Rôle',
+    'Delete' => 'Supprimer',
+    'Are you sure to delete this item?' => 'Etes-vous sûr de vouloir supprimer cet item ?',
+    'ID' => 'ID',
+    'Parent' => 'Parent',
+    'Parent Name' => 'Nom Parent',
+    'Route' => 'Route',
+    'Username' => 'Nom d\'utilisateur',
+    'Update Permission' => 'Modifier Autorisation',
+    'Permissions' => 'Autorisations',
+    'Permission' => 'Autorisation',
+    'Create Permission' => 'Créer Autorisation',
+    'Create Permissions' => 'Créer Autorisations',
+    'Routes' => 'Routes',
+    'Create route' => 'Créer route',
+    'New' => 'Nouveau',
+    'Generate Routes' => 'Générer Routes',
+    'Append' => 'Ajouter',
+    'Create Rule' => 'Créer Règle',
+    'Rules' => 'Règles',
+    'Update Rule' => 'Modifier Règle',
+    'Create Menu' => 'Créer Menu',
+    'Menus' => 'Menus',
+    'Search' => 'Rechercher',
+    'Reset' => 'Réinitialiser',
+    'Update Menu' => 'Modifier Menu',
+    'Menus' => 'Menus',
+    'Order' => 'Ordre',
+    'Class Name' => 'Nom de la Classe',
+    'Assignment' => 'Assignement',
+    'Role' => 'Rôle',
+    'Rule' => 'Règle',
+    'Menu' => 'Menu',
+    'Help' => 'Aide',
+    'Application' => 'Application',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/hr/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/hr/rbac-admin.php
new file mode 100644
index 00000000..b57c5439
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/hr/rbac-admin.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'Dodjeljivanje prava',
+    'Users' => 'Korisnici',
+    'User' => 'Korisnik',
+    'Avaliable' => 'Dostupno',
+    'Assigned' => 'Dodjeljeno',
+    'Create' => 'Kreiraj',
+    'Update' => 'Ažuriraj',
+    'Roles' => 'Uloge',
+    'Create Role' => 'Kreiraj ulogu',
+    'Name' => 'Naziv',
+    'Type' => 'Tip',
+    'Description' => 'Opis',
+    'Rule Name' => 'Naziv pravila',
+    'Data' => 'Podaci',
+    'Update Role' => 'Ažuriraj ulogu',
+    'Delete' => 'Izbriši',
+    'Are you sure to delete this item?' => 'Potvrdite brisanje',
+    'ID' => 'ID',
+    'Parent' => 'Roditelj',
+    'Parent Name' => 'Naziv roditelja',
+    'Route' => 'Ruta',
+    'Username' => 'Korisničko ime',
+    'Update Permission' => 'Ažuriraj dopuštenje',
+    'Permissions' => 'Dopuštenja',
+    'Permission' => 'Dopuštenje',
+    'Create Permission' => 'Kreiraj dopuštenje',
+    'Create Permissions' => 'Kreiraj dopuštenja',
+    'Routes' => 'Rute',
+    'Create route' => 'Kreiraj rutu',
+    'New' => 'Novo',
+    'Generate Routes' => 'Generiraj rute',
+    'Append' => 'Dodaj',
+    'Create Rule' => 'Kreiraj pravilo',
+    'Rules' => 'Pravila',
+    'Update Rule' => 'Ažuriraj pravilo',
+    'Create Menu' => 'Kreiraj izbornik',
+    'Menus' => 'Izbornici',
+    'Search' => 'Traži',
+    'Reset' => 'Resetiraj',
+    'Update Menu' => 'Ažuriraj izbornik',
+    'Menus' => 'Izbornici',
+    'Order' => 'Redosljed',
+    'Class Name' => 'Naziv klase',
+    'Assignment' => 'Dodjeljivanje',
+    'Role' => 'Uloge',
+    'Rule' => 'Pravila',
+    'Menu' => 'Izbornici',
+    'Help' => 'Pomoć',
+    'Application' => 'Aplikacija',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/it/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/it/rbac-admin.php
new file mode 100644
index 00000000..a949956d
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/it/rbac-admin.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'Assegnazioni',
+    'Users' => 'Utenti',
+    'User' => 'Utente',
+    'Avaliable' => 'Disponibile',
+    'Assigned' => 'Assegnato',
+    'Create' => 'Crea',
+    'Update' => 'Aggiorna',
+    'Roles' => 'Ruoli',
+    'Create Role' => 'Crea ruolo',
+    'Name' => 'Nome',
+    'Type' => 'Tipo',
+    'Description' => 'Descrizione',
+    'Rule Name' => 'Nome della regola',
+    'Data' => 'Data',
+    'Update Role' => 'Aggiorna ruolo',
+    'Delete' => 'Elimina',
+    'Are you sure to delete this item?' => 'Sei certo di voler eliminare questa voce?',
+    'ID' => 'ID',
+    'Parent' => 'Genitore',
+    'Parent Name' => 'Nome del genitore',
+    'Route' => 'Rotta',
+    'Username' => 'Nome utente',
+    'Update Permission' => 'Aggiorna permesso',
+    'Permissions' => 'Permessi',
+    'Permission' => 'Permesso',
+    'Create Permission' => 'Crea permesso',
+    'Create Permissions' => 'Crea permessi',
+    'Routes' => 'Rotte',
+    'Create route' => 'Crea rotta',
+    'New' => 'Nuova',
+    'Generate Routes' => 'Genera rotte',
+    'Append' => 'Appendi',
+    'Create Rule' => 'Crea regola',
+    'Rules' => 'Regole',
+    'Update Rule' => 'Aggiorna regola',
+    'Create Menu' => 'Crea Menu',
+    'Menus' => 'Menu',
+    'Search' => 'Cerca',
+    'Reset' => 'Ripristina',
+    'Update Menu' => 'Aggiorna Menu',
+    'Menus' => 'Menu',
+    'Order' => 'Ordinamento',
+    'Class Name' => 'Nome della classe',
+    'Assignment' => 'Assegnazione',
+    'Role' => 'Ruolo',
+    'Rule' => 'Regola',
+    'Menu' => 'Menu',
+    'Help' => 'Guida',
+    'Application' => 'Applicazione',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/ja/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/ja/rbac-admin.php
new file mode 100644
index 00000000..19db3606
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/ja/rbac-admin.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Message translations.
+ *
+ * This file is automatically generated by 'yii message' command.
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Append' => '追加',
+    'Application' => 'アプリケーション',
+    'Are you sure to delete this item?' => 'この項目を削除します。よろしいですか?',
+    'Assigned' => '割当て済み',
+    'Assignment' => '権限の割当て',
+    'Assignments' => '権限の割当て',
+    'Avaliable' => '割当て可能',
+    'Class Name' => 'クラス名',
+    'Create' => '作成',
+    'Create Menu' => 'メニューを作成',
+    'Create Permission' => '許可を作成',
+    'Create Role' => 'ロールを作成',
+    'Create Route' => 'ルートを作成',
+    'Create Rule' => '規則を作成',
+    'Create route' => 'ルートを作成',
+    'Data' => 'データ',
+    'Delete' => '削除',
+    'Description' => '説明',
+    'Generate Routes' => 'ルートを生成',
+    'Help' => 'ヘルプ',
+    'ID' => 'ID',
+    'Menus' => 'メニュー',
+    'Name' => '名前',
+    'Order' => '順序',
+    'Parent' => '親',
+    'Parent Name' => '親の名前',
+    'Permission' => '許可',
+    'Permissions' => '許可',
+    'Reset' => 'リセット',
+    'Roles' => 'ロール',
+    'Route' => 'ルート',
+    'Routes' => 'ルート',
+    'Rule Name' => '規則の名前',
+    'Rules' => '規則',
+    'Search' => '検索',
+    'Type' => 'タイプ',
+    'Update' => '更新',
+    'Update Menu' => 'メニューを更新',
+    'Update Permission' => '許可を更新',
+    'Update Role' => 'ロールを更新',
+    'Update Rule' => '規則を更新',
+    'User' => 'ユーザ',
+    'Username' => 'ユーザ名',
+    'Users' => 'ユーザ',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/nl/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/nl/rbac-admin.php
new file mode 100644
index 00000000..a42da81e
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/nl/rbac-admin.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'Toekenning',
+    'Users' => 'Gebruikers',
+    'User' => 'Gebruiker',
+    'Avaliable' => 'Beschikbaar',
+    'Assigned' => 'Toegekend',
+    'Create' => 'Aanmaken',
+    'Update' => 'Opslaan',
+    'Roles' => 'Gebruikers rollen',
+    'Create Role' => 'Nieuwe rol',
+    'Name' => 'Naam',
+    'Type' => 'Type',
+    'Description' => 'Omschrijving',
+    'Rule Name' => 'Rule naam',
+    'Data' => 'Data',
+    'Update Role' => 'Bewerk rol',
+    'Delete' => 'Verwijderen',
+    'Are you sure to delete this item?' => 'Weet u zeker dat u dit wilt verwijderen?',
+    'ID' => 'ID',
+    'Parent' => 'Ouder',
+    'Parent Name' => 'Ouder naam',
+    'Route' => 'Route',
+    'Username' => 'Gebruiker',
+    'Update Permission' => 'Bewerk authorisatie',
+    'Permissions' => 'Authorisaties',
+    'Permission' => 'Authorisatie',
+    'Create Permission' => 'Nieuwe authorisatie',
+    'Create Permissions' => 'Nieuwe authorisaties',
+    'Routes' => 'Routes',
+    'Create route' => 'Nieuwe Route',
+    'New' => 'Nieuw',
+    'Generate Routes' => 'Genereer Routes',
+    'Append' => 'Toevoegen',
+    'Create Rule' => 'Nieuwe Rule',
+    'Rules' => 'Rules',
+    'Update Rule' => 'Bewerk Rule',
+    'Create Menu' => 'Nieuw Menu',
+    'Menus' => 'Menus',
+    'Search' => 'Zoek',
+    'Reset' => 'Reset',
+    'Update Menu' => 'Bewerk Menu',
+    'Menus' => 'Menus',
+    'Order' => 'Volgorde',
+    'Class Name' => 'Class Name',
+    'Assignment' => 'Toekenning',
+    'Role' => 'Rol',
+    'Rule' => 'Rule',
+    'Menu' => 'Menu',
+    'Help' => 'Help',
+    'Application' => 'Applicatie',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/pl/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/pl/rbac-admin.php
new file mode 100644
index 00000000..0c914089
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/pl/rbac-admin.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'Powiązania',
+    'Users' => 'Użytkownicy',
+    'User' => 'Użytkownik',
+    'Avaliable' => 'Dostępny',
+    'Assigned' => 'Powiązany',
+    'Create' => 'Utwórz',
+    'Update' => 'Aktualizuj',
+    'Roles' => 'Role',
+    'Create Role' => 'Utwórz Role',
+    'Name' => 'Nazwa',
+    'Type' => 'Typ',
+    'Description' => 'Opis',
+    'Rule Name' => 'Nazwa Reguły',
+    'Data' => 'Data',
+    'Update Role' => 'Aktualizuj Role',
+    'Delete' => 'Usuń',
+    'Are you sure to delete this item?' => 'Czy napewno chcesz usunąć ten element?',
+    'ID' => 'ID',
+    'Parent' => 'Parent',
+    'Parent Name' => 'Parent Name',
+    'Route' => 'Route',
+    'Username' => 'Nazwa użytkownika',
+    'Update Permission' => 'Aktualizuj Uprawnienia',
+    'Permissions' => 'Uprawnienia',
+    'Permission' => 'Uprawnienie',
+    'Create Permission' => 'Utwórz Uprawnienie',
+    'Create Permissions' => 'Utwórz Uprawnienia',
+    'Routes' => 'Ścieżki',
+    'Create route' => 'Stwórz Ścieżkę',
+    'New' => 'Nowy',
+    'Generate Routes' => 'Wygeneruj Ścieżkę',
+    'Append' => 'Dopisz',
+    'Create Rule' => 'Utwórz regułę',
+    'Rules' => 'Reguły',
+    'Update Rule' => 'Aktualizuj Regułę',
+    'Create Menu' => 'Stwóz Menu',
+    'Menus' => 'Menus',
+    'Search' => 'Szukaj',
+    'Reset' => 'Reset',
+    'Update Menu' => 'Aktualizuj Menu',
+    'Menus' => 'Menus',
+    'Order' => 'Order',
+    'Class Name' => 'Class Name',
+    'Assignment' => 'Assignment',
+    'Role' => 'Rola',
+    'Rule' => 'Reguła',
+    'Menu' => 'Menu',
+    'Help' => 'Pomoc',
+    'Application' => 'Aplikacja',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/pt-BR/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/pt-BR/rbac-admin.php
new file mode 100644
index 00000000..ad2923f2
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/pt-BR/rbac-admin.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'Atribuições',
+    'Users' => 'Usuários',
+    'User' => 'Usuário',
+    'Avaliable' => 'Disponível',
+    'Assigned' => 'Atribuído',
+    'Create' => 'Criar',
+    'Update' => 'Atualizar',
+    'Roles' => 'Funções',
+    'Create Role' => 'Criar Função',
+    'Name' => 'Nome',
+    'Type' => 'Tipo',
+    'Description' => 'Descrição',
+    'Rule Name' => 'Nome da Regra',
+    'Data' => 'Dados',
+    'Update Role' => 'Atualizar Função',
+    'Delete' => 'Deletar',
+    'Are you sure to delete this item?' => 'Tem certeza que deseja excluir este item?',
+    'ID' => 'ID',
+    'Parent' => 'Pai',
+    'Parent Name' => 'Nome pai',
+    'Route' => 'Rota',
+    'Username' => 'Usuário',
+    'Update Permission' => 'Atualizar Permissão',
+    'Permissions' => 'Permissões',
+    'Permission' => 'Permissão',
+    'Create Permission' => 'Criar Permissão',
+    'Create Permissions' => 'Criar Permissões',
+    'Routes' => 'Rotas',
+    'Create route' => 'Criar Rotas',
+    'New' => 'Novo',
+    'Generate Routes' => 'Gerar Rotas',
+    'Append' => 'Anexar',
+    'Create Rule' => 'Criar Regra',
+    'Rules' => 'Regras',
+    'Update Rule' => 'Atualizar Regra',
+    'Create Menu' => 'Criar Menu',
+    'Menus' => 'Menus',
+    'Search' => 'Pesquisa',
+    'Reset' => 'Resetar',
+    'Update Menu' => 'Atualizar Menu',
+    'Menus' => 'Menus',
+    'Order' => 'Ordem',
+    'Class Name' => 'Nome da Classe',
+    'Assignment' => 'Atribuição',
+    'Role' => 'Função',
+    'Rule' => 'Regra',
+    'Menu' => 'Menu',
+    'Help' => 'Ajuda',
+    'Application' => 'Aplicação',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/ru/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/ru/rbac-admin.php
new file mode 100644
index 00000000..38eb30af
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/ru/rbac-admin.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'Назначения',
+    'Users' => 'Пользователи',
+    'User' => 'Пользователь',
+    'Avaliable' => 'Доступно',
+    'Assigned' => 'Назначено',
+    'Create' => 'Создать',
+    'Update' => 'Обновить',
+    'Roles' => 'Роли',
+    'Create Role' => 'Создать роль',
+    'Name' => 'Имя',
+    'Type' => 'Тип',
+    'Description' => 'Описание',
+    'Rule Name' => 'Имя правила',
+    'Data' => 'Дата',
+    'Update Role' => 'Обновить роль',
+    'Delete' => 'Удалить',
+    'Are you sure to delete this item?' => 'Вы действительно хотите удалить этот элемент?',
+    'ID' => 'ID',
+    'Parent' => 'Родитель',
+    'Parent Name' => 'Имя родителя',
+    'Route' => 'Маршрут',
+    'Username' => 'Имя пользователя',
+    'Update Permission' => 'Обновить разрешение',
+    'Permissions' => 'Разрешения',
+    'Permission' => 'Разрешение',
+    'Create Permission' => 'Создать разрешение',
+    'Create Permissions' => 'Создать разрешения',
+    'Routes' => 'Маршруты',
+    'Create route' => 'Создать маршрут',
+    'New' => 'Новый',
+    'Generate Routes' => 'Сгенерировать маршруты',
+    'Append' => 'Добавить',
+    'Create Rule' => 'Создать правило',
+    'Rules' => 'Правила',
+    'Update Rule' => 'Обновить правило',
+    'Create Menu' => 'Обновить меню',
+    'Menus' => 'Меню',
+    'Search' => 'Поиск',
+    'Reset' => 'Сбросить',
+    'Update Menu' => 'Обновить меню',
+    'Menus' => 'Меню', // m.b. dubplicate
+    'Order' => 'Порядок',
+    'Class Name' => 'Имя класса',
+    'Assignment' => 'Назначение',
+    'Role' => 'Роль',
+    'Rule' => 'Правило',
+    'Menu' => 'Меню',
+    'Help' => 'Помощь',
+    'Application' => 'Приложение',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/th/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/th/rbac-admin.php
new file mode 100644
index 00000000..e71102e6
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/th/rbac-admin.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => 'การกำหนด',
+    'Users' => 'ผู้ใช้งาน',
+    'User' => 'ผู้ใช้งาน',
+    'Avaliable' => 'ที่มีอยู่',
+    'Assigned' => 'ที่กำหนดให้',
+    'Create' => 'สร้าง',
+    'Update' => 'ปรับปรุง',
+    'Roles' => 'บทบาท',
+    'Create Role' => 'สร้างบทบาท',
+    'Name' => 'ชื่อ',
+    'Type' => 'ชนิด',
+    'Description' => 'รายละเอียด',
+    'Rule Name' => 'ชื่อกฏ',
+    'Data' => 'ข้อมูล',
+    'Update Role' => 'ปรับปรุงกฏ',
+    'Delete' => 'ลบ',
+    'Are you sure to delete this item?' => 'คุณแน่ใจนะว่าต้องการลบอันนี้?',
+    'ID' => 'ไอดี',
+    'Parent' => 'ตัวหลัก',
+    'Parent Name' => 'ชื่อ ตัวหลัก',
+    'Route' => 'เส้นทาง',
+    'Username' => 'ชื่อผู้ใช้งาน',
+    'Update Permission' => 'ปรับปรุงสิทธิ์',
+    'Permissions' => 'สิทธิ์',
+    'Permission' => 'สิทธิ์',
+    'Create Permission' => 'สร้างสิทธิ์',
+    'Create Permissions' => 'สร้างสิทธิ์',
+    'Routes' => 'เส้นทาง',
+    'Create route' => 'สร้างเส้นทาง',
+    'New' => 'ใหม่',
+    'Generate Routes' => 'สร้างเส้นทางอัตโนมัติ',
+    'Append' => 'ผนวก',
+    'Create Rule' => 'สร้างกฏ',
+    'Rules' => 'กฏ',
+    'Update Rule' => 'ปรับปรุงกฏ',
+    'Create Menu' => 'สร้างเมนู',
+    'Menus' => 'เมนู',
+    'Search' => 'ค้นหา',
+    'Reset' => 'เริ่มใหม่',
+    'Update Menu' => 'ปรับปรุงเมนู',
+    'Menus' => 'เมนู',
+    'Order' => 'เรียงลำดับ',
+    'Class Name' => 'ชื่อคลาส',
+    'Assignment' => 'การกำหนด',
+    'Role' => 'บทบาท',
+    'Rule' => 'กฏ',
+    'Menu' => 'เมนู',
+    'Help' => 'ช่วยเหลือ',
+    'Application' => 'แอพพลิเคชั่น',
+];
diff --git a/backend/mdmsoft/yii2-admin/messages/zh-CN/rbac-admin.php b/backend/mdmsoft/yii2-admin/messages/zh-CN/rbac-admin.php
new file mode 100644
index 00000000..37cbf84a
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/messages/zh-CN/rbac-admin.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Message translations for \mdmsoft\yii2-admin.
+ *
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'Assignments' => '分配',
+    'Users' => '用户列表',
+    'User' => '用户',
+    'Avaliable' => '可用',
+    'Assigned' => '分配',
+    'Create' => '新增',
+    'Update' => '更新',
+    'Roles' => '角色列表',
+    'Create Role' => '创建角色',
+    'Name' => '名称',
+    'Type' => '类型',
+    'Description' => '描述',
+    'Rule Name' => '规则名称',
+    'Data' => '数据',
+    'Update Role' => '更新角色',
+    'Delete' => '删除',
+    'Are you sure to delete this item?' => '确认要删除吗?',
+    'ID' => 'ID',
+    'Parent' => '父级',
+    'Parent Name' => '父级名称',
+    'Route' => '路由',
+    'Username' => '用户名',
+    'Update Permission' => '更新权限',
+    'Permissions' => '权限列表',
+    'Permission' => '权限',
+    'Create Permission' => '新增权限',
+    'Create Permissions' => '新增权限列表',
+    'Routes' => '路由列表',
+    'Create route' => '新增路由',
+    'New' => '新增',
+    'Generate Routes' => '生成路由',
+    'Append' => '追加',
+    'Create Rule' => '新增规则',
+    'Rules' => '规则列表',
+    'Update Rule' => '更新规则',
+    'Create Menu' => '新增菜单',
+    'Menus' => '菜单列表',
+    'Search' => '查询',
+    'Reset' => '重置',
+    'Update Menu' => '更新菜单',
+    'Menus' => '菜单列表',
+    'Order' => '排序',
+    'Class Name' => '类名',
+    'Assignment' => '分配',
+    'Role' => '角色',
+    'Rule' => '规则',
+    'Menu' => '菜单',
+    'Help' => '帮助',
+    'Application' => '应用',
+    'Create User' => '创建新用户'
+];
diff --git a/backend/mdmsoft/yii2-admin/migrations/m140602_111327_create_menu_table.php b/backend/mdmsoft/yii2-admin/migrations/m140602_111327_create_menu_table.php
new file mode 100644
index 00000000..8a281e43
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/migrations/m140602_111327_create_menu_table.php
@@ -0,0 +1,44 @@
+<?php
+
+use yii\db\Schema;
+use mdm\admin\components\Configs;
+
+/**
+ * Migration table of table_menu
+ * 
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class m140602_111327_create_menu_table extends \yii\db\Migration
+{
+
+    /**
+     * @inheritdoc
+     */
+    public function safeUp()
+    {
+        $menuTable = Configs::instance()->menuTable;
+        $tableOptions = null;
+        if ($this->db->driverName === 'mysql') {
+            $tableOptions = 'CHARACTER SET utf8 COLLATE utf8_general_ci ENGINE=InnoDB';
+        }
+
+        $this->createTable($menuTable, [
+            'id' => Schema::TYPE_PK,
+            'name' => Schema::TYPE_STRING . '(128) NOT NULL',
+            'parent' => Schema::TYPE_INTEGER. ' NULL',
+            'route' => Schema::TYPE_STRING . '(256)',
+            'order' => Schema::TYPE_INTEGER,
+            'data' => Schema::TYPE_TEXT,
+            "FOREIGN KEY (parent) REFERENCES {$menuTable}(id) ON DELETE SET NULL ON UPDATE CASCADE",
+        ], $tableOptions);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function safeDown()
+    {
+        $this->dropTable(Configs::instance()->menuTable);
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/models/AuthItem.php b/backend/mdmsoft/yii2-admin/models/AuthItem.php
new file mode 100644
index 00000000..156481f6
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/models/AuthItem.php
@@ -0,0 +1,186 @@
+<?php
+
+namespace mdm\admin\models;
+
+use Yii;
+use yii\rbac\Item;
+use yii\helpers\Json;
+
+/**
+ * This is the model class for table "tbl_auth_item".
+ *
+ * @property string $name
+ * @property integer $type
+ * @property string $description
+ * @property string $ruleName
+ * @property string $data
+ *
+ * @property Item $item
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class AuthItem extends \yii\base\Model
+{
+    public $name;
+    public $type;
+    public $description;
+    public $ruleName;
+    public $data;
+
+    /**
+     * @var Item
+     */
+    private $_item;
+
+    /**
+     * Initialize object
+     * @param Item  $item
+     * @param array $config
+     */
+    public function __construct($item, $config = [])
+    {
+        $this->_item = $item;
+        if ($item !== null) {
+            $this->name = $item->name;
+            $this->type = $item->type;
+            $this->description = $item->description;
+            $this->ruleName = $item->ruleName;
+            $this->data = $item->data === null ? null : Json::encode($item->data);
+        }
+        parent::__construct($config);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['ruleName'], 'in',
+                'range' => array_keys(Yii::$app->authManager->getRules()),
+                'message' => 'Rule not exists'],
+            [['name', 'type'], 'required'],
+            [['name'], 'unique', 'when' => function() {
+                return $this->isNewRecord || ($this->_item->name != $this->name);
+            }],
+            [['type'], 'integer'],
+            [['description', 'data', 'ruleName'], 'default'],
+            [['name'], 'string', 'max' => 64]
+        ];
+    }
+
+    public function unique()
+    {
+        $authManager = Yii::$app->authManager;
+        $value = $this->name;
+        if ($authManager->getRole($value) !== null || $authManager->getPermission($value) !== null) {
+            $message = Yii::t('yii', '{attribute} "{value}" has already been taken.');
+            $params = [
+                'attribute' => $this->getAttributeLabel('name'),
+                'value' => $value,
+            ];
+            $this->addError('name', Yii::$app->getI18n()->format($message, $params, Yii::$app->language));
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function attributeLabels()
+    {
+        return [
+            'name' => Yii::t('rbac-admin', 'Name'),
+            'type' => Yii::t('rbac-admin', 'Type'),
+            'description' => Yii::t('rbac-admin', 'Description'),
+            'ruleName' => Yii::t('rbac-admin', 'Rule Name'),
+            'data' => Yii::t('rbac-admin', 'Data'),
+        ];
+    }
+
+    /**
+     * Check if is new record.
+     * @return boolean
+     */
+    public function getIsNewRecord()
+    {
+        return $this->_item === null;
+    }
+
+    /**
+     * Find role
+     * @param string $id
+     * @return null|\self
+     */
+    public static function find($id)
+    {
+        $item = Yii::$app->authManager->getRole($id);
+        if ($item !== null) {
+            return new self($item);
+        }
+
+        return null;
+    }
+
+    /**
+     * Save role to [[\yii\rbac\authManager]]
+     * @return boolean
+     */
+    public function save()
+    {
+        if ($this->validate()) {
+            $manager = Yii::$app->authManager;
+            if ($this->_item === null) {
+                if ($this->type == Item::TYPE_ROLE) {
+                    $this->_item = $manager->createRole($this->name);
+                } else {
+                    $this->_item = $manager->createPermission($this->name);
+                }
+                $isNew = true;
+            } else {
+                $isNew = false;
+                $oldName = $this->_item->name;
+            }
+            $this->_item->name = $this->name;
+            $this->_item->description = $this->description;
+            $this->_item->ruleName = $this->ruleName;
+            $this->_item->data = $this->data === null || $this->data === '' ? null : Json::decode($this->data);
+            if ($isNew) {
+                $manager->add($this->_item);
+            } else {
+                $manager->update($oldName, $this->_item);
+            }
+
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Get item
+     * @return Item
+     */
+    public function getItem()
+    {
+        return $this->_item;
+    }
+
+    /**
+     * Get type name
+     * @param  mixed $type
+     * @return string|array
+     */
+    public static function getTypeName($type = null)
+    {
+        $result = [
+            Item::TYPE_PERMISSION => 'Permission',
+            Item::TYPE_ROLE => 'Role'
+        ];
+        if ($type === null) {
+            return $result;
+        }
+
+        return $result[$type];
+    }
+}
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/models/BizRule.php b/backend/mdmsoft/yii2-admin/models/BizRule.php
new file mode 100644
index 00000000..2eae9f4a
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/models/BizRule.php
@@ -0,0 +1,151 @@
+<?php
+
+namespace mdm\admin\models;
+
+use yii\rbac\Rule;
+use Yii;
+
+/**
+ * BizRule
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class BizRule extends \yii\base\Model
+{
+    /**
+     * @var string name of the rule
+     */
+    public $name;
+
+    /**
+     * @var integer UNIX timestamp representing the rule creation time
+     */
+    public $createdAt;
+
+    /**
+     * @var integer UNIX timestamp representing the rule updating time
+     */
+    public $updatedAt;
+
+    /**
+     * @var string Rule classname.
+     */
+    public $className;
+
+    /**
+     * @var Rule
+     */
+    private $_item;
+
+    /**
+     * Initilaize object
+     * @param \yii\rbac\Rule $item
+     * @param array $config
+     */
+    public function __construct($item, $config = [])
+    {
+        $this->_item = $item;
+        if ($item !== null) {
+            $this->name = $item->name;
+            $this->className = get_class($item);
+        }
+        parent::__construct($config);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['name', 'className'], 'required'],
+            [['className'], 'string'],
+            [['className'], 'classExists']
+        ];
+    }
+
+    /**
+     * Validate class exists
+     */
+    public function classExists()
+    {
+        if (!class_exists($this->className) || !is_subclass_of($this->className, Rule::className())) {
+            $this->addError('className', "Unknown Class: {$this->className}");
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function attributeLabels()
+    {
+        return [
+            'name' => Yii::t('rbac-admin', 'Name'),
+            'className' => Yii::t('rbac-admin', 'Class Name'),
+        ];
+    }
+
+    /**
+     * Check if new record.
+     * @return boolean
+     */
+    public function getIsNewRecord()
+    {
+        return $this->_item === null;
+    }
+
+    /**
+     * Find model by id
+     * @param type $id
+     * @return null|static
+     */
+    public static function find($id)
+    {
+        $item = Yii::$app->authManager->getRule($id);
+        if ($item !== null) {
+            return new static($item);
+        }
+
+        return null;
+    }
+
+    /**
+     * Save model to authManager
+     * @return boolean
+     */
+    public function save()
+    {
+        if ($this->validate()) {
+            $manager = Yii::$app->authManager;
+            $class = $this->className;
+            if ($this->_item === null) {
+                $this->_item = new $class();
+                $isNew = true;
+            } else {
+                $isNew = false;
+                $oldName = $this->_item->name;
+            }
+            $this->_item->name = $this->name;
+
+            if ($isNew) {
+                $manager->add($this->_item);
+            } else {
+                $manager->update($oldName, $this->_item);
+            }
+
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Get item
+     * @return Item
+     */
+    public function getItem()
+    {
+        return $this->_item;
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/models/Menu.php b/backend/mdmsoft/yii2-admin/models/Menu.php
new file mode 100644
index 00000000..35ce436b
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/models/Menu.php
@@ -0,0 +1,138 @@
+<?php
+
+namespace mdm\admin\models;
+
+use Yii;
+use mdm\admin\components\Configs;
+
+/**
+ * This is the model class for table "menu".
+ *
+ * @property integer $id Menu id(autoincrement)
+ * @property string $name Menu name
+ * @property integer $parent Menu parent
+ * @property string $route Route for this menu
+ * @property integer $order Menu order
+ * @property string $data Extra information for this menu
+ *
+ * @property Menu $menuParent Menu parent
+ * @property Menu[] $menus Menu children
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class Menu extends \yii\db\ActiveRecord
+{
+    public $parent_name;
+
+    /**
+     * @inheritdoc
+     */
+    public static function tableName()
+    {
+        return Configs::instance()->menuTable;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public static function getDb()
+    {
+        if (Configs::instance()->db !== null) {
+            return Configs::instance()->db;
+        } else {
+            return parent::getDb();
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['name'], 'required'],
+            [['parent_name'], 'filterParent'],
+            [['parent_name'], 'in',
+                'range' => static::find()->select(['name'])->column(),
+                'message' => 'Menu "{value}" not found.'],
+            [['parent', 'route', 'data', 'order'], 'default'],
+            [['order'], 'integer'],
+            [['route'], 'in',
+                'range' => static::getSavedRoutes(),
+                'message' => 'Route "{value}" not found.']
+        ];
+    }
+
+    /**
+     * Use to loop detected.
+     */
+    public function filterParent()
+    {
+        $value = $this->parent_name;
+        $parent = self::findOne(['name' => $value]);
+        if ($parent) {
+            $id = $this->id;
+            $parent_id = $parent->id;
+            while ($parent) {
+                if ($parent->id == $id) {
+                    $this->addError('parent_name', 'Loop detected.');
+
+                    return;
+                }
+                $parent = $parent->menuParent;
+            }
+            $this->parent = $parent_id;
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function attributeLabels()
+    {
+        return [
+            'id' => Yii::t('rbac-admin', 'ID'),
+            'name' => Yii::t('rbac-admin', 'Name'),
+            'parent' => Yii::t('rbac-admin', 'Parent'),
+            'parent_name' => Yii::t('rbac-admin', 'Parent Name'),
+            'route' => Yii::t('rbac-admin', 'Route'),
+            'order' => Yii::t('rbac-admin', 'Order'),
+            'data' => Yii::t('rbac-admin', 'Data'),
+        ];
+    }
+
+    /**
+     * Get menu parent
+     * @return \yii\db\ActiveQuery
+     */
+    public function getMenuParent()
+    {
+        return $this->hasOne(Menu::className(), ['id' => 'parent']);
+    }
+
+    /**
+     * Get menu children
+     * @return \yii\db\ActiveQuery
+     */
+    public function getMenus()
+    {
+        return $this->hasMany(Menu::className(), ['parent' => 'id']);
+    }
+
+    /**
+     * Get saved routes.
+     * @return array
+     */
+    public static function getSavedRoutes()
+    {
+        $result = [];
+        foreach (Yii::$app->getAuthManager()->getPermissions() as $name => $value) {
+            if ($name[0] === '/' && substr($name, -1) != '*') {
+                $result[] = $name;
+            }
+        }
+
+        return $result;
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/models/Route.php b/backend/mdmsoft/yii2-admin/models/Route.php
new file mode 100644
index 00000000..e1f4f019
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/models/Route.php
@@ -0,0 +1,25 @@
+<?php
+namespace mdm\admin\models;
+/**
+ * Route
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class Route extends \yii\base\Model
+{
+    /**
+     * @var string Route value. 
+     */
+    public $route;
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return[
+            [['route'],'safe'],
+        ];
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/models/searchs/Assignment.php b/backend/mdmsoft/yii2-admin/models/searchs/Assignment.php
new file mode 100644
index 00000000..983f81e3
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/models/searchs/Assignment.php
@@ -0,0 +1,63 @@
+<?php
+
+namespace mdm\admin\models\searchs;
+
+use yii\base\Model;
+use yii\data\ActiveDataProvider;
+
+/**
+ * AssignmentSearch represents the model behind the search form about Assignment.
+ * 
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class Assignment extends Model
+{
+    public $id;
+    public $username;
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['id', 'username'], 'safe'],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function attributeLabels()
+    {
+        return [
+            'id' => Yii::t('rbac-admin', 'ID'),
+            'username' => Yii::t('rbac-admin', 'Username'),
+            'name' => Yii::t('rbac-admin', 'Name'),
+        ];
+    }
+
+    /**
+     * Create data provider for Assignment model.
+     * @param  array                        $params
+     * @param  \yii\db\ActiveRecord         $class
+     * @param  string                       $usernameField
+     * @return \yii\data\ActiveDataProvider
+     */
+    public function search($params, $class, $usernameField)
+    {
+        $query = $class::find();
+        $dataProvider = new ActiveDataProvider([
+            'query' => $query,
+        ]);
+
+        if (!($this->load($params) && $this->validate())) {
+            return $dataProvider;
+        }
+
+        $query->andFilterWhere(['like', $usernameField, $this->username]);
+
+        return $dataProvider;
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/models/searchs/AuthItem.php b/backend/mdmsoft/yii2-admin/models/searchs/AuthItem.php
new file mode 100644
index 00000000..884c6ff6
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/models/searchs/AuthItem.php
@@ -0,0 +1,93 @@
+<?php
+
+namespace mdm\admin\models\searchs;
+
+use Yii;
+use yii\base\Model;
+use yii\data\ArrayDataProvider;
+use yii\rbac\Item;
+
+/**
+ * AuthItemSearch represents the model behind the search form about AuthItem.
+ * 
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class AuthItem extends Model
+{
+
+    const TYPE_ROUTE = 101;
+
+    public $name;
+    public $type;
+    public $description;
+    public $rule;
+    public $data;
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['name', 'description',], 'safe'],
+            [['type'], 'integer'],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function attributeLabels()
+    {
+        return [
+            'name' => Yii::t('rbac-admin', 'Name'),
+            'item_name' => Yii::t('rbac-admin', 'Name'),
+            'type' => Yii::t('rbac-admin', 'Type'),
+            'description' => Yii::t('rbac-admin', 'Description'),
+            'ruleName' => Yii::t('rbac-admin', 'Rule Name'),
+            'data' => Yii::t('rbac-admin', 'Data'),
+        ];
+    }
+
+    /**
+     * Search authitem
+     * @param array $params
+     * @return \yii\data\ActiveDataProvider|\yii\data\ArrayDataProvider
+     */
+    public function search($params)
+    {
+        /* @var \yii\rbac\Manager $authManager */
+        $authManager = Yii::$app->authManager;
+        if ($this->type == Item::TYPE_ROLE) {
+            $items = $authManager->getRoles();
+        } else {
+            $items = [];
+            if ($this->type == Item::TYPE_PERMISSION) {
+                foreach ($authManager->getPermissions() as $name => $item) {
+                    if ($name[0] !== '/') {
+                        $items[$name] = $item;
+                    }
+                }
+            } else {
+                foreach ($authManager->getPermissions() as $name => $item) {
+                    if ($name[0] === '/') {
+                        $items[$name] = $item;
+                    }
+                }
+            }
+        }
+        if ($this->load($params) && $this->validate() && (trim($this->name) !== '' || trim($this->description) !== '')) {
+            $search = strtolower(trim($this->name));
+            $desc = strtolower(trim($this->description));
+            $items = array_filter($items, function ($item) use ($search, $desc) {
+                return (empty($search) || strpos(strtolower($item->name), $search) !== false) && ( empty($desc) || strpos(strtolower($item->description), $desc) !== false);
+            });
+        }
+
+        return new ArrayDataProvider([
+            'allModels' => $items,
+        ]);
+    }
+
+}
diff --git a/backend/mdmsoft/yii2-admin/models/searchs/BizRule.php b/backend/mdmsoft/yii2-admin/models/searchs/BizRule.php
new file mode 100644
index 00000000..bd0ad83a
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/models/searchs/BizRule.php
@@ -0,0 +1,62 @@
+<?php
+
+namespace mdm\admin\models\searchs;
+
+use Yii;
+use yii\base\Model;
+use yii\data\ArrayDataProvider;
+use mdm\admin\models\BizRule as MBizRule;
+use mdm\admin\components\RouteRule;
+
+/**
+ * Description of BizRule
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class BizRule extends Model
+{
+    /**
+     * @var string name of the rule
+     */
+    public $name;
+
+    public function rules()
+    {
+        return [
+            [['name'], 'safe']
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function attributeLabels()
+    {
+        return [
+            'name' => Yii::t('rbac-admin', 'Name'),
+        ];
+    }
+
+    /**
+     * Search BizRule
+     * @param array $params
+     * @return \yii\data\ActiveDataProvider|\yii\data\ArrayDataProvider
+     */
+    public function search($params)
+    {
+        /* @var \yii\rbac\Manager $authManager */
+        $authManager = Yii::$app->authManager;
+        $models = [];
+        $included = !($this->load($params) && $this->validate() && trim($this->name) !== '');
+        foreach ($authManager->getRules() as $name => $item) {
+            if ($name != RouteRule::RULE_NAME && ($included || stripos($item->name, $this->name) !== false)) {
+                $models[$name] = new MBizRule($item);
+            }
+        }
+
+        return new ArrayDataProvider([
+            'allModels' => $models,
+        ]);
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/models/searchs/Menu.php b/backend/mdmsoft/yii2-admin/models/searchs/Menu.php
new file mode 100644
index 00000000..a2acf145
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/models/searchs/Menu.php
@@ -0,0 +1,84 @@
+<?php
+
+namespace mdm\admin\models\searchs;
+
+use Yii;
+use yii\base\Model;
+use yii\data\ActiveDataProvider;
+use mdm\admin\models\Menu as MenuModel;
+
+/**
+ * Menu represents the model behind the search form about [[\mdm\admin\models\Menu]].
+ * 
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class Menu extends MenuModel
+{
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['id', 'parent', 'order'], 'integer'],
+            [['name', 'route', 'parent_name'], 'safe'],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function scenarios()
+    {
+        // bypass scenarios() implementation in the parent class
+        return Model::scenarios();
+    }
+
+    /**
+     * Searching menu
+     * @param  array $params
+     * @return \yii\data\ActiveDataProvider
+     */
+    public function search($params)
+    {
+        $query = MenuModel::find()
+            ->from(MenuModel::tableName() . ' t')
+            ->joinWith(['menuParent' => function ($q) {
+            $q->from(MenuModel::tableName() . ' parent');
+        }]);
+
+        $dataProvider = new ActiveDataProvider([
+            'query' => $query
+        ]);
+
+        $sort = $dataProvider->getSort();
+        $sort->attributes['menuParent.name'] = [
+            'asc' => ['parent.name' => SORT_ASC],
+            'desc' => ['parent.name' => SORT_DESC],
+            'label' => 'parent',
+        ];
+        $sort->attributes['order'] = [
+            'asc' => ['parent.order' => SORT_ASC, 't.order' => SORT_ASC],
+            'desc' => ['parent.order' => SORT_DESC, 't.order' => SORT_DESC],
+            'label' => 'order',
+        ];
+        $sort->defaultOrder = ['menuParent.name' => SORT_ASC];
+
+        if (!($this->load($params) && $this->validate())) {
+            return $dataProvider;
+        }
+
+        $query->andFilterWhere([
+            't.id' => $this->id,
+            't.parent' => $this->parent,
+        ]);
+
+        $query->andFilterWhere(['like', 'lower(t.name)', strtolower($this->name)])
+            ->andFilterWhere(['like', 't.route', $this->route])
+            ->andFilterWhere(['like', 'lower(parent.name)', strtolower($this->parent_name)]);
+
+        return $dataProvider;
+    }
+}
diff --git a/backend/mdmsoft/yii2-admin/views/assignment/index.php b/backend/mdmsoft/yii2-admin/views/assignment/index.php
new file mode 100644
index 00000000..e2d60263
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/assignment/index.php
@@ -0,0 +1,61 @@
+<?php
+
+use yii\helpers\Html;
+use yii\grid\GridView;
+use yii\widgets\Pjax;
+
+/* @var $this yii\web\View */
+/* @var $dataProvider yii\data\ActiveDataProvider */
+/* @var $searchModel mdm\admin\models\searchs\Assignment */
+
+$this->title = Yii::t('rbac-admin', 'Users');
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="assignment-index">
+    <p>
+        <?= Html::a(Yii::t('rbac-admin', 'Create User'), ['/user/create'], ['class' => 'btn btn-success']) ?>
+    </p>
+
+	<?php
+    Pjax::begin();
+    echo GridView::widget([
+        'dataProvider' => $dataProvider,
+        'filterModel' => $searchModel,
+        'columns' => [
+            ['class' => 'yii\grid\SerialColumn'],
+            [
+                'class' => 'yii\grid\DataColumn',
+                'attribute' => $usernameField,
+            ],
+            [
+                'class' => 'yii\grid\ActionColumn',
+                'template'=>'{view} {update}',
+                'buttons' => [
+                    'update' =>function($url, $model){
+                        return Html::a('<span class="glyphicon glyphicon-pencil"></span>', [
+                        '/user/update',
+                        'id'=>$model->id
+                        ], [
+                            'title' => Yii::t('yii', 'Update'),
+                            'aria-label' => Yii::t('yii', 'Update'),
+                            'data-pjax' => '0',
+                        ]);
+                    },
+                    'view' =>function($url, $model){
+                        return Html::a('<span class="glyphicon glyphicon-eye-open"></span>', [
+                        'view',
+                        'id'=>$model->id
+                        ], [
+                            'title' => Yii::t('rbac-admin', 'Assigned'),
+                            'aria-label' => Yii::t('rbac-admin', 'Assigned'),
+                            'data-pjax' => '0',
+                        ]);
+                    }
+                ],
+            ],
+        ],
+    ]);
+    Pjax::end();
+    ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/assignment/view.php b/backend/mdmsoft/yii2-admin/views/assignment/view.php
new file mode 100644
index 00000000..c1af870a
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/assignment/view.php
@@ -0,0 +1,66 @@
+<?php
+
+use yii\helpers\Html;
+use mdm\admin\AdminAsset;
+use yii\helpers\Json;
+use yii\helpers\Url;
+
+/* @var $this yii\web\View */
+/* @var $model yii\web\IdentityInterface */
+
+$this->title = Yii::t('rbac-admin', 'Assignments');
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="assignment-index">
+    <?= Html::a(Yii::t('rbac-admin', 'Users'), ['index'], ['class' => 'btn btn-success']) ?>
+
+    <div class="row">
+        <div class="col-lg-5">
+            <?= Yii::t('rbac-admin', 'Avaliable') ?>:
+            <input id="search-avaliable"><br>
+            <select id="list-avaliable" multiple size="20" style="width: 100%">
+            </select>
+        </div>
+        <div class="col-lg-1">
+            <br><br>
+            <a href="#" id="btn-assign" class="btn btn-success">&gt;&gt;</a><br>
+            <a href="#" id="btn-revoke" class="btn btn-danger">&lt;&lt;</a>
+        </div>
+        <div class="col-lg-5">
+            <?= Yii::t('rbac-admin', 'Assigned') ?>:
+            <input id="search-assigned"><br>
+            <select id="list-assigned" multiple size="20" style="width: 100%">
+            </select>
+        </div>
+    </div>
+</div>
+<?php
+AdminAsset::register($this);
+$properties = Json::htmlEncode([
+        'userId' => $model->{$idField},
+        'assignUrl' => Url::to(['assign']),
+        'searchUrl' => Url::to(['search']),
+    ]);
+$js = <<<JS
+yii.admin.initProperties({$properties});
+
+$('#search-avaliable').keydown(function () {
+    yii.admin.searchAssignmet('avaliable');
+});
+$('#search-assigned').keydown(function () {
+    yii.admin.searchAssignmet('assigned');
+});
+$('#btn-assign').click(function () {
+    yii.admin.assign('assign');
+    return false;
+});
+$('#btn-revoke').click(function () {
+    yii.admin.assign('revoke');
+    return false;
+});
+
+yii.admin.searchAssignmet('avaliable', true);
+yii.admin.searchAssignmet('assigned', true);
+JS;
+$this->registerJs($js);
+
diff --git a/backend/mdmsoft/yii2-admin/views/default/index.php b/backend/mdmsoft/yii2-admin/views/default/index.php
new file mode 100644
index 00000000..531d45c9
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/default/index.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * @var yii\web\View $this
+ */
+
+$markdown = <<< TEXT
+RBAC Manager
+------------
+
+See [Yii RBAC](http://www.yiiframework.com/doc-2.0/guide-authorization.html) for more detail.
+TEXT;
+
+echo yii\helpers\Markdown::process($markdown);
diff --git a/backend/mdmsoft/yii2-admin/views/layouts/left-menu.php b/backend/mdmsoft/yii2-admin/views/layouts/left-menu.php
new file mode 100644
index 00000000..7b4bd3db
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/layouts/left-menu.php
@@ -0,0 +1,41 @@
+<?php
+
+use yii\helpers\Html;
+
+/* @var $this \yii\web\View */
+/* @var $content string */
+
+$controller = $this->context;
+$menus = $controller->module->menus;
+$route = $controller->route;
+foreach ($menus as $i => $menu) {
+    $menus[$i]['active'] = strpos($route, trim($menu['url'][0], '/')) === 0;
+}
+$this->params['nav-items'] = $menus;
+?>
+<?php $this->beginContent($controller->module->mainLayout) ?>
+<div class="row">
+    <div class="col-lg-3">
+        <div id="manager-menu" class="list-group">
+            <?php
+            foreach ($menus as $menu) {
+                $label = Html::tag('i', '', ['class' => 'glyphicon glyphicon-chevron-right pull-right']) .
+                    Html::tag('span', Html::encode($menu['label']), []);
+                $active = $menu['active'] ? ' active' : '';
+                echo Html::a($label, $menu['url'], [
+                    'class' => 'list-group-item' . $active,
+                ]);
+            }
+            ?>
+        </div>
+    </div>
+    <div class="col-lg-9">
+        <?= $content ?>
+    </div>
+</div>
+<?php
+list(, $url) = Yii::$app->assetManager->publish('@mdm/admin/assets');
+$this->registerCssFile($url . '/list-item.css');
+?>
+
+<?php $this->endContent(); ?>
diff --git a/backend/mdmsoft/yii2-admin/views/layouts/main.php b/backend/mdmsoft/yii2-admin/views/layouts/main.php
new file mode 100644
index 00000000..187f3fe8
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/layouts/main.php
@@ -0,0 +1,58 @@
+<?php
+
+use yii\bootstrap\NavBar;
+use yii\bootstrap\Nav;
+use yii\helpers\Html;
+
+/* @var $this \yii\web\View */
+/* @var $content string */
+
+list(,$url) = Yii::$app->assetManager->publish('@mdm/admin/assets');
+$this->registerCssFile($url.'/main.css');
+?>
+<?php $this->beginPage() ?>
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="utf-8"/>
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <?= Html::csrfMetaTags() ?>
+        <title><?= Html::encode($this->title) ?></title>
+        <?php $this->head() ?>
+    </head>
+    <body>
+        <?php $this->beginBody() ?>
+        <?php
+        NavBar::begin([
+            'brandLabel' => false,
+            'options' => ['class' => 'navbar-inverse navbar-fixed-top'],
+        ]);
+
+        if (!empty($this->params['top-menu']) && isset($this->params['nav-items'])) {
+            echo Nav::widget([
+                'options' => ['class' => 'nav navbar-nav'],
+                'items' => $this->params['nav-items'],
+            ]);
+        }
+
+        echo Nav::widget([
+            'options' => ['class' => 'nav navbar-nav navbar-right'],
+            'items' => $this->context->module->navbar,
+         ]);
+        NavBar::end();
+        ?>
+
+        <div class="container">
+            <?= $content ?>
+        </div>
+
+        <footer class="footer">
+            <div class="container">
+                <p class="pull-right"><?= Yii::powered() ?></p>
+            </div>
+        </footer>
+
+        <?php $this->endBody() ?>
+    </body>
+</html>
+<?php $this->endPage() ?>
diff --git a/backend/mdmsoft/yii2-admin/views/layouts/right-menu.php b/backend/mdmsoft/yii2-admin/views/layouts/right-menu.php
new file mode 100644
index 00000000..6c986e5f
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/layouts/right-menu.php
@@ -0,0 +1,35 @@
+<?php
+
+use yii\helpers\Html;
+
+/* @var $this \yii\web\View */
+/* @var $content string */
+
+$controller = $this->context;
+$menus = $controller->module->menus;
+$route = $controller->route;
+foreach ($menus as $i => $menu) {
+    $menus[$i]['active'] = strpos($route, trim($menu['url'][0], '/')) === 0;
+}
+$this->params['nav-items'] = $menus;
+?>
+<?php $this->beginContent($controller->module->mainLayout) ?>
+<div class="row">
+    <div class="col-lg-9">
+        <?= $content ?>
+    </div>
+    <div class="col-lg-3">
+        <div id="manager-menu" class="list-group">
+            <?php
+            foreach ($menus as $menu) {
+                $label = Html::tag('span', Html::encode($menu['label']), []);
+                $active = $menu['active'] ? ' active' : '';
+                echo Html::a($label, $menu['url'], [
+                    'class' => 'list-group-item' . $active,
+                ]);
+            }
+            ?>
+        </div>
+    </div>
+</div>
+<?php $this->endContent(); ?>
diff --git a/backend/mdmsoft/yii2-admin/views/layouts/top-menu.php b/backend/mdmsoft/yii2-admin/views/layouts/top-menu.php
new file mode 100644
index 00000000..ce6cffd0
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/layouts/top-menu.php
@@ -0,0 +1,20 @@
+<?php
+/* @var $this \yii\web\View */
+/* @var $content string */
+
+$controller = $this->context;
+$menus = $controller->module->menus;
+$route = $controller->route;
+foreach ($menus as $i => $menu) {
+    $menus[$i]['active'] = strpos($route, trim($menu['url'][0], '/')) === 0;
+}
+$this->params['nav-items'] = $menus;
+$this->params['top-menu'] = true;
+?>
+<?php $this->beginContent($controller->module->mainLayout) ?>
+<div class="row">
+    <div class="col-lg-12">
+        <?= $content ?>
+    </div>
+</div>
+<?php $this->endContent(); ?>
diff --git a/backend/mdmsoft/yii2-admin/views/menu/_form.php b/backend/mdmsoft/yii2-admin/views/menu/_form.php
new file mode 100644
index 00000000..a820f6d7
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/menu/_form.php
@@ -0,0 +1,47 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+use mdm\admin\models\Menu;
+use yii\helpers\Json;
+use mdm\admin\AutocompleteAsset;
+
+/* @var $this yii\web\View */
+/* @var $model mdm\admin\models\Menu */
+/* @var $form yii\widgets\ActiveForm */
+
+?>
+
+<div class="menu-form">
+
+    <?php $form = ActiveForm::begin(); ?>
+
+    <?= $form->field($model, 'name')->textInput(['maxlength' => 128]) ?>
+
+    <?= $form->field($model, 'parent_name')->textInput(['id'=>'parent_name']) ?>
+
+    <?= $form->field($model, 'route')->textInput(['id'=>'route']) ?>
+
+    <?= $form->field($model, 'order')->input('number') ?>
+
+    <?= $form->field($model, 'data')->textarea(['rows' => 4]) ?>
+
+    <div class="form-group">
+        <?= Html::submitButton($model->isNewRecord ? Yii::t('rbac-admin', 'Create') : Yii::t('rbac-admin', 'Update'), ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+</div>
+<?php
+AutocompleteAsset::register($this);
+
+$options1 = Json::htmlEncode([
+    'source' => Menu::find()->select(['name'])->column()
+]);
+$this->registerJs("$('#parent_name').autocomplete($options1);");
+
+$options2 = Json::htmlEncode([
+    'source' => Menu::getSavedRoutes()
+]);
+$this->registerJs("$('#route').autocomplete($options2);");
diff --git a/backend/mdmsoft/yii2-admin/views/menu/_search.php b/backend/mdmsoft/yii2-admin/views/menu/_search.php
new file mode 100644
index 00000000..768bb887
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/menu/_search.php
@@ -0,0 +1,37 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/**
+ * @var yii\web\View $this
+ * @var mdm\admin\models\searchs\Menu $model
+ * @var yii\widgets\ActiveForm $form
+ */
+?>
+
+<div class="menu-search">
+
+    <?php $form = ActiveForm::begin([
+        'action' => ['index'],
+        'method' => 'get',
+    ]); ?>
+
+    <?= $form->field($model, 'id') ?>
+
+    <?= $form->field($model, 'name') ?>
+
+    <?= $form->field($model, 'parent') ?>
+
+    <?= $form->field($model, 'route') ?>
+
+    <?= $form->field($model, 'data') ?>
+
+    <div class="form-group">
+        <?= Html::submitButton(Yii::t('rbac-admin', 'Search'), ['class' => 'btn btn-primary']) ?>
+        <?= Html::resetButton(Yii::t('rbac-admin', 'Reset'), ['class' => 'btn btn-default']) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/menu/create.php b/backend/mdmsoft/yii2-admin/views/menu/create.php
new file mode 100644
index 00000000..c072e1bd
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/menu/create.php
@@ -0,0 +1,19 @@
+<?php
+
+use yii\helpers\Html;
+
+/* @var $this yii\web\View */
+/* @var $model mdm\admin\models\Menu */
+
+$this->title = Yii::t('rbac-admin', 'Create Menu');
+$this->params['breadcrumbs'][] = ['label' => Yii::t('rbac-admin', 'Menus'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="menu-create">
+
+
+    <?= $this->render('_form', [
+        'model' => $model,
+    ]) ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/menu/index.php b/backend/mdmsoft/yii2-admin/views/menu/index.php
new file mode 100644
index 00000000..bf7cad68
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/menu/index.php
@@ -0,0 +1,45 @@
+<?php
+
+use yii\helpers\Html;
+use yii\grid\GridView;
+use yii\widgets\Pjax;
+
+/* @var $this yii\web\View */
+/* @var $dataProvider yii\data\ActiveDataProvider */
+/* @var $searchModel mdm\admin\models\searchs\Menu */
+
+$this->title = Yii::t('rbac-admin', 'Menus');
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="menu-index">
+
+    <?php // echo $this->render('_search', ['model' => $searchModel]);  ?>
+
+    <p>
+        <?= Html::a(Yii::t('rbac-admin', 'Create Menu'), ['create'], ['class' => 'btn btn-success']) ?>
+    </p>
+
+    <?php
+    Pjax::begin(['formSelector' => 'form', 'enablePushState' => false]);
+    echo GridView::widget([
+        'dataProvider' => $dataProvider,
+        'filterModel' => $searchModel,
+        'columns' => [
+            ['class' => 'yii\grid\SerialColumn'],
+            'name',
+            [
+                'attribute' => 'menuParent.name',
+                'filter' => Html::activeTextInput($searchModel, 'parent_name', [
+                    'class' => 'form-control', 'id' => null
+                ]),
+                'label' => Yii::t('rbac-admin', 'Parent'),
+            ],
+            'route',
+            'order',
+            ['class' => 'yii\grid\ActionColumn'],
+        ],
+    ]);
+    Pjax::end();
+    ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/menu/update.php b/backend/mdmsoft/yii2-admin/views/menu/update.php
new file mode 100644
index 00000000..9cf48ff8
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/menu/update.php
@@ -0,0 +1,20 @@
+<?php
+
+use yii\helpers\Html;
+
+/* @var $this yii\web\View */
+/* @var $model mdm\admin\models\Menu */
+
+$this->title = Yii::t('rbac-admin', 'Update Menu') . ': ' . ' ' . $model->name;
+$this->params['breadcrumbs'][] = ['label' => Yii::t('rbac-admin', 'Menus'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = ['label' => $model->name, 'url' => ['view', 'id' => $model->id]];
+$this->params['breadcrumbs'][] = Yii::t('rbac-admin', 'Update');
+?>
+<div class="menu-update">
+
+
+    <?= $this->render('_form', [
+        'model' => $model,
+    ]) ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/menu/view.php b/backend/mdmsoft/yii2-admin/views/menu/view.php
new file mode 100644
index 00000000..d0b5d7f6
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/menu/view.php
@@ -0,0 +1,37 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\DetailView;
+
+/* @var $this yii\web\View */
+/* @var $model mdm\admin\models\Menu */
+
+$this->title = $model->name;
+$this->params['breadcrumbs'][] = ['label' => Yii::t('rbac-admin', 'Menus'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="menu-view">
+
+
+    <p>
+        <?= Html::a(Yii::t('rbac-admin', 'Update'), ['update', 'id' => $model->id], ['class' => 'btn btn-primary']) ?>
+        <?= Html::a(Yii::t('rbac-admin', 'Delete'), ['delete', 'id' => $model->id], [
+            'class' => 'btn btn-danger',
+            'data' => [
+                'confirm' => 'Are you sure you want to delete this item?',
+                'method' => 'post',
+            ],
+        ]) ?>
+    </p>
+
+    <?= DetailView::widget([
+        'model' => $model,
+        'attributes' => [
+            'menuParent.name:text:Parent',
+            'name',
+            'route',
+            'order',
+        ],
+    ]) ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/permission/_form.php b/backend/mdmsoft/yii2-admin/views/permission/_form.php
new file mode 100644
index 00000000..33b2469c
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/permission/_form.php
@@ -0,0 +1,40 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+use yii\helpers\Json;
+use mdm\admin\AutocompleteAsset;
+
+/* @var $this yii\web\View */
+/* @var $model mdm\admin\models\AuthItem */
+/* @var $form yii\widgets\ActiveForm */
+?>
+
+<div class="auth-item-form">
+
+    <?php $form = ActiveForm::begin(); ?>
+
+    <?= $form->field($model, 'name')->textInput(['maxlength' => 64]) ?>
+
+    <?= $form->field($model, 'description')->textarea(['rows' => 2]) ?>
+
+    <?= $form->field($model, 'ruleName')->textInput(['id'=>'rule-name']) ?>
+
+    <?= $form->field($model, 'data')->textarea(['rows' => 6]) ?>
+
+    <div class="form-group">
+        <?php
+        echo Html::submitButton($model->isNewRecord ? Yii::t('rbac-admin', 'Create') : Yii::t('rbac-admin', 'Update'), [
+            'class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary',])
+        ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+</div>
+<?php
+AutocompleteAsset::register($this);
+
+$options = Json::htmlEncode([
+    'source' => array_keys(Yii::$app->authManager->getRules())
+]);
+$this->registerJs("$('#rule-name').autocomplete($options);");
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/views/permission/create.php b/backend/mdmsoft/yii2-admin/views/permission/create.php
new file mode 100644
index 00000000..75ac7d11
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/permission/create.php
@@ -0,0 +1,19 @@
+<?php
+
+use yii\helpers\Html;
+
+/* @var $this yii\web\View */
+/* @var $model mdm\admin\models\AuthItem */
+
+$this->title = Yii::t('rbac-admin', 'Create Permission');
+$this->params['breadcrumbs'][] = ['label' => Yii::t('rbac-admin', 'Permissions'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="auth-item-create">
+
+
+	<?php echo $this->render('_form', [
+        'model' => $model,
+    ]); ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/permission/index.php b/backend/mdmsoft/yii2-admin/views/permission/index.php
new file mode 100644
index 00000000..5169c2bb
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/permission/index.php
@@ -0,0 +1,44 @@
+<?php
+
+use yii\helpers\Html;
+use yii\grid\GridView;
+use yii\widgets\Pjax;
+
+/* @var $this yii\web\View */
+/* @var $dataProvider yii\data\ActiveDataProvider */
+/* @var $searchModel mdm\admin\models\searchs\AuthItem */
+
+$this->title = Yii::t('rbac-admin', 'Permission');
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="role-index">
+
+
+    <p>
+        <?= Html::a(Yii::t('rbac-admin', 'Create Permission'), ['create'], ['class' => 'btn btn-success']) ?>
+    </p>
+
+    <?php
+    Pjax::begin([
+        'enablePushState'=>false,
+    ]);
+    echo GridView::widget([
+        'dataProvider' => $dataProvider,
+        'filterModel' => $searchModel,
+        'columns' => [
+            ['class' => 'yii\grid\SerialColumn'],
+            [
+                'attribute' => 'name',
+                'label' => Yii::t('rbac-admin', 'Name'),
+            ],
+            [
+                'attribute' => 'description',
+                'label' => Yii::t('rbac-admin', 'Description'),
+            ],
+            ['class' => 'yii\grid\ActionColumn',],
+        ],
+    ]);
+    Pjax::end();
+    ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/permission/update.php b/backend/mdmsoft/yii2-admin/views/permission/update.php
new file mode 100644
index 00000000..7a508fd5
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/permission/update.php
@@ -0,0 +1,20 @@
+<?php
+
+use yii\helpers\Html;
+
+/* @var $this yii\web\View */
+/* @var $model mdm\admin\models\AuthItem */
+
+$this->title = Yii::t('rbac-admin', 'Update Permission') . ': ' . $model->name;
+$this->params['breadcrumbs'][] = ['label' => Yii::t('rbac-admin', 'Permissions'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = ['label' => $model->name, 'url' => ['view', 'id' => $model->name]];
+$this->params['breadcrumbs'][] = Yii::t('rbac-admin', 'Update');
+?>
+<div class="auth-item-update">
+
+	<?php
+    echo $this->render('_form', [
+        'model' => $model,
+    ]);
+    ?>
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/permission/view.php b/backend/mdmsoft/yii2-admin/views/permission/view.php
new file mode 100644
index 00000000..21f472b6
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/permission/view.php
@@ -0,0 +1,91 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\DetailView;
+use mdm\admin\AdminAsset;
+use yii\helpers\Json;
+use yii\helpers\Url;
+
+/* @var $this yii\web\View */
+/* @var $model mdm\admin\models\AuthItem */
+
+$this->title = $model->name;
+$this->params['breadcrumbs'][] = ['label' => 'Permissions', 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="auth-item-view">
+
+
+    <p>
+        <?= Html::a(Yii::t('rbac-admin', 'Update'), ['update', 'id' => $model->name], ['class' => 'btn btn-primary']) ?>
+        <?php
+        echo Html::a(Yii::t('rbac-admin', 'Delete'), ['delete', 'id' => $model->name], [
+            'class' => 'btn btn-danger',
+            'data-confirm' => Yii::t('rbac-admin', 'Are you sure to delete this item?'),
+            'data-method' => 'post',
+        ]);
+        ?>
+    </p>
+
+    <?php
+    echo DetailView::widget([
+        'model' => $model,
+        'attributes' => [
+            'name',
+            'description:ntext',
+            'ruleName',
+            'data:ntext',
+        ],
+    ]);
+    ?>
+    <div class="row">
+        <div class="col-lg-5">
+            <?= Yii::t('rbac-admin', 'Avaliable') ?>:
+            <input id="search-avaliable"><br>
+            <select id="list-avaliable" multiple size="20" style="width: 100%">
+            </select>
+        </div>
+        <div class="col-lg-1">
+            <br><br>
+            <a href="#" id="btn-add" class="btn btn-success">&gt;&gt;</a><br>
+            <a href="#" id="btn-remove" class="btn btn-danger">&lt;&lt;</a>
+        </div>
+        <div class="col-lg-5">
+            <?= Yii::t('rbac-admin', 'Assigned') ?>:
+            <input id="search-assigned"><br>
+            <select id="list-assigned" multiple size="20" style="width: 100%">
+            </select>
+        </div>
+    </div>
+
+</div>
+<?php
+AdminAsset::register($this);
+$properties = Json::htmlEncode([
+        'roleName' => $model->name,
+        'assignUrl' => Url::to(['assign']),
+        'searchUrl' => Url::to(['search']),
+    ]);
+$js = <<<JS
+yii.admin.initProperties({$properties});
+
+$('#search-avaliable').keydown(function () {
+    yii.admin.searchRole('avaliable');
+});
+$('#search-assigned').keydown(function () {
+    yii.admin.searchRole('assigned');
+});
+$('#btn-add').click(function () {
+    yii.admin.addChild('assign');
+    return false;
+});
+$('#btn-remove').click(function () {
+    yii.admin.addChild('remove');
+    return false;
+});
+
+yii.admin.searchRole('avaliable', true);
+yii.admin.searchRole('assigned', true);
+JS;
+$this->registerJs($js);
+
diff --git a/backend/mdmsoft/yii2-admin/views/role/_form.php b/backend/mdmsoft/yii2-admin/views/role/_form.php
new file mode 100644
index 00000000..d85232a4
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/role/_form.php
@@ -0,0 +1,39 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+use yii\helpers\Json;
+use mdm\admin\AutocompleteAsset;
+
+/* @var $this yii\web\View */
+/* @var $model mdm\admin\models\AuthItem */
+/* @var $form yii\widgets\ActiveForm */
+?>
+
+<div class="auth-item-form">
+    <?php $form = ActiveForm::begin(); ?>
+
+        <?= $form->field($model, 'name')->textInput(['maxlength' => 64]) ?>
+
+        <?= $form->field($model, 'description')->textarea(['rows' => 2]) ?>
+
+        <?= $form->field($model, 'ruleName')->textInput(['id'=>'rule-name']) ?>
+
+        <?= $form->field($model, 'data')->textarea(['rows' => 6]) ?>
+
+        <div class="form-group">
+            <?php
+            echo Html::submitButton($model->isNewRecord ? Yii::t('rbac-admin', 'Create') : Yii::t('rbac-admin', 'Update'), [
+                'class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary'])
+            ?>
+        </div>
+
+    <?php ActiveForm::end(); ?>
+</div>
+<?php
+AutocompleteAsset::register($this);
+
+$options = Json::htmlEncode([
+    'source' => array_keys(Yii::$app->authManager->getRules())
+]);
+$this->registerJs("$('#rule-name').autocomplete($options);");
\ No newline at end of file
diff --git a/backend/mdmsoft/yii2-admin/views/role/_script.php b/backend/mdmsoft/yii2-admin/views/role/_script.php
new file mode 100644
index 00000000..7dd8fa1e
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/role/_script.php
@@ -0,0 +1,56 @@
+<?php
+
+use yii\helpers\Url;
+?>
+<script type="text/javascript">
+<?php $this->beginBlock('JS_END') ?>
+    yii.process = (function ($) {
+        var _onSearch = false;
+        var pub = {
+            roleSearch: function () {
+                if (!_onSearch) {
+                    _onSearch = true;
+                    var $th = $(this);
+                    setTimeout(function () {
+                        _onSearch = false;
+                        var data = {
+                            id:<?= json_encode($name)?>,
+                            target:$th.data('target'),
+                            term: $th.val(),
+                        };
+                        var target = '#' + $th.data('target');
+                        $.get('<?= Url::toRoute(['role-search']) ?>', data,
+                            function (html) {
+                                $(target).html(html);
+                            });
+                    }, 500);
+                }
+            },
+            action: function () {
+                var action = $(this).data('action');
+                var params = $((action == 'assign' ? '#avaliable' : '#assigned')+', .role-search').serialize();
+                var urlAssign = '<?= Url::toRoute(['assign', 'id' => $name,'action'=>'assign']) ?>';
+                var urlDelete = '<?= Url::toRoute(['assign', 'id' => $name,'action'=>'delete']) ?>';
+                $.post(action=='assign'?urlAssign : urlDelete,
+                params,function (r) {
+                    $('#avaliable').html(r[0]);
+                    $('#assigned').html(r[1]);
+                },'json');
+
+                return false;
+            }
+        }
+
+        return pub;
+    })(window.jQuery);
+<?php $this->endBlock(); ?>
+
+<?php $this->beginBlock('JS_READY') ?>
+    $('.role-search').keydown(yii.process.roleSearch);
+    $('a[data-action]').click(yii.process.action);
+<?php $this->endBlock(); ?>
+</script>
+<?php
+yii\web\YiiAsset::register($this);
+$this->registerJs($this->blocks['JS_END'], yii\web\View::POS_END);
+$this->registerJs($this->blocks['JS_READY'], yii\web\View::POS_READY);
diff --git a/backend/mdmsoft/yii2-admin/views/role/create.php b/backend/mdmsoft/yii2-admin/views/role/create.php
new file mode 100644
index 00000000..2220a0a4
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/role/create.php
@@ -0,0 +1,21 @@
+<?php
+
+use yii\helpers\Html;
+
+/**
+ * @var yii\web\View $this
+ * @var mdm\admin\models\AuthItem $model
+ */
+
+$this->title = Yii::t('rbac-admin', 'Create Role');
+$this->params['breadcrumbs'][] = ['label' => Yii::t('rbac-admin', 'Roles'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="auth-item-create">
+
+
+	<?php echo $this->render('_form', [
+        'model' => $model,
+    ]); ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/role/index.php b/backend/mdmsoft/yii2-admin/views/role/index.php
new file mode 100644
index 00000000..8c866e90
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/role/index.php
@@ -0,0 +1,45 @@
+<?php
+
+use yii\helpers\Html;
+use yii\grid\GridView;
+use yii\widgets\Pjax;
+
+/**
+ * @var yii\web\View $this
+ * @var yii\data\ActiveDataProvider $dataProvider
+ * @var mdm\admin\models\AuthItemSearch $searchModel
+ */
+$this->title = Yii::t('rbac-admin', 'Roles');
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="role-index">
+
+
+    <p>
+        <?= Html::a(Yii::t('rbac-admin', 'Create Role'), ['create'], ['class' => 'btn btn-success']) ?>
+    </p>
+
+    <?php
+    Pjax::begin([
+        'enablePushState'=>false,
+    ]);
+    echo GridView::widget([
+        'dataProvider' => $dataProvider,
+        'filterModel' => $searchModel,
+        'columns' => [
+            ['class' => 'yii\grid\SerialColumn'],
+            [
+                'attribute' => 'name',
+                'label' => Yii::t('rbac-admin', 'Name'),
+            ],
+            [
+                'attribute' => 'description',
+                'label' => Yii::t('rbac-admin', 'Description'),
+            ],
+            ['class' => 'yii\grid\ActionColumn',],
+        ],
+    ]);
+    Pjax::end();
+    ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/role/update.php b/backend/mdmsoft/yii2-admin/views/role/update.php
new file mode 100644
index 00000000..0cdd1003
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/role/update.php
@@ -0,0 +1,21 @@
+<?php
+
+use yii\helpers\Html;
+
+/**
+ * @var yii\web\View $this
+ * @var mdm\admin\models\AuthItem $model
+ */
+$this->title = Yii::t('rbac-admin', 'Update Role').': ' . $model->name;
+$this->params['breadcrumbs'][] = ['label' => 'Roles', 'url' => ['index']];
+$this->params['breadcrumbs'][] = ['label' => $model->name, 'url' => ['view', 'id' => $model->name]];
+$this->params['breadcrumbs'][] = Yii::t('rbac-admin', 'Update');
+?>
+<div class="auth-item-update">
+
+	<?php
+    echo $this->render('_form', [
+        'model' => $model,
+    ]);
+    ?>
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/role/view.php b/backend/mdmsoft/yii2-admin/views/role/view.php
new file mode 100644
index 00000000..553366f3
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/role/view.php
@@ -0,0 +1,91 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\DetailView;
+use mdm\admin\AdminAsset;
+use yii\helpers\Json;
+use yii\helpers\Url;
+
+/**
+ * @var yii\web\View $this
+ * @var mdm\admin\models\AuthItem $model
+ */
+$this->title = $model->name;
+$this->params['breadcrumbs'][] = ['label' => Yii::t('rbac-admin', 'Roles'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="auth-item-view">
+
+    <p>
+        <?= Html::a(Yii::t('rbac-admin', 'Update'), ['update', 'id' => $model->name], ['class' => 'btn btn-primary']) ?>
+        <?php
+        echo Html::a(Yii::t('rbac-admin', 'Delete'), ['delete', 'id' => $model->name], [
+            'class' => 'btn btn-danger',
+            'data-confirm' => Yii::t('rbac-admin', 'Are you sure to delete this item?'),
+            'data-method' => 'post',
+        ]);
+        ?>
+    </p>
+    <?php
+    echo DetailView::widget([
+        'model' => $model,
+        'attributes' => [
+            'name',
+            'description:ntext',
+            'ruleName',
+            'data:ntext',
+        ],
+    ]);
+    ?>
+    <div class="row">
+        <div class="col-lg-5">
+            <?= Yii::t('rbac-admin', 'Avaliable') ?>:
+            <input id="search-avaliable"><br>
+            <select id="list-avaliable" multiple size="20" style="width: 100%">
+            </select>
+        </div>
+        <div class="col-lg-1">
+            <br><br>
+            <a href="#" id="btn-add" class="btn btn-success">&gt;&gt;</a><br>
+            <a href="#" id="btn-remove" class="btn btn-danger">&lt;&lt;</a>
+        </div>
+        <div class="col-lg-5">
+            <?= Yii::t('rbac-admin', 'Assigned') ?>:
+            <input id="search-assigned"><br>
+            <select id="list-assigned" multiple size="20" style="width: 100%">
+            </select>
+        </div>
+    </div>
+</div>
+<?php
+$this->render('_script', ['name' => $model->name]);
+
+AdminAsset::register($this);
+$properties = Json::htmlEncode([
+        'roleName' => $model->name,
+        'assignUrl' => Url::to(['assign']),
+        'searchUrl' => Url::to(['search']),
+    ]);
+$js = <<<JS
+yii.admin.initProperties({$properties});
+
+$('#search-avaliable').keydown(function () {
+    yii.admin.searchRole('avaliable');
+});
+$('#search-assigned').keydown(function () {
+    yii.admin.searchRole('assigned');
+});
+$('#btn-add').click(function () {
+    yii.admin.addChild('assign');
+    return false;
+});
+$('#btn-remove').click(function () {
+    yii.admin.addChild('remove');
+    return false;
+});
+
+yii.admin.searchRole('avaliable', true);
+yii.admin.searchRole('assigned', true);
+JS;
+$this->registerJs($js);
+
diff --git a/backend/mdmsoft/yii2-admin/views/route/_routes.php b/backend/mdmsoft/yii2-admin/views/route/_routes.php
new file mode 100644
index 00000000..32ff320e
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/route/_routes.php
@@ -0,0 +1,44 @@
+<?php
+
+use yii\grid\GridView;
+use yii\data\ArrayDataProvider;
+use yii\helpers\Html;
+use yii\helpers\ArrayHelper;
+
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+?>
+<?php
+
+echo Html::beginForm();
+echo GridView::widget([
+    'dataProvider' => new ArrayDataProvider([
+        'id' => $type == 1 ? 'new' : 'exists',
+        'allModels' => $data
+        ]),
+    'columns' => [
+        [
+            'class' => 'yii\\grid\\CheckboxColumn',
+            'checkboxOptions' => function ($model) use ($type) {
+            return [
+                'value' => ArrayHelper::getValue($model, 'name'),
+                'checked' => $type == 1 ? true : !ArrayHelper::getValue($model, 'exists', false)
+            ];
+        },
+        ],
+        [
+            'class' => 'yii\\grid\\DataColumn',
+            'attribute' => 'name',
+            'contentOptions' => function ($model) {
+            return ArrayHelper::getValue($model, 'exists', true) ? [] : ['style' => 'text-decoration: line-through;'];
+        }
+        ]
+    ]
+]);
+echo Html::submitButton($type == 1 ? 'Append' : 'Delete', [
+    'name' => 'Submit',
+    'value' => $type == 1 ? 'New' : 'Del',
+    'class' => 'btn btn-primary']);
+echo Html::endForm();
diff --git a/backend/mdmsoft/yii2-admin/views/route/create.php b/backend/mdmsoft/yii2-admin/views/route/create.php
new file mode 100644
index 00000000..738a082e
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/route/create.php
@@ -0,0 +1,28 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/**
+ * @var yii\web\View $this
+ * @var mdm\admin\models\Route $model
+ * @var ActiveForm $form
+ */
+
+$this->title = Yii::t('rbac-admin', 'Create Route');
+$this->params['breadcrumbs'][] = ['label' => Yii::t('rbac-admin', 'Routes'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+
+<div class="create">
+
+	<?php $form = ActiveForm::begin(); ?>
+
+		<?= $form->field($model, 'route') ?>
+
+		<div class="form-group">
+			<?= Html::submitButton(Yii::t('rbac-admin', 'Create'), ['class' => 'btn btn-primary']) ?>
+		</div>
+	<?php ActiveForm::end(); ?>
+
+</div><!-- create -->
diff --git a/backend/mdmsoft/yii2-admin/views/route/generate.php b/backend/mdmsoft/yii2-admin/views/route/generate.php
new file mode 100644
index 00000000..84aa0b52
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/route/generate.php
@@ -0,0 +1,40 @@
+<?php
+
+use yii\helpers\Html;
+use yii\grid\GridView;
+use yii\data\ArrayDataProvider;
+use yii\helpers\ArrayHelper;
+/**
+ * @var yii\web\View $this
+ */
+
+$this->title = Yii::t('rbac-admin', 'Generate Routes');
+$this->params['breadcrumbs'][] = ['label' => Yii::t('rbac-admin', 'Routes'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+
+<?php
+echo Html::beginForm();
+echo GridView::widget([
+    'dataProvider' => new ArrayDataProvider([
+        'allModels' => $new,
+            ]),
+    'columns' => [
+        [
+            'class' => 'yii\\grid\\CheckboxColumn',
+            'checkboxOptions' => function ($model) {
+                return [
+                    'value' => ArrayHelper::getValue($model, 'name'),
+                    'checked' => true,
+                ];
+            },
+        ],
+        [
+            'class' => 'yii\\grid\\DataColumn',
+            'attribute' => 'name',
+        ]
+    ]
+]);
+echo Html::submitButton(Yii::t('rbac-admin', 'Append'), ['name' => 'Submit','class' => 'btn btn-primary']);
+echo Html::endForm();
+?>
diff --git a/backend/mdmsoft/yii2-admin/views/route/index.php b/backend/mdmsoft/yii2-admin/views/route/index.php
new file mode 100644
index 00000000..caeddd0d
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/route/index.php
@@ -0,0 +1,72 @@
+<?php
+
+use yii\helpers\Html;
+use mdm\admin\AdminAsset;
+use yii\helpers\Json;
+use yii\helpers\Url;
+
+/**
+ * @var yii\web\View $this
+ */
+$this->title = Yii::t('rbac-admin', 'Routes');
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<p>
+    <?= Html::a(Yii::t('rbac-admin', 'Create route'), ['create'], ['class' => 'btn btn-success']) ?>
+</p>
+
+<div>
+    <div class="row">
+        <div class="col-lg-5">
+            <?= Yii::t('rbac-admin', 'Avaliable') ?>:
+            <input id="search-avaliable">
+            <a href="#" id="btn-refresh"><span class="glyphicon glyphicon-refresh"></span></a><br>
+            <select id="list-avaliable" multiple size="20" style="width: 100%">
+            </select>
+        </div>
+        <div class="col-lg-1">
+            <br><br>
+            <a href="#" id="btn-add" class="btn btn-success">&gt;&gt;</a><br>
+            <a href="#" id="btn-remove" class="btn btn-danger">&lt;&lt;</a>
+        </div>
+        <div class="col-lg-5">
+            <?= Yii::t('rbac-admin', 'Assigned') ?>:
+            <input id="search-assigned"><br>
+            <select id="list-assigned" multiple size="20" style="width: 100%">
+            </select>
+        </div>
+    </div>
+</div>
+<?php
+AdminAsset::register($this);
+$properties = Json::htmlEncode([
+        'assignUrl' => Url::to(['assign']),
+        'searchUrl' => Url::to(['search']),
+    ]);
+$js = <<<JS
+yii.admin.initProperties({$properties});
+
+$('#search-avaliable').keydown(function () {
+    yii.admin.searchRoute('avaliable');
+});
+$('#search-assigned').keydown(function () {
+    yii.admin.searchRoute('assigned');
+});
+$('#btn-add').click(function () {
+    yii.admin.assignRoute('assign');
+    return false;
+});
+$('#btn-remove').click(function () {
+    yii.admin.assignRoute('remove');
+    return false;
+});
+$('#btn-refresh').click(function () {
+    yii.admin.searchRoute('avaliable',1);
+    return false;
+});
+
+yii.admin.searchRoute('avaliable', 0, true);
+yii.admin.searchRoute('assigned', 0, true);
+JS;
+$this->registerJs($js);
+
diff --git a/backend/mdmsoft/yii2-admin/views/rule/_form.php b/backend/mdmsoft/yii2-admin/views/rule/_form.php
new file mode 100644
index 00000000..9f129b47
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/rule/_form.php
@@ -0,0 +1,29 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/**
+ * @var yii\web\View $this
+ * @var mdm\admin\models\AuthItem $model
+ * @var yii\widgets\ActiveForm $form
+ */
+?>
+
+<div class="auth-item-form">
+
+    <?php $form = ActiveForm::begin(); ?>
+
+    <?= $form->field($model, 'name')->textInput(['maxlength' => 64]) ?>
+
+    <?= $form->field($model, 'className')->textInput() ?>
+
+    <div class="form-group">
+        <?php
+        echo Html::submitButton($model->isNewRecord ? Yii::t('rbac-admin', 'Create') : Yii::t('rbac-admin', 'Update'), [
+            'class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary'])
+        ?>
+    </div>
+
+<?php ActiveForm::end(); ?>
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/rule/create.php b/backend/mdmsoft/yii2-admin/views/rule/create.php
new file mode 100644
index 00000000..b76d695c
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/rule/create.php
@@ -0,0 +1,22 @@
+<?php
+
+use yii\helpers\Html;
+
+/**
+ * @var yii\web\View $this
+ * @var mdm\admin\models\AuthItem $model
+ */
+
+$this->title = Yii::t('rbac-admin', 'Create Rule');
+$this->params['breadcrumbs'][] = ['label' => Yii::t('rbac-admin', 'Rules'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="auth-item-create">
+
+	<h1><?= Html::encode($this->title) ?></h1>
+
+	<?php echo $this->render('_form', [
+        'model' => $model,
+    ]); ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/rule/index.php b/backend/mdmsoft/yii2-admin/views/rule/index.php
new file mode 100644
index 00000000..63dcbbf6
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/rule/index.php
@@ -0,0 +1,42 @@
+<?php
+
+use yii\helpers\Html;
+use yii\grid\GridView;
+use yii\widgets\Pjax;
+
+/**
+ * @var yii\web\View $this
+ * @var yii\data\ActiveDataProvider $dataProvider
+ * @var mdm\admin\models\AuthItemSearch $searchModel
+ */
+$this->title = Yii::t('rbac-admin', 'Rules');
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="role-index">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>
+        <?= Html::a(Yii::t('rbac-admin', 'Create Rule'), ['create'], ['class' => 'btn btn-success']) ?>
+    </p>
+
+    <?php
+    Pjax::begin([
+        'enablePushState'=>false,
+    ]);
+    echo GridView::widget([
+        'dataProvider' => $dataProvider,
+        'filterModel' => $searchModel,
+        'columns' => [
+            ['class' => 'yii\grid\SerialColumn'],
+            [
+                'attribute' => 'name',
+                'label' => Yii::t('rbac-admin', 'Name'),
+            ],
+            ['class' => 'yii\grid\ActionColumn',],
+        ],
+    ]);
+    Pjax::end();
+    ?>
+
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/rule/update.php b/backend/mdmsoft/yii2-admin/views/rule/update.php
new file mode 100644
index 00000000..3c679d46
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/rule/update.php
@@ -0,0 +1,22 @@
+<?php
+
+use yii\helpers\Html;
+
+/**
+ * @var yii\web\View $this
+ * @var mdm\admin\models\AuthItem $model
+ */
+$this->title = Yii::t('rbac-admin', 'Update Rule') . ': ' . $model->name;
+$this->params['breadcrumbs'][] = ['label' => Yii::t('rbac-admin', 'Rules'), 'url' => ['index']];
+$this->params['breadcrumbs'][] = ['label' => $model->name, 'url' => ['view', 'id' => $model->name]];
+$this->params['breadcrumbs'][] = Yii::t('rbac-admin', 'Update');
+?>
+<div class="auth-item-update">
+
+	<h1><?= Html::encode($this->title) ?></h1>
+	<?php
+    echo $this->render('_form', [
+        'model' => $model,
+    ]);
+    ?>
+</div>
diff --git a/backend/mdmsoft/yii2-admin/views/rule/view.php b/backend/mdmsoft/yii2-admin/views/rule/view.php
new file mode 100644
index 00000000..4d482312
--- /dev/null
+++ b/backend/mdmsoft/yii2-admin/views/rule/view.php
@@ -0,0 +1,38 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\DetailView;
+
+/**
+ * @var yii\web\View $this
+ * @var mdm\admin\models\AuthItem $model
+ */
+$this->title = $model->name;
+$this->params['breadcrumbs'][] = ['label' => 'Rules', 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="auth-item-view">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>
+        <?= Html::a(Yii::t('rbac-admin', 'Update'), ['update', 'id' => $model->name], ['class' => 'btn btn-primary']) ?>
+        <?php
+        echo Html::a(Yii::t('rbac-admin', 'Delete'), ['delete', 'id' => $model->name], [
+            'class' => 'btn btn-danger',
+            'data-confirm' => Yii::t('rbac-admin', 'Are you sure to delete this item?'),
+            'data-method' => 'post',
+        ]);
+        ?>
+    </p>
+
+    <?php
+    echo DetailView::widget([
+        'model' => $model,
+        'attributes' => [
+            'name',
+            'className',
+        ],
+    ]);
+    ?>
+</div>
diff --git a/backend/models/.gitkeep b/backend/models/.gitkeep
new file mode 100644
index 00000000..72e8ffc0
--- /dev/null
+++ b/backend/models/.gitkeep
@@ -0,0 +1 @@
+*
diff --git a/backend/runtime/.gitignore b/backend/runtime/.gitignore
new file mode 100644
index 00000000..c96a04f0
--- /dev/null
+++ b/backend/runtime/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
\ No newline at end of file
diff --git a/backend/views/layouts/main.php b/backend/views/layouts/main.php
new file mode 100644
index 00000000..d5ded73f
--- /dev/null
+++ b/backend/views/layouts/main.php
@@ -0,0 +1,76 @@
+<?php
+
+/* @var $this \yii\web\View */
+/* @var $content string */
+
+use backend\assets\AppAsset;
+use yii\helpers\Html;
+use yii\bootstrap\Nav;
+use yii\bootstrap\NavBar;
+use yii\widgets\Breadcrumbs;
+use common\widgets\Alert;
+
+AppAsset::register($this);
+?>
+<?php $this->beginPage() ?>
+<!DOCTYPE html>
+<html lang="<?= Yii::$app->language ?>">
+<head>
+    <meta charset="<?= Yii::$app->charset ?>">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <?= Html::csrfMetaTags() ?>
+    <title><?= Html::encode($this->title) ?></title>
+    <?php $this->head() ?>
+</head>
+<body>
+<?php $this->beginBody() ?>
+
+<div class="wrap">
+    <?php
+    NavBar::begin([
+        'brandLabel' => 'My Company',
+        'brandUrl' => Yii::$app->homeUrl,
+        'options' => [
+            'class' => 'navbar-inverse navbar-fixed-top',
+        ],
+    ]);
+    $menuItems = [
+        ['label' => 'Home', 'url' => ['/site/index']],
+    ];
+    if (Yii::$app->user->isGuest) {
+        $menuItems[] = ['label' => 'Login', 'url' => ['/site/login']];
+    } else {
+        $menuItems[] = [
+            'label' => 'Logout (' . Yii::$app->user->identity->username . ')',
+            'url' => ['/site/logout'],
+            'linkOptions' => ['data-method' => 'post']
+        ];
+    }
+    echo Nav::widget([
+        'options' => ['class' => 'navbar-nav navbar-right'],
+        'items' => $menuItems,
+    ]);
+    NavBar::end();
+    ?>
+
+    <div class="container">
+        <?= Breadcrumbs::widget([
+            'links' => isset($this->params['breadcrumbs']) ? $this->params['breadcrumbs'] : [],
+        ]) ?>
+        <?= Alert::widget() ?>
+        <?= $content ?>
+    </div>
+</div>
+
+<footer class="footer">
+    <div class="container">
+        <p class="pull-left">&copy; My Company <?= date('Y') ?></p>
+
+        <p class="pull-right"><?= Yii::powered() ?></p>
+    </div>
+</footer>
+
+<?php $this->endBody() ?>
+</body>
+</html>
+<?php $this->endPage() ?>
diff --git a/backend/views/site/error.php b/backend/views/site/error.php
new file mode 100644
index 00000000..0ba25746
--- /dev/null
+++ b/backend/views/site/error.php
@@ -0,0 +1,27 @@
+<?php
+
+/* @var $this yii\web\View */
+/* @var $name string */
+/* @var $message string */
+/* @var $exception Exception */
+
+use yii\helpers\Html;
+
+$this->title = $name;
+?>
+<div class="site-error">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <div class="alert alert-danger">
+        <?= nl2br(Html::encode($message)) ?>
+    </div>
+
+    <p>
+        The above error occurred while the Web server was processing your request.
+    </p>
+    <p>
+        Please contact us if you think this is a server error. Thank you.
+    </p>
+
+</div>
diff --git a/backend/views/site/index.php b/backend/views/site/index.php
new file mode 100644
index 00000000..f7806108
--- /dev/null
+++ b/backend/views/site/index.php
@@ -0,0 +1,53 @@
+<?php
+
+/* @var $this yii\web\View */
+
+$this->title = 'My Yii Application';
+?>
+<div class="site-index">
+
+    <div class="jumbotron">
+        <h1>Congratulations!</h1>
+
+        <p class="lead">You have successfully created your Yii-powered application.</p>
+
+        <p><a class="btn btn-lg btn-success" href="http://www.yiiframework.com">Get started with Yii</a></p>
+    </div>
+
+    <div class="body-content">
+
+        <div class="row">
+            <div class="col-lg-4">
+                <h2>Heading</h2>
+
+                <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et
+                    dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip
+                    ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
+                    fugiat nulla pariatur.</p>
+
+                <p><a class="btn btn-default" href="http://www.yiiframework.com/doc/">Yii Documentation &raquo;</a></p>
+            </div>
+            <div class="col-lg-4">
+                <h2>Heading</h2>
+
+                <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et
+                    dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip
+                    ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
+                    fugiat nulla pariatur.</p>
+
+                <p><a class="btn btn-default" href="http://www.yiiframework.com/forum/">Yii Forum &raquo;</a></p>
+            </div>
+            <div class="col-lg-4">
+                <h2>Heading</h2>
+
+                <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et
+                    dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip
+                    ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
+                    fugiat nulla pariatur.</p>
+
+                <p><a class="btn btn-default" href="http://www.yiiframework.com/extensions/">Yii Extensions &raquo;</a></p>
+            </div>
+        </div>
+
+    </div>
+</div>
diff --git a/backend/views/site/login.php b/backend/views/site/login.php
new file mode 100644
index 00000000..ec9cc06f
--- /dev/null
+++ b/backend/views/site/login.php
@@ -0,0 +1,35 @@
+<?php
+
+/* @var $this yii\web\View */
+/* @var $form yii\bootstrap\ActiveForm */
+/* @var $model \common\models\LoginForm */
+
+use yii\helpers\Html;
+use yii\bootstrap\ActiveForm;
+
+$this->title = 'Login';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="site-login">
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>Please fill out the following fields to login:</p>
+
+    <div class="row">
+        <div class="col-lg-5">
+            <?php $form = ActiveForm::begin(['id' => 'login-form']); ?>
+
+                <?= $form->field($model, 'username') ?>
+
+                <?= $form->field($model, 'password')->passwordInput() ?>
+
+                <?= $form->field($model, 'rememberMe')->checkbox() ?>
+
+                <div class="form-group">
+                    <?= Html::submitButton('Login', ['class' => 'btn btn-primary', 'name' => 'login-button']) ?>
+                </div>
+
+            <?php ActiveForm::end(); ?>
+        </div>
+    </div>
+</div>
diff --git a/backend/web/.gitignore b/backend/web/.gitignore
new file mode 100644
index 00000000..25c74e61
--- /dev/null
+++ b/backend/web/.gitignore
@@ -0,0 +1,2 @@
+/index.php
+/index-test.php
diff --git a/backend/web/assets/.gitignore b/backend/web/assets/.gitignore
new file mode 100644
index 00000000..d6b7ef32
--- /dev/null
+++ b/backend/web/assets/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
diff --git a/backend/web/css/site.css b/backend/web/css/site.css
new file mode 100644
index 00000000..698be709
--- /dev/null
+++ b/backend/web/css/site.css
@@ -0,0 +1,91 @@
+html,
+body {
+    height: 100%;
+}
+
+.wrap {
+    min-height: 100%;
+    height: auto;
+    margin: 0 auto -60px;
+    padding: 0 0 60px;
+}
+
+.wrap > .container {
+    padding: 70px 15px 20px;
+}
+
+.footer {
+    height: 60px;
+    background-color: #f5f5f5;
+    border-top: 1px solid #ddd;
+    padding-top: 20px;
+}
+
+.jumbotron {
+    text-align: center;
+    background-color: transparent;
+}
+
+.jumbotron .btn {
+    font-size: 21px;
+    padding: 14px 24px;
+}
+
+.not-set {
+    color: #c55;
+    font-style: italic;
+}
+
+/* add sorting icons to gridview sort links */
+a.asc:after, a.desc:after {
+    position: relative;
+    top: 1px;
+    display: inline-block;
+    font-family: 'Glyphicons Halflings';
+    font-style: normal;
+    font-weight: normal;
+    line-height: 1;
+    padding-left: 5px;
+}
+
+a.asc:after {
+    content: /*"\e113"*/ "\e151";
+}
+
+a.desc:after {
+    content: /*"\e114"*/ "\e152";
+}
+
+.sort-numerical a.asc:after {
+    content: "\e153";
+}
+
+.sort-numerical a.desc:after {
+    content: "\e154";
+}
+
+.sort-ordinal a.asc:after {
+    content: "\e155";
+}
+
+.sort-ordinal a.desc:after {
+    content: "\e156";
+}
+
+.grid-view th {
+    white-space: nowrap;
+}
+
+.hint-block {
+    display: block;
+    margin-top: 5px;
+    color: #999;
+}
+
+.error-summary {
+    color: #a94442;
+    background: #fdf7f7;
+    border-left: 3px solid #eed3d7;
+    padding: 10px 20px;
+    margin: 0 0 15px 0;
+}
diff --git a/backend/web/favicon.ico b/backend/web/favicon.ico
new file mode 100644
index 00000000..580ed732
Binary files /dev/null and b/backend/web/favicon.ico differ
diff --git a/backend/web/robots.txt b/backend/web/robots.txt
new file mode 100644
index 00000000..1f53798b
--- /dev/null
+++ b/backend/web/robots.txt
@@ -0,0 +1,2 @@
+User-agent: *
+Disallow: /
diff --git a/common/config/.gitignore b/common/config/.gitignore
new file mode 100644
index 00000000..97c0f016
--- /dev/null
+++ b/common/config/.gitignore
@@ -0,0 +1,2 @@
+main-local.php
+params-local.php
diff --git a/common/config/bootstrap.php b/common/config/bootstrap.php
new file mode 100644
index 00000000..ecc13e54
--- /dev/null
+++ b/common/config/bootstrap.php
@@ -0,0 +1,5 @@
+<?php
+Yii::setAlias('common', dirname(__DIR__));
+Yii::setAlias('frontend', dirname(dirname(__DIR__)) . '/frontend');
+Yii::setAlias('backend', dirname(dirname(__DIR__)) . '/backend');
+Yii::setAlias('console', dirname(dirname(__DIR__)) . '/console');
diff --git a/common/config/main.php b/common/config/main.php
new file mode 100644
index 00000000..c9071d10
--- /dev/null
+++ b/common/config/main.php
@@ -0,0 +1,9 @@
+<?php
+return [
+    'vendorPath' => dirname(dirname(__DIR__)) . '/vendor',
+    'components' => [
+        'cache' => [
+            'class' => 'yii\caching\FileCache',
+        ],
+    ],
+];
diff --git a/common/config/params.php b/common/config/params.php
new file mode 100644
index 00000000..4ec9ba6d
--- /dev/null
+++ b/common/config/params.php
@@ -0,0 +1,6 @@
+<?php
+return [
+    'adminEmail' => 'admin@example.com',
+    'supportEmail' => 'support@example.com',
+    'user.passwordResetTokenExpire' => 3600,
+];
diff --git a/common/mail/layouts/html.php b/common/mail/layouts/html.php
new file mode 100644
index 00000000..bddbc612
--- /dev/null
+++ b/common/mail/layouts/html.php
@@ -0,0 +1,22 @@
+<?php
+use yii\helpers\Html;
+
+/* @var $this \yii\web\View view component instance */
+/* @var $message \yii\mail\MessageInterface the message being composed */
+/* @var $content string main view render result */
+?>
+<?php $this->beginPage() ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=<?= Yii::$app->charset ?>" />
+    <title><?= Html::encode($this->title) ?></title>
+    <?php $this->head() ?>
+</head>
+<body>
+    <?php $this->beginBody() ?>
+    <?= $content ?>
+    <?php $this->endBody() ?>
+</body>
+</html>
+<?php $this->endPage() ?>
diff --git a/common/mail/layouts/text.php b/common/mail/layouts/text.php
new file mode 100644
index 00000000..7087ceaf
--- /dev/null
+++ b/common/mail/layouts/text.php
@@ -0,0 +1,12 @@
+<?php
+use yii\helpers\Html;
+
+/* @var $this \yii\web\View view component instance */
+/* @var $message \yii\mail\MessageInterface the message being composed */
+/* @var $content string main view render result */
+?>
+<?php $this->beginPage() ?>
+<?php $this->beginBody() ?>
+<?= $content ?>
+<?php $this->endBody() ?>
+<?php $this->endPage() ?>
diff --git a/common/mail/passwordResetToken-html.php b/common/mail/passwordResetToken-html.php
new file mode 100644
index 00000000..f3daf49f
--- /dev/null
+++ b/common/mail/passwordResetToken-html.php
@@ -0,0 +1,15 @@
+<?php
+use yii\helpers\Html;
+
+/* @var $this yii\web\View */
+/* @var $user common\models\User */
+
+$resetLink = Yii::$app->urlManager->createAbsoluteUrl(['site/reset-password', 'token' => $user->password_reset_token]);
+?>
+<div class="password-reset">
+    <p>Hello <?= Html::encode($user->username) ?>,</p>
+
+    <p>Follow the link below to reset your password:</p>
+
+    <p><?= Html::a(Html::encode($resetLink), $resetLink) ?></p>
+</div>
diff --git a/common/mail/passwordResetToken-text.php b/common/mail/passwordResetToken-text.php
new file mode 100644
index 00000000..244c0cb4
--- /dev/null
+++ b/common/mail/passwordResetToken-text.php
@@ -0,0 +1,12 @@
+<?php
+
+/* @var $this yii\web\View */
+/* @var $user common\models\User */
+
+$resetLink = Yii::$app->urlManager->createAbsoluteUrl(['site/reset-password', 'token' => $user->password_reset_token]);
+?>
+Hello <?= $user->username ?>,
+
+Follow the link below to reset your password:
+
+<?= $resetLink ?>
diff --git a/common/models/LoginForm.php b/common/models/LoginForm.php
new file mode 100644
index 00000000..afc1c23d
--- /dev/null
+++ b/common/models/LoginForm.php
@@ -0,0 +1,78 @@
+<?php
+namespace common\models;
+
+use Yii;
+use yii\base\Model;
+
+/**
+ * Login form
+ */
+class LoginForm extends Model
+{
+    public $username;
+    public $password;
+    public $rememberMe = true;
+
+    private $_user;
+
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            // username and password are both required
+            [['username', 'password'], 'required'],
+            // rememberMe must be a boolean value
+            ['rememberMe', 'boolean'],
+            // password is validated by validatePassword()
+            ['password', 'validatePassword'],
+        ];
+    }
+
+    /**
+     * Validates the password.
+     * This method serves as the inline validation for password.
+     *
+     * @param string $attribute the attribute currently being validated
+     * @param array $params the additional name-value pairs given in the rule
+     */
+    public function validatePassword($attribute, $params)
+    {
+        if (!$this->hasErrors()) {
+            $user = $this->getUser();
+            if (!$user || !$user->validatePassword($this->password)) {
+                $this->addError($attribute, 'Incorrect username or password.');
+            }
+        }
+    }
+
+    /**
+     * Logs in a user using the provided username and password.
+     *
+     * @return boolean whether the user is logged in successfully
+     */
+    public function login()
+    {
+        if ($this->validate()) {
+            return Yii::$app->user->login($this->getUser(), $this->rememberMe ? 3600 * 24 * 30 : 0);
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Finds user by [[username]]
+     *
+     * @return User|null
+     */
+    protected function getUser()
+    {
+        if ($this->_user === null) {
+            $this->_user = User::findByUsername($this->username);
+        }
+
+        return $this->_user;
+    }
+}
diff --git a/common/models/User.php b/common/models/User.php
new file mode 100644
index 00000000..ce78fcd5
--- /dev/null
+++ b/common/models/User.php
@@ -0,0 +1,188 @@
+<?php
+namespace common\models;
+
+use Yii;
+use yii\base\NotSupportedException;
+use yii\behaviors\TimestampBehavior;
+use yii\db\ActiveRecord;
+use yii\web\IdentityInterface;
+
+/**
+ * User model
+ *
+ * @property integer $id
+ * @property string $username
+ * @property string $password_hash
+ * @property string $password_reset_token
+ * @property string $email
+ * @property string $auth_key
+ * @property integer $status
+ * @property integer $created_at
+ * @property integer $updated_at
+ * @property string $password write-only password
+ */
+class User extends ActiveRecord implements IdentityInterface
+{
+    const STATUS_DELETED = 0;
+    const STATUS_ACTIVE = 10;
+
+    /**
+     * @inheritdoc
+     */
+    public static function tableName()
+    {
+        return '{{%user}}';
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+        return [
+            TimestampBehavior::className(),
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            ['status', 'default', 'value' => self::STATUS_ACTIVE],
+            ['status', 'in', 'range' => [self::STATUS_ACTIVE, self::STATUS_DELETED]],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public static function findIdentity($id)
+    {
+        return static::findOne(['id' => $id, 'status' => self::STATUS_ACTIVE]);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public static function findIdentityByAccessToken($token, $type = null)
+    {
+        throw new NotSupportedException('"findIdentityByAccessToken" is not implemented.');
+    }
+
+    /**
+     * Finds user by username
+     *
+     * @param string $username
+     * @return static|null
+     */
+    public static function findByUsername($username)
+    {
+        return static::findOne(['username' => $username, 'status' => self::STATUS_ACTIVE]);
+    }
+
+    /**
+     * Finds user by password reset token
+     *
+     * @param string $token password reset token
+     * @return static|null
+     */
+    public static function findByPasswordResetToken($token)
+    {
+        if (!static::isPasswordResetTokenValid($token)) {
+            return null;
+        }
+
+        return static::findOne([
+            'password_reset_token' => $token,
+            'status' => self::STATUS_ACTIVE,
+        ]);
+    }
+
+    /**
+     * Finds out if password reset token is valid
+     *
+     * @param string $token password reset token
+     * @return boolean
+     */
+    public static function isPasswordResetTokenValid($token)
+    {
+        if (empty($token)) {
+            return false;
+        }
+
+        $timestamp = (int) substr($token, strrpos($token, '_') + 1);
+        $expire = Yii::$app->params['user.passwordResetTokenExpire'];
+        return $timestamp + $expire >= time();
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getId()
+    {
+        return $this->getPrimaryKey();
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getAuthKey()
+    {
+        return $this->auth_key;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function validateAuthKey($authKey)
+    {
+        return $this->getAuthKey() === $authKey;
+    }
+
+    /**
+     * Validates password
+     *
+     * @param string $password password to validate
+     * @return boolean if password provided is valid for current user
+     */
+    public function validatePassword($password)
+    {
+        return Yii::$app->security->validatePassword($password, $this->password_hash);
+    }
+
+    /**
+     * Generates password hash from password and sets it to the model
+     *
+     * @param string $password
+     */
+    public function setPassword($password)
+    {
+        $this->password_hash = Yii::$app->security->generatePasswordHash($password);
+    }
+
+    /**
+     * Generates "remember me" authentication key
+     */
+    public function generateAuthKey()
+    {
+        $this->auth_key = Yii::$app->security->generateRandomString();
+    }
+
+    /**
+     * Generates new password reset token
+     */
+    public function generatePasswordResetToken()
+    {
+        $this->password_reset_token = Yii::$app->security->generateRandomString() . '_' . time();
+    }
+
+    /**
+     * Removes password reset token
+     */
+    public function removePasswordResetToken()
+    {
+        $this->password_reset_token = null;
+    }
+}
diff --git a/common/widgets/Alert.php b/common/widgets/Alert.php
new file mode 100644
index 00000000..8f1e5907
--- /dev/null
+++ b/common/widgets/Alert.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace common\widgets;
+
+/**
+ * Alert widget renders a message from session flash. All flash messages are displayed
+ * in the sequence they were assigned using setFlash. You can set message as following:
+ *
+ * ```php
+ * \Yii::$app->session->setFlash('error', 'This is the message');
+ * \Yii::$app->session->setFlash('success', 'This is the message');
+ * \Yii::$app->session->setFlash('info', 'This is the message');
+ * ```
+ *
+ * Multiple messages could be set as follows:
+ *
+ * ```php
+ * \Yii::$app->session->setFlash('error', ['Error 1', 'Error 2']);
+ * ```
+ *
+ * @author Kartik Visweswaran <kartikv2@gmail.com>
+ * @author Alexander Makarov <sam@rmcreative.ru>
+ */
+class Alert extends \yii\bootstrap\Widget
+{
+    /**
+     * @var array the alert types configuration for the flash messages.
+     * This array is setup as $key => $value, where:
+     * - $key is the name of the session flash variable
+     * - $value is the bootstrap alert type (i.e. danger, success, info, warning)
+     */
+    public $alertTypes = [
+        'error'   => 'alert-danger',
+        'danger'  => 'alert-danger',
+        'success' => 'alert-success',
+        'info'    => 'alert-info',
+        'warning' => 'alert-warning'
+    ];
+
+    /**
+     * @var array the options for rendering the close button tag.
+     */
+    public $closeButton = [];
+
+    public function init()
+    {
+        parent::init();
+
+        $session = \Yii::$app->session;
+        $flashes = $session->getAllFlashes();
+        $appendCss = isset($this->options['class']) ? ' ' . $this->options['class'] : '';
+
+        foreach ($flashes as $type => $data) {
+            if (isset($this->alertTypes[$type])) {
+                $data = (array) $data;
+                foreach ($data as $i => $message) {
+                    /* initialize css class for each alert box */
+                    $this->options['class'] = $this->alertTypes[$type] . $appendCss;
+
+                    /* assign unique id to each alert box */
+                    $this->options['id'] = $this->getId() . '-' . $type . '-' . $i;
+
+                    echo \yii\bootstrap\Alert::widget([
+                        'body' => $message,
+                        'closeButton' => $this->closeButton,
+                        'options' => $this->options,
+                    ]);
+                }
+
+                $session->removeFlash($type);
+            }
+        }
+    }
+}
diff --git a/composer.json b/composer.json
new file mode 100644
index 00000000..f589be99
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,43 @@
+{
+    "name": "yiisoft/yii2-app-advanced",
+    "description": "Yii 2 Advanced Project Template",
+    "keywords": ["yii2", "framework", "advanced", "project template"],
+    "homepage": "http://www.yiiframework.com/",
+    "type": "project",
+    "license": "BSD-3-Clause",
+    "support": {
+        "issues": "https://github.com/yiisoft/yii2/issues?state=open",
+        "forum": "http://www.yiiframework.com/forum/",
+        "wiki": "http://www.yiiframework.com/wiki/",
+        "irc": "irc://irc.freenode.net/yii",
+        "source": "https://github.com/yiisoft/yii2"
+    },
+    "minimum-stability": "stable",
+    "require": {
+        "php": ">=5.4.0",
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+            },
+            "autoload": {
+                "psr-4": {
+                    "yii\\faker\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Mark Jebri",
+                    "email": "mark.github@yandex.ru"
+                }
+            ],
+            "description": "Fixture generator. The Faker integration for the Yii framework.",
+            "keywords": [
+                "Fixture",
+                "faker",
+                "yii2"
+            ],
+            "time": "2015-03-01 06:22:44"
+        },
+        {
+            "name": "yiisoft/yii2-gii",
+            "version": "2.0.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/yiisoft/yii2-gii.git",
+                "reference": "e5a023e8779bd774194842ec1b8fb4917cf04007"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "http://packagist.phpcomposer.com/files/yiisoft/yii2-gii/e5a023e8779bd774194842ec1b8fb4917cf04007.zip",
+                "reference": "e5a023e8779bd774194842ec1b8fb4917cf04007",
+                "shasum": ""
+            },
+            "require": {
+                "bower-asset/typeahead.js": "0.10.*",
+                "phpspec/php-diff": ">=1.0.2",
+                "yiisoft/yii2": ">=2.0.4",
+                "yiisoft/yii2-bootstrap": "~2.0"
+            },
+            "type": "yii2-extension",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.0.x-dev"
+                },
+                "asset-installer-paths": {
+                    "npm-asset-library": "vendor/npm",
+                    "bower-asset-library": "vendor/bower"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "yii\\gii\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Qiang Xue",
+                    "email": "qiang.xue@gmail.com"
+                }
+            ],
+            "description": "The Gii extension for the Yii framework",
+            "keywords": [
+                "code generator",
+                "gii",
+                "yii2"
+            ],
+            "time": "2015-05-10 22:09:31"
+        }
+    ],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": {
+        "php": ">=5.4.0"
+    },
+    "platform-dev": []
+}
diff --git a/console/config/.gitignore b/console/config/.gitignore
new file mode 100644
index 00000000..20da318c
--- /dev/null
+++ b/console/config/.gitignore
@@ -0,0 +1,2 @@
+main-local.php
+params-local.php
\ No newline at end of file
diff --git a/console/config/bootstrap.php b/console/config/bootstrap.php
new file mode 100644
index 00000000..b3d9bbc7
--- /dev/null
+++ b/console/config/bootstrap.php
@@ -0,0 +1 @@
+<?php
diff --git a/console/config/main.php b/console/config/main.php
new file mode 100644
index 00000000..2c7d7d4a
--- /dev/null
+++ b/console/config/main.php
@@ -0,0 +1,25 @@
+<?php
+$params = array_merge(
+    require(__DIR__ . '/../../common/config/params.php'),
+    require(__DIR__ . '/../../common/config/params-local.php'),
+    require(__DIR__ . '/params.php'),
+    require(__DIR__ . '/params-local.php')
+);
+
+return [
+    'id' => 'app-console',
+    'basePath' => dirname(__DIR__),
+    'bootstrap' => ['log'],
+    'controllerNamespace' => 'console\controllers',
+    'components' => [
+        'log' => [
+            'targets' => [
+                [
+                    'class' => 'yii\log\FileTarget',
+                    'levels' => ['error', 'warning'],
+                ],
+            ],
+        ],
+    ],
+    'params' => $params,
+];
diff --git a/console/config/params.php b/console/config/params.php
new file mode 100644
index 00000000..7f754b91
--- /dev/null
+++ b/console/config/params.php
@@ -0,0 +1,4 @@
+<?php
+return [
+    'adminEmail' => 'admin@example.com',
+];
diff --git a/console/controllers/.gitkeep b/console/controllers/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/console/migrations/m130524_201442_init.php b/console/migrations/m130524_201442_init.php
new file mode 100644
index 00000000..81a322ab
--- /dev/null
+++ b/console/migrations/m130524_201442_init.php
@@ -0,0 +1,34 @@
+<?php
+
+use yii\db\Schema;
+use yii\db\Migration;
+
+class m130524_201442_init extends Migration
+{
+    public function up()
+    {
+        $tableOptions = null;
+        if ($this->db->driverName === 'mysql') {
+            // http://stackoverflow.com/questions/766809/whats-the-difference-between-utf8-general-ci-and-utf8-unicode-ci
+            $tableOptions = 'CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE=InnoDB';
+        }
+
+        $this->createTable('{{%user}}', [
+            'id' => $this->primaryKey(),
+            'username' => $this->string()->notNull()->unique(),
+            'auth_key' => $this->string(32)->notNull(),
+            'password_hash' => $this->string()->notNull(),
+            'password_reset_token' => $this->string()->unique(),
+            'email' => $this->string()->notNull()->unique(),
+
+            'status' => $this->smallInteger()->notNull()->defaultValue(10),
+            'created_at' => $this->integer()->notNull(),
+            'updated_at' => $this->integer()->notNull(),
+        ], $tableOptions);
+    }
+
+    public function down()
+    {
+        $this->dropTable('{{%user}}');
+    }
+}
diff --git a/console/models/.gitkeep b/console/models/.gitkeep
new file mode 100644
index 00000000..72e8ffc0
--- /dev/null
+++ b/console/models/.gitkeep
@@ -0,0 +1 @@
+*
diff --git a/console/runtime/.gitignore b/console/runtime/.gitignore
new file mode 100644
index 00000000..c96a04f0
--- /dev/null
+++ b/console/runtime/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
\ No newline at end of file
diff --git a/environments/dev/backend/config/main-local.php b/environments/dev/backend/config/main-local.php
new file mode 100644
index 00000000..d9a8ceba
--- /dev/null
+++ b/environments/dev/backend/config/main-local.php
@@ -0,0 +1,25 @@
+<?php
+
+$config = [
+    'components' => [
+        'request' => [
+            // !!! insert a secret key in the following (if it is empty) - this is required by cookie validation
+            'cookieValidationKey' => '',
+        ],
+    ],
+];
+
+if (!YII_ENV_TEST) {
+    // configuration adjustments for 'dev' environment
+    $config['bootstrap'][] = 'debug';
+    $config['modules']['debug'] = [
+        'class' => 'yii\debug\Module',
+    ];
+
+    $config['bootstrap'][] = 'gii';
+    $config['modules']['gii'] = [
+        'class' => 'yii\gii\Module',
+    ];
+}
+
+return $config;
diff --git a/environments/dev/backend/config/params-local.php b/environments/dev/backend/config/params-local.php
new file mode 100644
index 00000000..d0b9c34f
--- /dev/null
+++ b/environments/dev/backend/config/params-local.php
@@ -0,0 +1,3 @@
+<?php
+return [
+];
diff --git a/environments/dev/backend/web/index-test.php b/environments/dev/backend/web/index-test.php
new file mode 100644
index 00000000..8b967072
--- /dev/null
+++ b/environments/dev/backend/web/index-test.php
@@ -0,0 +1,19 @@
+<?php
+
+// NOTE: Make sure this file is not accessible when deployed to production
+if (!in_array(@$_SERVER['REMOTE_ADDR'], ['127.0.0.1', '::1'])) {
+    die('You are not allowed to access this file.');
+}
+
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'test');
+
+require(__DIR__ . '/../../vendor/autoload.php');
+require(__DIR__ . '/../../vendor/yiisoft/yii2/Yii.php');
+require(__DIR__ . '/../../common/config/bootstrap.php');
+require(__DIR__ . '/../config/bootstrap.php');
+
+
+$config = require(__DIR__ . '/../../tests/codeception/config/backend/acceptance.php');
+
+(new yii\web\Application($config))->run();
diff --git a/environments/dev/backend/web/index.php b/environments/dev/backend/web/index.php
new file mode 100644
index 00000000..60381674
--- /dev/null
+++ b/environments/dev/backend/web/index.php
@@ -0,0 +1,18 @@
+<?php
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'dev');
+
+require(__DIR__ . '/../../vendor/autoload.php');
+require(__DIR__ . '/../../vendor/yiisoft/yii2/Yii.php');
+require(__DIR__ . '/../../common/config/bootstrap.php');
+require(__DIR__ . '/../config/bootstrap.php');
+
+$config = yii\helpers\ArrayHelper::merge(
+    require(__DIR__ . '/../../common/config/main.php'),
+    require(__DIR__ . '/../../common/config/main-local.php'),
+    require(__DIR__ . '/../config/main.php'),
+    require(__DIR__ . '/../config/main-local.php')
+);
+
+$application = new yii\web\Application($config);
+$application->run();
diff --git a/environments/dev/common/config/main-local.php b/environments/dev/common/config/main-local.php
new file mode 100644
index 00000000..43db30ea
--- /dev/null
+++ b/environments/dev/common/config/main-local.php
@@ -0,0 +1,20 @@
+<?php
+return [
+    'components' => [
+        'db' => [
+            'class' => 'yii\db\Connection',
+            'dsn' => 'mysql:host=localhost;dbname=yii2advanced',
+            'username' => 'root',
+            'password' => '',
+            'charset' => 'utf8',
+        ],
+        'mailer' => [
+            'class' => 'yii\swiftmailer\Mailer',
+            'viewPath' => '@common/mail',
+            // send all mails to a file by default. You have to set
+            // 'useFileTransport' to false and configure a transport
+            // for the mailer to send real emails.
+            'useFileTransport' => true,
+        ],
+    ],
+];
diff --git a/environments/dev/common/config/params-local.php b/environments/dev/common/config/params-local.php
new file mode 100644
index 00000000..d0b9c34f
--- /dev/null
+++ b/environments/dev/common/config/params-local.php
@@ -0,0 +1,3 @@
+<?php
+return [
+];
diff --git a/environments/dev/console/config/main-local.php b/environments/dev/console/config/main-local.php
new file mode 100644
index 00000000..1d2118fb
--- /dev/null
+++ b/environments/dev/console/config/main-local.php
@@ -0,0 +1,7 @@
+<?php
+return [
+    'bootstrap' => ['gii'],
+    'modules' => [
+        'gii' => 'yii\gii\Module',
+    ],
+];
diff --git a/environments/dev/console/config/params-local.php b/environments/dev/console/config/params-local.php
new file mode 100644
index 00000000..d0b9c34f
--- /dev/null
+++ b/environments/dev/console/config/params-local.php
@@ -0,0 +1,3 @@
+<?php
+return [
+];
diff --git a/environments/dev/frontend/config/main-local.php b/environments/dev/frontend/config/main-local.php
new file mode 100644
index 00000000..d9e38094
--- /dev/null
+++ b/environments/dev/frontend/config/main-local.php
@@ -0,0 +1,21 @@
+<?php
+
+$config = [
+    'components' => [
+        'request' => [
+            // !!! insert a secret key in the following (if it is empty) - this is required by cookie validation
+            'cookieValidationKey' => '',
+        ],
+    ],
+];
+
+if (!YII_ENV_TEST) {
+    // configuration adjustments for 'dev' environment
+    $config['bootstrap'][] = 'debug';
+    $config['modules']['debug'] = 'yii\debug\Module';
+
+    $config['bootstrap'][] = 'gii';
+    $config['modules']['gii'] = 'yii\gii\Module';
+}
+
+return $config;
diff --git a/environments/dev/frontend/config/params-local.php b/environments/dev/frontend/config/params-local.php
new file mode 100644
index 00000000..d0b9c34f
--- /dev/null
+++ b/environments/dev/frontend/config/params-local.php
@@ -0,0 +1,3 @@
+<?php
+return [
+];
diff --git a/environments/dev/frontend/web/index-test.php b/environments/dev/frontend/web/index-test.php
new file mode 100644
index 00000000..66a9520c
--- /dev/null
+++ b/environments/dev/frontend/web/index-test.php
@@ -0,0 +1,18 @@
+<?php
+
+// NOTE: Make sure this file is not accessible when deployed to production
+if (!in_array(@$_SERVER['REMOTE_ADDR'], ['127.0.0.1', '::1'])) {
+    die('You are not allowed to access this file.');
+}
+
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'test');
+
+require(__DIR__ . '/../../vendor/autoload.php');
+require(__DIR__ . '/../../vendor/yiisoft/yii2/Yii.php');
+require(__DIR__ . '/../../common/config/bootstrap.php');
+require(__DIR__ . '/../config/bootstrap.php');
+
+$config = require(__DIR__ . '/../../tests/codeception/config/frontend/acceptance.php');
+
+(new yii\web\Application($config))->run();
diff --git a/environments/dev/frontend/web/index.php b/environments/dev/frontend/web/index.php
new file mode 100644
index 00000000..60381674
--- /dev/null
+++ b/environments/dev/frontend/web/index.php
@@ -0,0 +1,18 @@
+<?php
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'dev');
+
+require(__DIR__ . '/../../vendor/autoload.php');
+require(__DIR__ . '/../../vendor/yiisoft/yii2/Yii.php');
+require(__DIR__ . '/../../common/config/bootstrap.php');
+require(__DIR__ . '/../config/bootstrap.php');
+
+$config = yii\helpers\ArrayHelper::merge(
+    require(__DIR__ . '/../../common/config/main.php'),
+    require(__DIR__ . '/../../common/config/main-local.php'),
+    require(__DIR__ . '/../config/main.php'),
+    require(__DIR__ . '/../config/main-local.php')
+);
+
+$application = new yii\web\Application($config);
+$application->run();
diff --git a/environments/dev/yii b/environments/dev/yii
new file mode 100644
index 00000000..6f0c6d2b
--- /dev/null
+++ b/environments/dev/yii
@@ -0,0 +1,28 @@
+#!/usr/bin/env php
+<?php
+/**
+ * Yii console bootstrap file.
+ *
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'dev');
+
+require(__DIR__ . '/vendor/autoload.php');
+require(__DIR__ . '/vendor/yiisoft/yii2/Yii.php');
+require(__DIR__ . '/common/config/bootstrap.php');
+require(__DIR__ . '/console/config/bootstrap.php');
+
+$config = yii\helpers\ArrayHelper::merge(
+    require(__DIR__ . '/common/config/main.php'),
+    require(__DIR__ . '/common/config/main-local.php'),
+    require(__DIR__ . '/console/config/main.php'),
+    require(__DIR__ . '/console/config/main-local.php')
+);
+
+$application = new yii\console\Application($config);
+$exitCode = $application->run();
+exit($exitCode);
diff --git a/environments/index.php b/environments/index.php
new file mode 100644
index 00000000..19c989db
--- /dev/null
+++ b/environments/index.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * The manifest of files that are local to specific environment.
+ * This file returns a list of environments that the application
+ * may be installed under. The returned data must be in the following
+ * format:
+ *
+ * ```php
+ * return [
+ *     'environment name' => [
+ *         'path' => 'directory storing the local files',
+ *         'skipFiles'  => [
+ *             // list of files that should only copied once and skipped if they already exist
+ *         ],
+ *         'setWritable' => [
+ *             // list of directories that should be set writable
+ *         ],
+ *         'setExecutable' => [
+ *             // list of files that should be set executable
+ *         ],
+ *         'setCookieValidationKey' => [
+ *             // list of config files that need to be inserted with automatically generated cookie validation keys
+ *         ],
+ *         'createSymlink' => [
+ *             // list of symlinks to be created. Keys are symlinks, and values are the targets.
+ *         ],
+ *     ],
+ * ];
+ * ```
+ */
+return [
+    'Development' => [
+        'path' => 'dev',
+        'setWritable' => [
+            'backend/runtime',
+            'backend/web/assets',
+            'frontend/runtime',
+            'frontend/web/assets',
+        ],
+        'setExecutable' => [
+            'yii',
+            'tests/codeception/bin/yii',
+        ],
+        'setCookieValidationKey' => [
+            'backend/config/main-local.php',
+            'frontend/config/main-local.php',
+        ],
+    ],
+    'Production' => [
+        'path' => 'prod',
+        'setWritable' => [
+            'backend/runtime',
+            'backend/web/assets',
+            'frontend/runtime',
+            'frontend/web/assets',
+        ],
+        'setExecutable' => [
+            'yii',
+        ],
+        'setCookieValidationKey' => [
+            'backend/config/main-local.php',
+            'frontend/config/main-local.php',
+        ],
+    ],
+];
diff --git a/environments/prod/backend/config/main-local.php b/environments/prod/backend/config/main-local.php
new file mode 100644
index 00000000..af46ba33
--- /dev/null
+++ b/environments/prod/backend/config/main-local.php
@@ -0,0 +1,9 @@
+<?php
+return [
+    'components' => [
+        'request' => [
+            // !!! insert a secret key in the following (if it is empty) - this is required by cookie validation
+            'cookieValidationKey' => '',
+        ],
+    ],
+];
diff --git a/environments/prod/backend/config/params-local.php b/environments/prod/backend/config/params-local.php
new file mode 100644
index 00000000..d0b9c34f
--- /dev/null
+++ b/environments/prod/backend/config/params-local.php
@@ -0,0 +1,3 @@
+<?php
+return [
+];
diff --git a/environments/prod/backend/web/index.php b/environments/prod/backend/web/index.php
new file mode 100644
index 00000000..674803a5
--- /dev/null
+++ b/environments/prod/backend/web/index.php
@@ -0,0 +1,18 @@
+<?php
+defined('YII_DEBUG') or define('YII_DEBUG', false);
+defined('YII_ENV') or define('YII_ENV', 'prod');
+
+require(__DIR__ . '/../../vendor/autoload.php');
+require(__DIR__ . '/../../vendor/yiisoft/yii2/Yii.php');
+require(__DIR__ . '/../../common/config/bootstrap.php');
+require(__DIR__ . '/../config/bootstrap.php');
+
+$config = yii\helpers\ArrayHelper::merge(
+    require(__DIR__ . '/../../common/config/main.php'),
+    require(__DIR__ . '/../../common/config/main-local.php'),
+    require(__DIR__ . '/../config/main.php'),
+    require(__DIR__ . '/../config/main-local.php')
+);
+
+$application = new yii\web\Application($config);
+$application->run();
diff --git a/environments/prod/common/config/main-local.php b/environments/prod/common/config/main-local.php
new file mode 100644
index 00000000..84c4d9f1
--- /dev/null
+++ b/environments/prod/common/config/main-local.php
@@ -0,0 +1,16 @@
+<?php
+return [
+    'components' => [
+        'db' => [
+            'class' => 'yii\db\Connection',
+            'dsn' => 'mysql:host=localhost;dbname=yii2advanced',
+            'username' => 'root',
+            'password' => '',
+            'charset' => 'utf8',
+        ],
+        'mailer' => [
+            'class' => 'yii\swiftmailer\Mailer',
+            'viewPath' => '@common/mail',
+        ],
+    ],
+];
diff --git a/environments/prod/common/config/params-local.php b/environments/prod/common/config/params-local.php
new file mode 100644
index 00000000..d0b9c34f
--- /dev/null
+++ b/environments/prod/common/config/params-local.php
@@ -0,0 +1,3 @@
+<?php
+return [
+];
diff --git a/environments/prod/console/config/main-local.php b/environments/prod/console/config/main-local.php
new file mode 100644
index 00000000..d0b9c34f
--- /dev/null
+++ b/environments/prod/console/config/main-local.php
@@ -0,0 +1,3 @@
+<?php
+return [
+];
diff --git a/environments/prod/console/config/params-local.php b/environments/prod/console/config/params-local.php
new file mode 100644
index 00000000..d0b9c34f
--- /dev/null
+++ b/environments/prod/console/config/params-local.php
@@ -0,0 +1,3 @@
+<?php
+return [
+];
diff --git a/environments/prod/frontend/config/main-local.php b/environments/prod/frontend/config/main-local.php
new file mode 100644
index 00000000..af46ba33
--- /dev/null
+++ b/environments/prod/frontend/config/main-local.php
@@ -0,0 +1,9 @@
+<?php
+return [
+    'components' => [
+        'request' => [
+            // !!! insert a secret key in the following (if it is empty) - this is required by cookie validation
+            'cookieValidationKey' => '',
+        ],
+    ],
+];
diff --git a/environments/prod/frontend/config/params-local.php b/environments/prod/frontend/config/params-local.php
new file mode 100644
index 00000000..d0b9c34f
--- /dev/null
+++ b/environments/prod/frontend/config/params-local.php
@@ -0,0 +1,3 @@
+<?php
+return [
+];
diff --git a/environments/prod/frontend/web/index.php b/environments/prod/frontend/web/index.php
new file mode 100644
index 00000000..674803a5
--- /dev/null
+++ b/environments/prod/frontend/web/index.php
@@ -0,0 +1,18 @@
+<?php
+defined('YII_DEBUG') or define('YII_DEBUG', false);
+defined('YII_ENV') or define('YII_ENV', 'prod');
+
+require(__DIR__ . '/../../vendor/autoload.php');
+require(__DIR__ . '/../../vendor/yiisoft/yii2/Yii.php');
+require(__DIR__ . '/../../common/config/bootstrap.php');
+require(__DIR__ . '/../config/bootstrap.php');
+
+$config = yii\helpers\ArrayHelper::merge(
+    require(__DIR__ . '/../../common/config/main.php'),
+    require(__DIR__ . '/../../common/config/main-local.php'),
+    require(__DIR__ . '/../config/main.php'),
+    require(__DIR__ . '/../config/main-local.php')
+);
+
+$application = new yii\web\Application($config);
+$application->run();
diff --git a/environments/prod/yii b/environments/prod/yii
new file mode 100644
index 00000000..1fe03426
--- /dev/null
+++ b/environments/prod/yii
@@ -0,0 +1,28 @@
+#!/usr/bin/env php
+<?php
+/**
+ * Yii console bootstrap file.
+ *
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+defined('YII_DEBUG') or define('YII_DEBUG', false);
+defined('YII_ENV') or define('YII_ENV', 'prod');
+
+require(__DIR__ . '/vendor/autoload.php');
+require(__DIR__ . '/vendor/yiisoft/yii2/Yii.php');
+require(__DIR__ . '/common/config/bootstrap.php');
+require(__DIR__ . '/console/config/bootstrap.php');
+
+$config = yii\helpers\ArrayHelper::merge(
+    require(__DIR__ . '/common/config/main.php'),
+    require(__DIR__ . '/common/config/main-local.php'),
+    require(__DIR__ . '/console/config/main.php'),
+    require(__DIR__ . '/console/config/main-local.php')
+);
+
+$application = new yii\console\Application($config);
+$exitCode = $application->run();
+exit($exitCode);
diff --git a/frontend/assets/AppAsset.php b/frontend/assets/AppAsset.php
new file mode 100644
index 00000000..995e3dc3
--- /dev/null
+++ b/frontend/assets/AppAsset.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace frontend\assets;
+
+use yii\web\AssetBundle;
+
+/**
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @since 2.0
+ */
+class AppAsset extends AssetBundle
+{
+    public $basePath = '@webroot';
+    public $baseUrl = '@web';
+    public $css = [
+        'css/site.css',
+    ];
+    public $js = [
+    ];
+    public $depends = [
+        'yii\web\YiiAsset',
+        'yii\bootstrap\BootstrapAsset',
+    ];
+}
diff --git a/frontend/config/.gitignore b/frontend/config/.gitignore
new file mode 100644
index 00000000..20da318c
--- /dev/null
+++ b/frontend/config/.gitignore
@@ -0,0 +1,2 @@
+main-local.php
+params-local.php
\ No newline at end of file
diff --git a/frontend/config/bootstrap.php b/frontend/config/bootstrap.php
new file mode 100644
index 00000000..b3d9bbc7
--- /dev/null
+++ b/frontend/config/bootstrap.php
@@ -0,0 +1 @@
+<?php
diff --git a/frontend/config/main.php b/frontend/config/main.php
new file mode 100644
index 00000000..1ed8305e
--- /dev/null
+++ b/frontend/config/main.php
@@ -0,0 +1,33 @@
+<?php
+$params = array_merge(
+    require(__DIR__ . '/../../common/config/params.php'),
+    require(__DIR__ . '/../../common/config/params-local.php'),
+    require(__DIR__ . '/params.php'),
+    require(__DIR__ . '/params-local.php')
+);
+
+return [
+    'id' => 'app-frontend',
+    'basePath' => dirname(__DIR__),
+    'bootstrap' => ['log'],
+    'controllerNamespace' => 'frontend\controllers',
+    'components' => [
+        'user' => [
+            'identityClass' => 'common\models\User',
+            'enableAutoLogin' => true,
+        ],
+        'log' => [
+            'traceLevel' => YII_DEBUG ? 3 : 0,
+            'targets' => [
+                [
+                    'class' => 'yii\log\FileTarget',
+                    'levels' => ['error', 'warning'],
+                ],
+            ],
+        ],
+        'errorHandler' => [
+            'errorAction' => 'site/error',
+        ],
+    ],
+    'params' => $params,
+];
diff --git a/frontend/config/params.php b/frontend/config/params.php
new file mode 100644
index 00000000..7f754b91
--- /dev/null
+++ b/frontend/config/params.php
@@ -0,0 +1,4 @@
+<?php
+return [
+    'adminEmail' => 'admin@example.com',
+];
diff --git a/frontend/controllers/SiteController.php b/frontend/controllers/SiteController.php
new file mode 100644
index 00000000..cf691aea
--- /dev/null
+++ b/frontend/controllers/SiteController.php
@@ -0,0 +1,213 @@
+<?php
+namespace frontend\controllers;
+
+use Yii;
+use common\models\LoginForm;
+use frontend\models\PasswordResetRequestForm;
+use frontend\models\ResetPasswordForm;
+use frontend\models\SignupForm;
+use frontend\models\ContactForm;
+use yii\base\InvalidParamException;
+use yii\web\BadRequestHttpException;
+use yii\web\Controller;
+use yii\filters\VerbFilter;
+use yii\filters\AccessControl;
+
+/**
+ * Site controller
+ */
+class SiteController extends Controller
+{
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+        return [
+            'access' => [
+                'class' => AccessControl::className(),
+                'only' => ['logout', 'signup'],
+                'rules' => [
+                    [
+                        'actions' => ['signup'],
+                        'allow' => true,
+                        'roles' => ['?'],
+                    ],
+                    [
+                        'actions' => ['logout'],
+                        'allow' => true,
+                        'roles' => ['@'],
+                    ],
+                ],
+            ],
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'logout' => ['post'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function actions()
+    {
+        return [
+            'error' => [
+                'class' => 'yii\web\ErrorAction',
+            ],
+            'captcha' => [
+                'class' => 'yii\captcha\CaptchaAction',
+                'fixedVerifyCode' => YII_ENV_TEST ? 'testme' : null,
+            ],
+        ];
+    }
+
+    /**
+     * Displays homepage.
+     *
+     * @return mixed
+     */
+    public function actionIndex()
+    {
+        return $this->render('index');
+    }
+
+    /**
+     * Logs in a user.
+     *
+     * @return mixed
+     */
+    public function actionLogin()
+    {
+        if (!\Yii::$app->user->isGuest) {
+            return $this->goHome();
+        }
+
+        $model = new LoginForm();
+        if ($model->load(Yii::$app->request->post()) && $model->login()) {
+            return $this->goBack();
+        } else {
+            return $this->render('login', [
+                'model' => $model,
+            ]);
+        }
+    }
+
+    /**
+     * Logs out the current user.
+     *
+     * @return mixed
+     */
+    public function actionLogout()
+    {
+        Yii::$app->user->logout();
+
+        return $this->goHome();
+    }
+
+    /**
+     * Displays contact page.
+     *
+     * @return mixed
+     */
+    public function actionContact()
+    {
+        $model = new ContactForm();
+        if ($model->load(Yii::$app->request->post()) && $model->validate()) {
+            if ($model->sendEmail(Yii::$app->params['adminEmail'])) {
+                Yii::$app->session->setFlash('success', 'Thank you for contacting us. We will respond to you as soon as possible.');
+            } else {
+                Yii::$app->session->setFlash('error', 'There was an error sending email.');
+            }
+
+            return $this->refresh();
+        } else {
+            return $this->render('contact', [
+                'model' => $model,
+            ]);
+        }
+    }
+
+    /**
+     * Displays about page.
+     *
+     * @return mixed
+     */
+    public function actionAbout()
+    {
+        return $this->render('about');
+    }
+
+    /**
+     * Signs user up.
+     *
+     * @return mixed
+     */
+    public function actionSignup()
+    {
+        $model = new SignupForm();
+        if ($model->load(Yii::$app->request->post())) {
+            if ($user = $model->signup()) {
+                if (Yii::$app->getUser()->login($user)) {
+                    return $this->goHome();
+                }
+            }
+        }
+
+        return $this->render('signup', [
+            'model' => $model,
+        ]);
+    }
+
+    /**
+     * Requests password reset.
+     *
+     * @return mixed
+     */
+    public function actionRequestPasswordReset()
+    {
+        $model = new PasswordResetRequestForm();
+        if ($model->load(Yii::$app->request->post()) && $model->validate()) {
+            if ($model->sendEmail()) {
+                Yii::$app->session->setFlash('success', 'Check your email for further instructions.');
+
+                return $this->goHome();
+            } else {
+                Yii::$app->session->setFlash('error', 'Sorry, we are unable to reset password for email provided.');
+            }
+        }
+
+        return $this->render('requestPasswordResetToken', [
+            'model' => $model,
+        ]);
+    }
+
+    /**
+     * Resets password.
+     *
+     * @param string $token
+     * @return mixed
+     * @throws BadRequestHttpException
+     */
+    public function actionResetPassword($token)
+    {
+        try {
+            $model = new ResetPasswordForm($token);
+        } catch (InvalidParamException $e) {
+            throw new BadRequestHttpException($e->getMessage());
+        }
+
+        if ($model->load(Yii::$app->request->post()) && $model->validate() && $model->resetPassword()) {
+            Yii::$app->session->setFlash('success', 'New password was saved.');
+
+            return $this->goHome();
+        }
+
+        return $this->render('resetPassword', [
+            'model' => $model,
+        ]);
+    }
+}
diff --git a/frontend/models/ContactForm.php b/frontend/models/ContactForm.php
new file mode 100644
index 00000000..613abb56
--- /dev/null
+++ b/frontend/models/ContactForm.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace frontend\models;
+
+use Yii;
+use yii\base\Model;
+
+/**
+ * ContactForm is the model behind the contact form.
+ */
+class ContactForm extends Model
+{
+    public $name;
+    public $email;
+    public $subject;
+    public $body;
+    public $verifyCode;
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            // name, email, subject and body are required
+            [['name', 'email', 'subject', 'body'], 'required'],
+            // email has to be a valid email address
+            ['email', 'email'],
+            // verifyCode needs to be entered correctly
+            ['verifyCode', 'captcha'],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function attributeLabels()
+    {
+        return [
+            'verifyCode' => 'Verification Code',
+        ];
+    }
+
+    /**
+     * Sends an email to the specified email address using the information collected by this model.
+     *
+     * @param  string  $email the target email address
+     * @return boolean whether the email was sent
+     */
+    public function sendEmail($email)
+    {
+        return Yii::$app->mailer->compose()
+            ->setTo($email)
+            ->setFrom([$this->email => $this->name])
+            ->setSubject($this->subject)
+            ->setTextBody($this->body)
+            ->send();
+    }
+}
diff --git a/frontend/models/PasswordResetRequestForm.php b/frontend/models/PasswordResetRequestForm.php
new file mode 100644
index 00000000..20c68102
--- /dev/null
+++ b/frontend/models/PasswordResetRequestForm.php
@@ -0,0 +1,60 @@
+<?php
+namespace frontend\models;
+
+use common\models\User;
+use yii\base\Model;
+
+/**
+ * Password reset request form
+ */
+class PasswordResetRequestForm extends Model
+{
+    public $email;
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            ['email', 'filter', 'filter' => 'trim'],
+            ['email', 'required'],
+            ['email', 'email'],
+            ['email', 'exist',
+                'targetClass' => '\common\models\User',
+                'filter' => ['status' => User::STATUS_ACTIVE],
+                'message' => 'There is no user with such email.'
+            ],
+        ];
+    }
+
+    /**
+     * Sends an email with a link, for resetting the password.
+     *
+     * @return boolean whether the email was send
+     */
+    public function sendEmail()
+    {
+        /* @var $user User */
+        $user = User::findOne([
+            'status' => User::STATUS_ACTIVE,
+            'email' => $this->email,
+        ]);
+
+        if ($user) {
+            if (!User::isPasswordResetTokenValid($user->password_reset_token)) {
+                $user->generatePasswordResetToken();
+            }
+
+            if ($user->save()) {
+                return \Yii::$app->mailer->compose(['html' => 'passwordResetToken-html', 'text' => 'passwordResetToken-text'], ['user' => $user])
+                    ->setFrom([\Yii::$app->params['supportEmail'] => \Yii::$app->name . ' robot'])
+                    ->setTo($this->email)
+                    ->setSubject('Password reset for ' . \Yii::$app->name)
+                    ->send();
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/frontend/models/ResetPasswordForm.php b/frontend/models/ResetPasswordForm.php
new file mode 100644
index 00000000..dd48f52f
--- /dev/null
+++ b/frontend/models/ResetPasswordForm.php
@@ -0,0 +1,65 @@
+<?php
+namespace frontend\models;
+
+use common\models\User;
+use yii\base\InvalidParamException;
+use yii\base\Model;
+use Yii;
+
+/**
+ * Password reset form
+ */
+class ResetPasswordForm extends Model
+{
+    public $password;
+
+    /**
+     * @var \common\models\User
+     */
+    private $_user;
+
+
+    /**
+     * Creates a form model given a token.
+     *
+     * @param  string                          $token
+     * @param  array                           $config name-value pairs that will be used to initialize the object properties
+     * @throws \yii\base\InvalidParamException if token is empty or not valid
+     */
+    public function __construct($token, $config = [])
+    {
+        if (empty($token) || !is_string($token)) {
+            throw new InvalidParamException('Password reset token cannot be blank.');
+        }
+        $this->_user = User::findByPasswordResetToken($token);
+        if (!$this->_user) {
+            throw new InvalidParamException('Wrong password reset token.');
+        }
+        parent::__construct($config);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            ['password', 'required'],
+            ['password', 'string', 'min' => 6],
+        ];
+    }
+
+    /**
+     * Resets password.
+     *
+     * @return boolean if password was reset.
+     */
+    public function resetPassword()
+    {
+        $user = $this->_user;
+        $user->setPassword($this->password);
+        $user->removePasswordResetToken();
+
+        return $user->save(false);
+    }
+}
diff --git a/frontend/models/SignupForm.php b/frontend/models/SignupForm.php
new file mode 100644
index 00000000..e83963bf
--- /dev/null
+++ b/frontend/models/SignupForm.php
@@ -0,0 +1,59 @@
+<?php
+namespace frontend\models;
+
+use common\models\User;
+use yii\base\Model;
+use Yii;
+
+/**
+ * Signup form
+ */
+class SignupForm extends Model
+{
+    public $username;
+    public $email;
+    public $password;
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            ['username', 'filter', 'filter' => 'trim'],
+            ['username', 'required'],
+            ['username', 'unique', 'targetClass' => '\common\models\User', 'message' => 'This username has already been taken.'],
+            ['username', 'string', 'min' => 2, 'max' => 255],
+
+            ['email', 'filter', 'filter' => 'trim'],
+            ['email', 'required'],
+            ['email', 'email'],
+            ['email', 'string', 'max' => 255],
+            ['email', 'unique', 'targetClass' => '\common\models\User', 'message' => 'This email address has already been taken.'],
+
+            ['password', 'required'],
+            ['password', 'string', 'min' => 6],
+        ];
+    }
+
+    /**
+     * Signs user up.
+     *
+     * @return User|null the saved model or null if saving fails
+     */
+    public function signup()
+    {
+        if ($this->validate()) {
+            $user = new User();
+            $user->username = $this->username;
+            $user->email = $this->email;
+            $user->setPassword($this->password);
+            $user->generateAuthKey();
+            if ($user->save()) {
+                return $user;
+            }
+        }
+
+        return null;
+    }
+}
diff --git a/frontend/runtime/.gitignore b/frontend/runtime/.gitignore
new file mode 100644
index 00000000..c96a04f0
--- /dev/null
+++ b/frontend/runtime/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
\ No newline at end of file
diff --git a/frontend/views/layouts/main.php b/frontend/views/layouts/main.php
new file mode 100644
index 00000000..3e09838f
--- /dev/null
+++ b/frontend/views/layouts/main.php
@@ -0,0 +1,79 @@
+<?php
+
+/* @var $this \yii\web\View */
+/* @var $content string */
+
+use yii\helpers\Html;
+use yii\bootstrap\Nav;
+use yii\bootstrap\NavBar;
+use yii\widgets\Breadcrumbs;
+use frontend\assets\AppAsset;
+use common\widgets\Alert;
+
+AppAsset::register($this);
+?>
+<?php $this->beginPage() ?>
+<!DOCTYPE html>
+<html lang="<?= Yii::$app->language ?>">
+<head>
+    <meta charset="<?= Yii::$app->charset ?>">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <?= Html::csrfMetaTags() ?>
+    <title><?= Html::encode($this->title) ?></title>
+    <?php $this->head() ?>
+</head>
+<body>
+<?php $this->beginBody() ?>
+
+<div class="wrap">
+    <?php
+    NavBar::begin([
+        'brandLabel' => 'My Company',
+        'brandUrl' => Yii::$app->homeUrl,
+        'options' => [
+            'class' => 'navbar-inverse navbar-fixed-top',
+        ],
+    ]);
+    $menuItems = [
+        ['label' => 'Home', 'url' => ['/site/index']],
+        ['label' => 'About', 'url' => ['/site/about']],
+        ['label' => 'Contact', 'url' => ['/site/contact']],
+    ];
+    if (Yii::$app->user->isGuest) {
+        $menuItems[] = ['label' => 'Signup', 'url' => ['/site/signup']];
+        $menuItems[] = ['label' => 'Login', 'url' => ['/site/login']];
+    } else {
+        $menuItems[] = [
+            'label' => 'Logout (' . Yii::$app->user->identity->username . ')',
+            'url' => ['/site/logout'],
+            'linkOptions' => ['data-method' => 'post']
+        ];
+    }
+    echo Nav::widget([
+        'options' => ['class' => 'navbar-nav navbar-right'],
+        'items' => $menuItems,
+    ]);
+    NavBar::end();
+    ?>
+
+    <div class="container">
+        <?= Breadcrumbs::widget([
+            'links' => isset($this->params['breadcrumbs']) ? $this->params['breadcrumbs'] : [],
+        ]) ?>
+        <?= Alert::widget() ?>
+        <?= $content ?>
+    </div>
+</div>
+
+<footer class="footer">
+    <div class="container">
+        <p class="pull-left">&copy; My Company <?= date('Y') ?></p>
+
+        <p class="pull-right"><?= Yii::powered() ?></p>
+    </div>
+</footer>
+
+<?php $this->endBody() ?>
+</body>
+</html>
+<?php $this->endPage() ?>
diff --git a/frontend/views/site/about.php b/frontend/views/site/about.php
new file mode 100644
index 00000000..8eb07647
--- /dev/null
+++ b/frontend/views/site/about.php
@@ -0,0 +1,16 @@
+<?php
+
+/* @var $this yii\web\View */
+
+use yii\helpers\Html;
+
+$this->title = 'About';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="site-about">
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>This is the About page. You may modify the following file to customize its content:</p>
+
+    <code><?= __FILE__ ?></code>
+</div>
diff --git a/frontend/views/site/contact.php b/frontend/views/site/contact.php
new file mode 100644
index 00000000..16ebdb27
--- /dev/null
+++ b/frontend/views/site/contact.php
@@ -0,0 +1,45 @@
+<?php
+
+/* @var $this yii\web\View */
+/* @var $form yii\bootstrap\ActiveForm */
+/* @var $model \frontend\models\ContactForm */
+
+use yii\helpers\Html;
+use yii\bootstrap\ActiveForm;
+use yii\captcha\Captcha;
+
+$this->title = 'Contact';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="site-contact">
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>
+        If you have business inquiries or other questions, please fill out the following form to contact us. Thank you.
+    </p>
+
+    <div class="row">
+        <div class="col-lg-5">
+            <?php $form = ActiveForm::begin(['id' => 'contact-form']); ?>
+
+                <?= $form->field($model, 'name') ?>
+
+                <?= $form->field($model, 'email') ?>
+
+                <?= $form->field($model, 'subject') ?>
+
+                <?= $form->field($model, 'body')->textArea(['rows' => 6]) ?>
+
+                <?= $form->field($model, 'verifyCode')->widget(Captcha::className(), [
+                    'template' => '<div class="row"><div class="col-lg-3">{image}</div><div class="col-lg-6">{input}</div></div>',
+                ]) ?>
+
+                <div class="form-group">
+                    <?= Html::submitButton('Submit', ['class' => 'btn btn-primary', 'name' => 'contact-button']) ?>
+                </div>
+
+            <?php ActiveForm::end(); ?>
+        </div>
+    </div>
+
+</div>
diff --git a/frontend/views/site/error.php b/frontend/views/site/error.php
new file mode 100644
index 00000000..0ba25746
--- /dev/null
+++ b/frontend/views/site/error.php
@@ -0,0 +1,27 @@
+<?php
+
+/* @var $this yii\web\View */
+/* @var $name string */
+/* @var $message string */
+/* @var $exception Exception */
+
+use yii\helpers\Html;
+
+$this->title = $name;
+?>
+<div class="site-error">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <div class="alert alert-danger">
+        <?= nl2br(Html::encode($message)) ?>
+    </div>
+
+    <p>
+        The above error occurred while the Web server was processing your request.
+    </p>
+    <p>
+        Please contact us if you think this is a server error. Thank you.
+    </p>
+
+</div>
diff --git a/frontend/views/site/index.php b/frontend/views/site/index.php
new file mode 100644
index 00000000..f7806108
--- /dev/null
+++ b/frontend/views/site/index.php
@@ -0,0 +1,53 @@
+<?php
+
+/* @var $this yii\web\View */
+
+$this->title = 'My Yii Application';
+?>
+<div class="site-index">
+
+    <div class="jumbotron">
+        <h1>Congratulations!</h1>
+
+        <p class="lead">You have successfully created your Yii-powered application.</p>
+
+        <p><a class="btn btn-lg btn-success" href="http://www.yiiframework.com">Get started with Yii</a></p>
+    </div>
+
+    <div class="body-content">
+
+        <div class="row">
+            <div class="col-lg-4">
+                <h2>Heading</h2>
+
+                <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et
+                    dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip
+                    ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
+                    fugiat nulla pariatur.</p>
+
+                <p><a class="btn btn-default" href="http://www.yiiframework.com/doc/">Yii Documentation &raquo;</a></p>
+            </div>
+            <div class="col-lg-4">
+                <h2>Heading</h2>
+
+                <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et
+                    dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip
+                    ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
+                    fugiat nulla pariatur.</p>
+
+                <p><a class="btn btn-default" href="http://www.yiiframework.com/forum/">Yii Forum &raquo;</a></p>
+            </div>
+            <div class="col-lg-4">
+                <h2>Heading</h2>
+
+                <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et
+                    dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip
+                    ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
+                    fugiat nulla pariatur.</p>
+
+                <p><a class="btn btn-default" href="http://www.yiiframework.com/extensions/">Yii Extensions &raquo;</a></p>
+            </div>
+        </div>
+
+    </div>
+</div>
diff --git a/frontend/views/site/login.php b/frontend/views/site/login.php
new file mode 100644
index 00000000..fe67ee07
--- /dev/null
+++ b/frontend/views/site/login.php
@@ -0,0 +1,39 @@
+<?php
+
+/* @var $this yii\web\View */
+/* @var $form yii\bootstrap\ActiveForm */
+/* @var $model \common\models\LoginForm */
+
+use yii\helpers\Html;
+use yii\bootstrap\ActiveForm;
+
+$this->title = 'Login';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="site-login">
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>Please fill out the following fields to login:</p>
+
+    <div class="row">
+        <div class="col-lg-5">
+            <?php $form = ActiveForm::begin(['id' => 'login-form']); ?>
+
+                <?= $form->field($model, 'username') ?>
+
+                <?= $form->field($model, 'password')->passwordInput() ?>
+
+                <?= $form->field($model, 'rememberMe')->checkbox() ?>
+
+                <div style="color:#999;margin:1em 0">
+                    If you forgot your password you can <?= Html::a('reset it', ['site/request-password-reset']) ?>.
+                </div>
+
+                <div class="form-group">
+                    <?= Html::submitButton('Login', ['class' => 'btn btn-primary', 'name' => 'login-button']) ?>
+                </div>
+
+            <?php ActiveForm::end(); ?>
+        </div>
+    </div>
+</div>
diff --git a/frontend/views/site/requestPasswordResetToken.php b/frontend/views/site/requestPasswordResetToken.php
new file mode 100644
index 00000000..494ddb3d
--- /dev/null
+++ b/frontend/views/site/requestPasswordResetToken.php
@@ -0,0 +1,31 @@
+<?php
+
+/* @var $this yii\web\View */
+/* @var $form yii\bootstrap\ActiveForm */
+/* @var $model \frontend\models\PasswordResetRequestForm */
+
+use yii\helpers\Html;
+use yii\bootstrap\ActiveForm;
+
+$this->title = 'Request password reset';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="site-request-password-reset">
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>Please fill out your email. A link to reset password will be sent there.</p>
+
+    <div class="row">
+        <div class="col-lg-5">
+            <?php $form = ActiveForm::begin(['id' => 'request-password-reset-form']); ?>
+
+                <?= $form->field($model, 'email') ?>
+
+                <div class="form-group">
+                    <?= Html::submitButton('Send', ['class' => 'btn btn-primary']) ?>
+                </div>
+
+            <?php ActiveForm::end(); ?>
+        </div>
+    </div>
+</div>
diff --git a/frontend/views/site/resetPassword.php b/frontend/views/site/resetPassword.php
new file mode 100644
index 00000000..8e6d93fa
--- /dev/null
+++ b/frontend/views/site/resetPassword.php
@@ -0,0 +1,31 @@
+<?php
+
+/* @var $this yii\web\View */
+/* @var $form yii\bootstrap\ActiveForm */
+/* @var $model \frontend\models\ResetPasswordForm */
+
+use yii\helpers\Html;
+use yii\bootstrap\ActiveForm;
+
+$this->title = 'Reset password';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="site-reset-password">
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>Please choose your new password:</p>
+
+    <div class="row">
+        <div class="col-lg-5">
+            <?php $form = ActiveForm::begin(['id' => 'reset-password-form']); ?>
+
+                <?= $form->field($model, 'password')->passwordInput() ?>
+
+                <div class="form-group">
+                    <?= Html::submitButton('Save', ['class' => 'btn btn-primary']) ?>
+                </div>
+
+            <?php ActiveForm::end(); ?>
+        </div>
+    </div>
+</div>
diff --git a/frontend/views/site/signup.php b/frontend/views/site/signup.php
new file mode 100644
index 00000000..58ccd8ed
--- /dev/null
+++ b/frontend/views/site/signup.php
@@ -0,0 +1,35 @@
+<?php
+
+/* @var $this yii\web\View */
+/* @var $form yii\bootstrap\ActiveForm */
+/* @var $model \frontend\models\SignupForm */
+
+use yii\helpers\Html;
+use yii\bootstrap\ActiveForm;
+
+$this->title = 'Signup';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="site-signup">
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>Please fill out the following fields to signup:</p>
+
+    <div class="row">
+        <div class="col-lg-5">
+            <?php $form = ActiveForm::begin(['id' => 'form-signup']); ?>
+
+                <?= $form->field($model, 'username') ?>
+
+                <?= $form->field($model, 'email') ?>
+
+                <?= $form->field($model, 'password')->passwordInput() ?>
+
+                <div class="form-group">
+                    <?= Html::submitButton('Signup', ['class' => 'btn btn-primary', 'name' => 'signup-button']) ?>
+                </div>
+
+            <?php ActiveForm::end(); ?>
+        </div>
+    </div>
+</div>
diff --git a/frontend/web/.gitignore b/frontend/web/.gitignore
new file mode 100644
index 00000000..25c74e61
--- /dev/null
+++ b/frontend/web/.gitignore
@@ -0,0 +1,2 @@
+/index.php
+/index-test.php
diff --git a/frontend/web/assets/.gitignore b/frontend/web/assets/.gitignore
new file mode 100644
index 00000000..d6b7ef32
--- /dev/null
+++ b/frontend/web/assets/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
diff --git a/frontend/web/css/site.css b/frontend/web/css/site.css
new file mode 100644
index 00000000..698be709
--- /dev/null
+++ b/frontend/web/css/site.css
@@ -0,0 +1,91 @@
+html,
+body {
+    height: 100%;
+}
+
+.wrap {
+    min-height: 100%;
+    height: auto;
+    margin: 0 auto -60px;
+    padding: 0 0 60px;
+}
+
+.wrap > .container {
+    padding: 70px 15px 20px;
+}
+
+.footer {
+    height: 60px;
+    background-color: #f5f5f5;
+    border-top: 1px solid #ddd;
+    padding-top: 20px;
+}
+
+.jumbotron {
+    text-align: center;
+    background-color: transparent;
+}
+
+.jumbotron .btn {
+    font-size: 21px;
+    padding: 14px 24px;
+}
+
+.not-set {
+    color: #c55;
+    font-style: italic;
+}
+
+/* add sorting icons to gridview sort links */
+a.asc:after, a.desc:after {
+    position: relative;
+    top: 1px;
+    display: inline-block;
+    font-family: 'Glyphicons Halflings';
+    font-style: normal;
+    font-weight: normal;
+    line-height: 1;
+    padding-left: 5px;
+}
+
+a.asc:after {
+    content: /*"\e113"*/ "\e151";
+}
+
+a.desc:after {
+    content: /*"\e114"*/ "\e152";
+}
+
+.sort-numerical a.asc:after {
+    content: "\e153";
+}
+
+.sort-numerical a.desc:after {
+    content: "\e154";
+}
+
+.sort-ordinal a.asc:after {
+    content: "\e155";
+}
+
+.sort-ordinal a.desc:after {
+    content: "\e156";
+}
+
+.grid-view th {
+    white-space: nowrap;
+}
+
+.hint-block {
+    display: block;
+    margin-top: 5px;
+    color: #999;
+}
+
+.error-summary {
+    color: #a94442;
+    background: #fdf7f7;
+    border-left: 3px solid #eed3d7;
+    padding: 10px 20px;
+    margin: 0 0 15px 0;
+}
diff --git a/frontend/web/favicon.ico b/frontend/web/favicon.ico
new file mode 100644
index 00000000..580ed732
Binary files /dev/null and b/frontend/web/favicon.ico differ
diff --git a/frontend/web/robots.txt b/frontend/web/robots.txt
new file mode 100644
index 00000000..6f27bb66
--- /dev/null
+++ b/frontend/web/robots.txt
@@ -0,0 +1,2 @@
+User-agent: *
+Disallow:
\ No newline at end of file
diff --git a/init b/init
new file mode 100755
index 00000000..1b359274
--- /dev/null
+++ b/init
@@ -0,0 +1,209 @@
+#!/usr/bin/env php
+<?php
+/**
+ * Yii Application Initialization Tool
+ *
+ * In order to run in non-interactive mode:
+ *
+ * init --env=Development --overwrite=n
+ *
+ * @author Alexander Makarov <sam@rmcreative.ru>
+ *
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+if (!extension_loaded('openssl')) {
+    die('The OpenSSL PHP extension is required by Yii2.');
+}
+
+$params = getParams();
+$root = str_replace('\\', '/', __DIR__);
+$envs = require("$root/environments/index.php");
+$envNames = array_keys($envs);
+
+echo "Yii Application Initialization Tool v1.0\n\n";
+
+$envName = null;
+if (empty($params['env']) || $params['env'] === '1') {
+    echo "Which environment do you want the application to be initialized in?\n\n";
+    foreach ($envNames as $i => $name) {
+        echo "  [$i] $name\n";
+    }
+    echo "\n  Your choice [0-" . (count($envs) - 1) . ', or "q" to quit] ';
+    $answer = trim(fgets(STDIN));
+
+    if (!ctype_digit($answer) || !in_array($answer, range(0, count($envs) - 1))) {
+        echo "\n  Quit initialization.\n";
+        exit(0);
+    }
+
+    if (isset($envNames[$answer])) {
+        $envName = $envNames[$answer];
+    }
+} else {
+    $envName = $params['env'];
+}
+
+if (!in_array($envName, $envNames)) {
+    $envsList = implode(', ', $envNames);
+    echo "\n  $envName is not a valid environment. Try one of the following: $envsList. \n";
+    exit(2);
+}
+
+$env = $envs[$envName];
+
+if (empty($params['env'])) {
+    echo "\n  Initialize the application under '{$envNames[$answer]}' environment? [yes|no] ";
+    $answer = trim(fgets(STDIN));
+    if (strncasecmp($answer, 'y', 1)) {
+        echo "\n  Quit initialization.\n";
+        exit(0);
+    }
+}
+
+echo "\n  Start initialization ...\n\n";
+$files = getFileList("$root/environments/{$env['path']}");
+if (isset($env['skipFiles'])) {
+    $skipFiles = $env['skipFiles'];
+    array_walk($skipFiles, function(&$value) use($env, $root) { $value = "$root/$value"; });
+    $files = array_diff($files, array_intersect_key($env['skipFiles'], array_filter($skipFiles, 'file_exists')));
+}
+$all = false;
+foreach ($files as $file) {
+    if (!copyFile($root, "environments/{$env['path']}/$file", $file, $all, $params)) {
+        break;
+    }
+}
+
+$callbacks = ['setCookieValidationKey', 'setWritable', 'setExecutable', 'createSymlink'];
+foreach ($callbacks as $callback) {
+    if (!empty($env[$callback])) {
+        $callback($root, $env[$callback]);
+    }
+}
+
+echo "\n  ... initialization completed.\n\n";
+
+function getFileList($root, $basePath = '')
+{
+    $files = [];
+    $handle = opendir($root);
+    while (($path = readdir($handle)) !== false) {
+        if ($path === '.git' || $path === '.svn' || $path === '.' || $path === '..') {
+            continue;
+        }
+        $fullPath = "$root/$path";
+        $relativePath = $basePath === '' ? $path : "$basePath/$path";
+        if (is_dir($fullPath)) {
+            $files = array_merge($files, getFileList($fullPath, $relativePath));
+        } else {
+            $files[] = $relativePath;
+        }
+    }
+    closedir($handle);
+    return $files;
+}
+
+function copyFile($root, $source, $target, &$all, $params)
+{
+    if (!is_file($root . '/' . $source)) {
+        echo "       skip $target ($source not exist)\n";
+        return true;
+    }
+    if (is_file($root . '/' . $target)) {
+        if (file_get_contents($root . '/' . $source) === file_get_contents($root . '/' . $target)) {
+            echo "  unchanged $target\n";
+            return true;
+        }
+        if ($all) {
+            echo "  overwrite $target\n";
+        } else {
+            echo "      exist $target\n";
+            echo "            ...overwrite? [Yes|No|All|Quit] ";
+
+
+            $answer = !empty($params['overwrite']) ? $params['overwrite'] : trim(fgets(STDIN));
+            if (!strncasecmp($answer, 'q', 1)) {
+                return false;
+            } else {
+                if (!strncasecmp($answer, 'y', 1)) {
+                    echo "  overwrite $target\n";
+                } else {
+                    if (!strncasecmp($answer, 'a', 1)) {
+                        echo "  overwrite $target\n";
+                        $all = true;
+                    } else {
+                        echo "       skip $target\n";
+                        return true;
+                    }
+                }
+            }
+        }
+        file_put_contents($root . '/' . $target, file_get_contents($root . '/' . $source));
+        return true;
+    }
+    echo "   generate $target\n";
+    @mkdir(dirname($root . '/' . $target), 0777, true);
+    file_put_contents($root . '/' . $target, file_get_contents($root . '/' . $source));
+    return true;
+}
+
+function getParams()
+{
+    $rawParams = [];
+    if (isset($_SERVER['argv'])) {
+        $rawParams = $_SERVER['argv'];
+        array_shift($rawParams);
+    }
+
+    $params = [];
+    foreach ($rawParams as $param) {
+        if (preg_match('/^--(\w+)(=(.*))?$/', $param, $matches)) {
+            $name = $matches[1];
+            $params[$name] = isset($matches[3]) ? $matches[3] : true;
+        } else {
+            $params[] = $param;
+        }
+    }
+    return $params;
+}
+
+function setWritable($root, $paths)
+{
+    foreach ($paths as $writable) {
+        echo "      chmod 0777 $writable\n";
+        @chmod("$root/$writable", 0777);
+    }
+}
+
+function setExecutable($root, $paths)
+{
+    foreach ($paths as $executable) {
+        echo "      chmod 0755 $executable\n";
+        @chmod("$root/$executable", 0755);
+    }
+}
+
+function setCookieValidationKey($root, $paths)
+{
+    foreach ($paths as $file) {
+        echo "   generate cookie validation key in $file\n";
+        $file = $root . '/' . $file;
+        $length = 32;
+        $bytes = openssl_random_pseudo_bytes($length);
+        $key = strtr(substr(base64_encode($bytes), 0, $length), '+/=', '_-.');
+        $content = preg_replace('/(("|\')cookieValidationKey("|\')\s*=>\s*)(""|\'\')/', "\\1'$key'", file_get_contents($file));
+        file_put_contents($file, $content);
+    }
+}
+
+function createSymlink($root, $links) {
+    foreach ($links as $link => $target) {
+        echo "      symlink " . $root . "/" . $target . " " . $root . "/" . $link . "\n";
+        //first removing folders to avoid errors if the folder already exists
+        @rmdir($root . "/" . $link);
+        @symlink($root . "/" . $target, $root . "/" . $link);
+    }
+}
diff --git a/init.bat b/init.bat
new file mode 100644
index 00000000..e50c242c
--- /dev/null
+++ b/init.bat
@@ -0,0 +1,20 @@
+@echo off
+
+rem -------------------------------------------------------------
+rem  Yii command line init script for Windows.
+rem
+rem  @author Qiang Xue <qiang.xue@gmail.com>
+rem  @link http://www.yiiframework.com/
+rem  @copyright Copyright (c) 2008 Yii Software LLC
+rem  @license http://www.yiiframework.com/license/
+rem -------------------------------------------------------------
+
+@setlocal
+
+set YII_PATH=%~dp0
+
+if "%PHP_COMMAND%" == "" set PHP_COMMAND=php.exe
+
+"%PHP_COMMAND%" "%YII_PATH%init" %*
+
+@endlocal
diff --git a/requirements.php b/requirements.php
new file mode 100644
index 00000000..fd84f479
--- /dev/null
+++ b/requirements.php
@@ -0,0 +1,132 @@
+<?php
+/**
+ * Application requirement checker script.
+ *
+ * In order to run this script use the following console command:
+ * php requirements.php
+ *
+ * In order to run this script from the web, you should copy it to the web root.
+ * If you are using Linux you can create a hard link instead, using the following command:
+ * ln requirements.php ../requirements.php
+ */
+
+// you may need to adjust this path to the correct Yii framework path
+$frameworkPath = dirname(__FILE__) . '/vendor/yiisoft/yii2';
+
+if (!is_dir($frameworkPath)) {
+    echo '<h1>Error</h1>';
+    echo '<p><strong>The path to yii framework seems to be incorrect.</strong></p>';
+    echo '<p>You need to install Yii framework via composer or adjust the framework path in file <abbr title="' . __FILE__ . '">' . basename(__FILE__) . '</abbr>.</p>';
+    echo '<p>Please refer to the <abbr title="' . dirname(__FILE__) . '/README.md">README</abbr> on how to install Yii.</p>';
+}
+
+require_once($frameworkPath . '/requirements/YiiRequirementChecker.php');
+$requirementsChecker = new YiiRequirementChecker();
+
+$gdMemo = $imagickMemo = 'Either GD PHP extension with FreeType support or ImageMagick PHP extension with PNG support is required for image CAPTCHA.';
+$gdOK = $imagickOK = false;
+
+if (extension_loaded('imagick')) {
+    $imagick = new Imagick();
+    $imagickFormats = $imagick->queryFormats('PNG');
+    if (in_array('PNG', $imagickFormats)) {
+        $imagickOK = true;
+    } else {
+        $imagickMemo = 'Imagick extension should be installed with PNG support in order to be used for image CAPTCHA.';
+    }
+}
+
+if (extension_loaded('gd')) {
+    $gdInfo = gd_info();
+    if (!empty($gdInfo['FreeType Support'])) {
+        $gdOK = true;
+    } else {
+        $gdMemo = 'GD extension should be installed with FreeType support in order to be used for image CAPTCHA.';
+    }
+}
+
+/**
+ * Adjust requirements according to your application specifics.
+ */
+$requirements = array(
+    // Database :
+    array(
+        'name' => 'PDO extension',
+        'mandatory' => true,
+        'condition' => extension_loaded('pdo'),
+        'by' => 'All DB-related classes',
+    ),
+    array(
+        'name' => 'PDO SQLite extension',
+        'mandatory' => false,
+        'condition' => extension_loaded('pdo_sqlite'),
+        'by' => 'All DB-related classes',
+        'memo' => 'Required for SQLite database.',
+    ),
+    array(
+        'name' => 'PDO MySQL extension',
+        'mandatory' => false,
+        'condition' => extension_loaded('pdo_mysql'),
+        'by' => 'All DB-related classes',
+        'memo' => 'Required for MySQL database.',
+    ),
+    array(
+        'name' => 'PDO PostgreSQL extension',
+        'mandatory' => false,
+        'condition' => extension_loaded('pdo_pgsql'),
+        'by' => 'All DB-related classes',
+        'memo' => 'Required for PostgreSQL database.',
+    ),
+    // Cache :
+    array(
+        'name' => 'Memcache extension',
+        'mandatory' => false,
+        'condition' => extension_loaded('memcache') || extension_loaded('memcached'),
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html">MemCache</a>',
+        'memo' => extension_loaded('memcached') ? 'To use memcached set <a href="http://www.yiiframework.com/doc-2.0/yii-caching-memcache.html#$useMemcached-detail">MemCache::useMemcached</a> to <code>true</code>.' : ''
+    ),
+    array(
+        'name' => 'APC extension',
+        'mandatory' => false,
+        'condition' => extension_loaded('apc'),
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-caching-apccache.html">ApcCache</a>',
+    ),
+    // CAPTCHA:
+    array(
+        'name' => 'GD PHP extension with FreeType support',
+        'mandatory' => false,
+        'condition' => $gdOK,
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-captcha-captcha.html">Captcha</a>',
+        'memo' => $gdMemo,
+    ),
+    array(
+        'name' => 'ImageMagick PHP extension with PNG support',
+        'mandatory' => false,
+        'condition' => $imagickOK,
+        'by' => '<a href="http://www.yiiframework.com/doc-2.0/yii-captcha-captcha.html">Captcha</a>',
+        'memo' => $imagickMemo,
+    ),
+    // PHP ini :
+    'phpExposePhp' => array(
+        'name' => 'Expose PHP',
+        'mandatory' => false,
+        'condition' => $requirementsChecker->checkPhpIniOff("expose_php"),
+        'by' => 'Security reasons',
+        'memo' => '"expose_php" should be disabled at php.ini',
+    ),
+    'phpAllowUrlInclude' => array(
+        'name' => 'PHP allow url include',
+        'mandatory' => false,
+        'condition' => $requirementsChecker->checkPhpIniOff("allow_url_include"),
+        'by' => 'Security reasons',
+        'memo' => '"allow_url_include" should be disabled at php.ini',
+    ),
+    'phpSmtp' => array(
+        'name' => 'PHP mail SMTP',
+        'mandatory' => false,
+        'condition' => strlen(ini_get('SMTP')) > 0,
+        'by' => 'Email sending',
+        'memo' => 'PHP mail SMTP server required',
+    ),
+);
+$requirementsChecker->checkYii()->check($requirements)->render();
diff --git a/tests/README.md b/tests/README.md
new file mode 100644
index 00000000..ad7f0167
--- /dev/null
+++ b/tests/README.md
@@ -0,0 +1,58 @@
+This directory contains various tests for the advanced applications.
+
+Tests in `codeception` directory are developed with [Codeception PHP Testing Framework](http://codeception.com/).
+
+After creating and setting up the advanced application, follow these steps to prepare for the tests:
+
+1. Install Codeception if it's not yet installed:
+
+   ```
+   composer global require "codeception/codeception=2.0.*" "codeception/specify=*" "codeception/verify=*"
+   ```
+
+   If you've never used Composer for global packages run `composer global status`. It should output:
+
+   ```
+   Changed current directory to <directory>
+   ```
+
+   Then add `<directory>/vendor/bin` to you `PATH` environment variable. Now you're able to use `codecept` from command
+   line globally.
+
+2. Install faker extension by running the following from template root directory where `composer.json` is:
+
+   ```
+   composer require --dev yiisoft/yii2-faker:*
+   ```
+
+3. Create `yii2_advanced_tests` database then update it by applying migrations:
+
+   ```
+   codeception/bin/yii migrate
+   ```
+
+4. In order to be able to run acceptance tests you need to start a webserver. The simplest way is to use PHP built in
+   webserver. In the root directory where `common`, `frontend` etc. are execute the following:
+
+   ```
+   php -S localhost:8080
+   ```
+
+5. Now you can run the tests with the following commands, assuming you are in the `tests/codeception` directory:
+
+   ```
+   # frontend tests
+   cd frontend
+   codecept build
+   codecept run
+   
+   # backend tests
+   
+   cd backend
+   codecept build
+   codecept run
+    
+   # etc.
+   ```
+
+  If you already have run `codecept build` for each application, you can skip that step and run all tests by a single `codecept run`.
diff --git a/tests/codeception.yml b/tests/codeception.yml
new file mode 100644
index 00000000..1a793edb
--- /dev/null
+++ b/tests/codeception.yml
@@ -0,0 +1,11 @@
+include:
+  - codeception/common
+  - codeception/console
+  - codeception/backend
+  - codeception/frontend
+
+paths:
+  log: codeception/_output
+
+settings:
+  colors: true
diff --git a/tests/codeception/_output/.gitignore b/tests/codeception/_output/.gitignore
new file mode 100644
index 00000000..d6b7ef32
--- /dev/null
+++ b/tests/codeception/_output/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
diff --git a/tests/codeception/backend/.gitignore b/tests/codeception/backend/.gitignore
new file mode 100644
index 00000000..985dbb42
--- /dev/null
+++ b/tests/codeception/backend/.gitignore
@@ -0,0 +1,4 @@
+# these files are auto generated by codeception build
+/unit/UnitTester.php
+/functional/FunctionalTester.php
+/acceptance/AcceptanceTester.php
diff --git a/tests/codeception/backend/_bootstrap.php b/tests/codeception/backend/_bootstrap.php
new file mode 100644
index 00000000..a28a3d27
--- /dev/null
+++ b/tests/codeception/backend/_bootstrap.php
@@ -0,0 +1,23 @@
+<?php
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'test');
+
+defined('YII_APP_BASE_PATH') or define('YII_APP_BASE_PATH', dirname(dirname(dirname(__DIR__))));
+
+defined('YII_BACKEND_TEST_ENTRY_URL') or define('YII_BACKEND_TEST_ENTRY_URL', parse_url(\Codeception\Configuration::config()['config']['test_entry_url'], PHP_URL_PATH));
+defined('YII_TEST_BACKEND_ENTRY_FILE') or define('YII_TEST_BACKEND_ENTRY_FILE', YII_APP_BASE_PATH . '/backend/web/index-test.php');
+
+require_once(YII_APP_BASE_PATH . '/vendor/autoload.php');
+require_once(YII_APP_BASE_PATH . '/vendor/yiisoft/yii2/Yii.php');
+require_once(YII_APP_BASE_PATH . '/common/config/bootstrap.php');
+require_once(YII_APP_BASE_PATH . '/backend/config/bootstrap.php');
+
+// set correct script paths
+
+// the entry script file path for functional and acceptance tests
+$_SERVER['SCRIPT_FILENAME'] = YII_TEST_BACKEND_ENTRY_FILE;
+$_SERVER['SCRIPT_NAME'] = YII_BACKEND_TEST_ENTRY_URL;
+$_SERVER['SERVER_NAME'] =  parse_url(\Codeception\Configuration::config()['config']['test_entry_url'], PHP_URL_HOST);
+$_SERVER['SERVER_PORT'] =  parse_url(\Codeception\Configuration::config()['config']['test_entry_url'], PHP_URL_PORT) ?: '80';
+
+Yii::setAlias('@tests', dirname(dirname(__DIR__)));
diff --git a/tests/codeception/backend/_output/.gitignore b/tests/codeception/backend/_output/.gitignore
new file mode 100644
index 00000000..d6b7ef32
--- /dev/null
+++ b/tests/codeception/backend/_output/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
diff --git a/tests/codeception/backend/acceptance.suite.yml b/tests/codeception/backend/acceptance.suite.yml
new file mode 100644
index 00000000..1828a041
--- /dev/null
+++ b/tests/codeception/backend/acceptance.suite.yml
@@ -0,0 +1,28 @@
+# Codeception Test Suite Configuration
+
+# suite for acceptance tests.
+# perform tests in browser using the Selenium-like tools.
+# powered by Mink (http://mink.behat.org).
+# (tip: that's what your customer will see).
+# (tip: test your ajax and javascript by one of Mink drivers).
+
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+
+class_name: AcceptanceTester
+modules:
+    enabled:
+        - PhpBrowser
+        - tests\codeception\common\_support\FixtureHelper
+# you can use WebDriver instead of PhpBrowser to test javascript and ajax.
+# This will require you to install selenium. See http://codeception.com/docs/04-AcceptanceTests#Selenium
+# "restart" option is used by the WebDriver to start each time per test-file new session and cookies,
+# it is useful if you want to login in your app in each test.
+#        - WebDriver
+    config:
+        PhpBrowser:
+# PLEASE ADJUST IT TO THE ACTUAL ENTRY POINT WITHOUT PATH INFO
+            url: http://localhost:8080
+#        WebDriver:
+#            url: http://localhost:8080
+#            browser: firefox
+#            restart: true
diff --git a/tests/codeception/backend/acceptance/LoginCept.php b/tests/codeception/backend/acceptance/LoginCept.php
new file mode 100644
index 00000000..898b1c9d
--- /dev/null
+++ b/tests/codeception/backend/acceptance/LoginCept.php
@@ -0,0 +1,44 @@
+<?php
+
+use tests\codeception\backend\AcceptanceTester;
+use tests\codeception\common\_pages\LoginPage;
+
+/* @var $scenario Codeception\Scenario */
+
+$I = new AcceptanceTester($scenario);
+$I->wantTo('ensure login page works');
+
+$loginPage = LoginPage::openBy($I);
+
+$I->amGoingTo('submit login form with no data');
+$loginPage->login('', '');
+if (method_exists($I, 'wait')) {
+    $I->wait(3); // only for selenium
+}
+$I->expectTo('see validations errors');
+$I->see('Username cannot be blank.', '.help-block');
+$I->see('Password cannot be blank.', '.help-block');
+
+$I->amGoingTo('try to login with wrong credentials');
+$I->expectTo('see validations errors');
+$loginPage->login('admin', 'wrong');
+if (method_exists($I, 'wait')) {
+    $I->wait(3); // only for selenium
+}
+$I->expectTo('see validations errors');
+$I->see('Incorrect username or password.', '.help-block');
+
+$I->amGoingTo('try to login with correct credentials');
+$loginPage->login('erau', 'password_0');
+if (method_exists($I, 'wait')) {
+    $I->wait(3); // only for selenium
+}
+$I->expectTo('see that user is logged');
+$I->seeLink('Logout (erau)');
+$I->dontSeeLink('Login');
+$I->dontSeeLink('Signup');
+/** Uncomment if using WebDriver
+ * $I->click('Logout (erau)');
+ * $I->dontSeeLink('Logout (erau)');
+ * $I->seeLink('Login');
+ */
diff --git a/tests/codeception/backend/acceptance/_bootstrap.php b/tests/codeception/backend/acceptance/_bootstrap.php
new file mode 100644
index 00000000..411855e3
--- /dev/null
+++ b/tests/codeception/backend/acceptance/_bootstrap.php
@@ -0,0 +1,2 @@
+<?php
+new yii\web\Application(require(dirname(dirname(__DIR__)) . '/config/backend/acceptance.php'));
diff --git a/tests/codeception/backend/codeception.yml b/tests/codeception/backend/codeception.yml
new file mode 100644
index 00000000..99f1bb2a
--- /dev/null
+++ b/tests/codeception/backend/codeception.yml
@@ -0,0 +1,17 @@
+namespace: tests\codeception\backend
+actor: Tester
+paths:
+    tests: .
+    log: _output
+    data: _data
+    helpers: _support
+settings:
+    bootstrap: _bootstrap.php
+    suite_class: \PHPUnit_Framework_TestSuite
+    colors: true
+    memory_limit: 1024M
+    log: true
+config:
+    # the entry script URL (with host info) for functional and acceptance tests
+    # PLEASE ADJUST IT TO THE ACTUAL ENTRY SCRIPT URL
+    test_entry_url: http://localhost:8080/backend/web/index-test.php
diff --git a/tests/codeception/backend/functional.suite.yml b/tests/codeception/backend/functional.suite.yml
new file mode 100644
index 00000000..5bf5c8b7
--- /dev/null
+++ b/tests/codeception/backend/functional.suite.yml
@@ -0,0 +1,17 @@
+# Codeception Test Suite Configuration
+
+# suite for functional (integration) tests.
+# emulate web requests and make application process them.
+# (tip: better to use with frameworks).
+
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+#basic/web/index.php
+class_name: FunctionalTester
+modules:
+    enabled:
+      - Filesystem
+      - Yii2
+      - tests\codeception\common\_support\FixtureHelper
+    config:
+        Yii2:
+            configFile: '../config/backend/functional.php'
diff --git a/tests/codeception/backend/functional/LoginCept.php b/tests/codeception/backend/functional/LoginCept.php
new file mode 100644
index 00000000..7e7e26d7
--- /dev/null
+++ b/tests/codeception/backend/functional/LoginCept.php
@@ -0,0 +1,30 @@
+<?php
+
+use tests\codeception\backend\FunctionalTester;
+use tests\codeception\common\_pages\LoginPage;
+
+/* @var $scenario Codeception\Scenario */
+
+$I = new FunctionalTester($scenario);
+$I->wantTo('ensure login page works');
+
+$loginPage = LoginPage::openBy($I);
+
+$I->amGoingTo('submit login form with no data');
+$loginPage->login('', '');
+$I->expectTo('see validations errors');
+$I->see('Username cannot be blank.', '.help-block');
+$I->see('Password cannot be blank.', '.help-block');
+
+$I->amGoingTo('try to login with wrong credentials');
+$I->expectTo('see validations errors');
+$loginPage->login('admin', 'wrong');
+$I->expectTo('see validations errors');
+$I->see('Incorrect username or password.', '.help-block');
+
+$I->amGoingTo('try to login with correct credentials');
+$loginPage->login('erau', 'password_0');
+$I->expectTo('see that user is logged');
+$I->seeLink('Logout (erau)');
+$I->dontSeeLink('Login');
+$I->dontSeeLink('Signup');
diff --git a/tests/codeception/backend/functional/_bootstrap.php b/tests/codeception/backend/functional/_bootstrap.php
new file mode 100644
index 00000000..94f3fbd5
--- /dev/null
+++ b/tests/codeception/backend/functional/_bootstrap.php
@@ -0,0 +1,2 @@
+<?php
+new yii\web\Application(require(dirname(dirname(__DIR__)) . '/config/backend/functional.php'));
diff --git a/tests/codeception/backend/unit.suite.yml b/tests/codeception/backend/unit.suite.yml
new file mode 100644
index 00000000..a0582a53
--- /dev/null
+++ b/tests/codeception/backend/unit.suite.yml
@@ -0,0 +1,6 @@
+# Codeception Test Suite Configuration
+
+# suite for unit (internal) tests.
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+
+class_name: UnitTester
diff --git a/tests/codeception/backend/unit/DbTestCase.php b/tests/codeception/backend/unit/DbTestCase.php
new file mode 100644
index 00000000..2854287b
--- /dev/null
+++ b/tests/codeception/backend/unit/DbTestCase.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace tests\codeception\backend\unit;
+
+class DbTestCase extends \yii\codeception\DbTestCase
+{
+    public $appConfig = '@tests/codeception/config/backend/unit.php';
+}
diff --git a/tests/codeception/backend/unit/TestCase.php b/tests/codeception/backend/unit/TestCase.php
new file mode 100644
index 00000000..4f16214e
--- /dev/null
+++ b/tests/codeception/backend/unit/TestCase.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace tests\codeception\backend\unit;
+
+class TestCase extends \yii\codeception\TestCase
+{
+    public $appConfig = '@tests/codeception/config/backend/unit.php';
+}
diff --git a/tests/codeception/backend/unit/_bootstrap.php b/tests/codeception/backend/unit/_bootstrap.php
new file mode 100644
index 00000000..7dfa7c30
--- /dev/null
+++ b/tests/codeception/backend/unit/_bootstrap.php
@@ -0,0 +1,2 @@
+<?php
+// Here you can initialize variables that will for your tests
diff --git a/tests/codeception/backend/unit/fixtures/data/.gitkeep b/tests/codeception/backend/unit/fixtures/data/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/tests/codeception/bin/_bootstrap.php b/tests/codeception/bin/_bootstrap.php
new file mode 100644
index 00000000..f1fbb72b
--- /dev/null
+++ b/tests/codeception/bin/_bootstrap.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Yii console bootstrap file.
+ *
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'test');
+
+defined('YII_APP_BASE_PATH') or define('YII_APP_BASE_PATH', dirname(dirname(dirname(__DIR__))));
+
+require_once(YII_APP_BASE_PATH . '/vendor/autoload.php');
+require_once(YII_APP_BASE_PATH . '/vendor/yiisoft/yii2/Yii.php');
+require_once(YII_APP_BASE_PATH . '/common/config/bootstrap.php');
+
+Yii::setAlias('@tests', dirname(dirname(__DIR__)));
diff --git a/tests/codeception/bin/yii b/tests/codeception/bin/yii
new file mode 100755
index 00000000..c4a1b52c
--- /dev/null
+++ b/tests/codeception/bin/yii
@@ -0,0 +1,23 @@
+#!/usr/bin/env php
+<?php
+/**
+ * Yii console bootstrap file.
+ *
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+require_once __DIR__ . '/_bootstrap.php';
+
+$config = yii\helpers\ArrayHelper::merge(
+    require(YII_APP_BASE_PATH . '/common/config/main.php'),
+    require(YII_APP_BASE_PATH . '/common/config/main-local.php'),
+    require(YII_APP_BASE_PATH . '/console/config/main.php'),
+    require(YII_APP_BASE_PATH . '/console/config/main-local.php'),
+    require(dirname(__DIR__) . '/config/config.php')
+);
+
+$application = new yii\console\Application($config);
+$exitCode = $application->run();
+exit($exitCode);
diff --git a/tests/codeception/bin/yii.bat b/tests/codeception/bin/yii.bat
new file mode 100644
index 00000000..d516b3a1
--- /dev/null
+++ b/tests/codeception/bin/yii.bat
@@ -0,0 +1,20 @@
+@echo off
+
+rem -------------------------------------------------------------
+rem  Yii command line bootstrap script for Windows.
+rem
+rem  @author Qiang Xue <qiang.xue@gmail.com>
+rem  @link http://www.yiiframework.com/
+rem  @copyright Copyright (c) 2008 Yii Software LLC
+rem  @license http://www.yiiframework.com/license/
+rem -------------------------------------------------------------
+
+@setlocal
+
+set YII_PATH=%~dp0
+
+if "%PHP_COMMAND%" == "" set PHP_COMMAND=php.exe
+
+"%PHP_COMMAND%" "%YII_PATH%yii" %*
+
+@endlocal
diff --git a/tests/codeception/common/.gitignore b/tests/codeception/common/.gitignore
new file mode 100644
index 00000000..985dbb42
--- /dev/null
+++ b/tests/codeception/common/.gitignore
@@ -0,0 +1,4 @@
+# these files are auto generated by codeception build
+/unit/UnitTester.php
+/functional/FunctionalTester.php
+/acceptance/AcceptanceTester.php
diff --git a/tests/codeception/common/_bootstrap.php b/tests/codeception/common/_bootstrap.php
new file mode 100644
index 00000000..cea3ee57
--- /dev/null
+++ b/tests/codeception/common/_bootstrap.php
@@ -0,0 +1,15 @@
+<?php
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'test');
+
+defined('YII_APP_BASE_PATH') or define('YII_APP_BASE_PATH', dirname(dirname(dirname(__DIR__))));
+
+require_once(YII_APP_BASE_PATH . '/vendor/autoload.php');
+require_once(YII_APP_BASE_PATH . '/vendor/yiisoft/yii2/Yii.php');
+require_once(YII_APP_BASE_PATH . '/common/config/bootstrap.php');
+
+// set correct script paths
+$_SERVER['SERVER_NAME'] = 'localhost';
+$_SERVER['SERVER_PORT'] = '80';
+
+Yii::setAlias('@tests', dirname(dirname(__DIR__)));
diff --git a/tests/codeception/common/_output/.gitignore b/tests/codeception/common/_output/.gitignore
new file mode 100644
index 00000000..d6b7ef32
--- /dev/null
+++ b/tests/codeception/common/_output/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
diff --git a/tests/codeception/common/_pages/LoginPage.php b/tests/codeception/common/_pages/LoginPage.php
new file mode 100644
index 00000000..6a1dc843
--- /dev/null
+++ b/tests/codeception/common/_pages/LoginPage.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace tests\codeception\common\_pages;
+
+use yii\codeception\BasePage;
+
+/**
+ * Represents loging page
+ * @property \codeception_frontend\AcceptanceTester|\codeception_frontend\FunctionalTester|\codeception_backend\AcceptanceTester|\codeception_backend\FunctionalTester $actor
+ */
+class LoginPage extends BasePage
+{
+    public $route = 'site/login';
+
+    /**
+     * @param string $username
+     * @param string $password
+     */
+    public function login($username, $password)
+    {
+        $this->actor->fillField('input[name="LoginForm[username]"]', $username);
+        $this->actor->fillField('input[name="LoginForm[password]"]', $password);
+        $this->actor->click('login-button');
+    }
+}
diff --git a/tests/codeception/common/_support/FixtureHelper.php b/tests/codeception/common/_support/FixtureHelper.php
new file mode 100644
index 00000000..c5ebcf10
--- /dev/null
+++ b/tests/codeception/common/_support/FixtureHelper.php
@@ -0,0 +1,72 @@
+<?php
+
+namespace tests\codeception\common\_support;
+
+use tests\codeception\common\fixtures\UserFixture;
+use Codeception\Module;
+use yii\test\FixtureTrait;
+use yii\test\InitDbFixture;
+
+/**
+ * This helper is used to populate the database with needed fixtures before any tests are run.
+ * In this example, the database is populated with the demo login user, which is used in acceptance
+ * and functional tests.  All fixtures will be loaded before the suite is started and unloaded after it
+ * completes.
+ */
+class FixtureHelper extends Module
+{
+
+    /**
+     * Redeclare visibility because codeception includes all public methods that do not start with "_"
+     * and are not excluded by module settings, in actor class.
+     */
+    use FixtureTrait {
+        loadFixtures as protected;
+        fixtures as protected;
+        globalFixtures as protected;
+        unloadFixtures as protected;
+        getFixtures as protected;
+        getFixture as protected;
+    }
+
+    /**
+     * Method called before any suite tests run. Loads User fixture login user
+     * to use in acceptance and functional tests.
+     * @param array $settings
+     */
+    public function _beforeSuite($settings = [])
+    {
+        $this->loadFixtures();
+    }
+
+    /**
+     * Method is called after all suite tests run
+     */
+    public function _afterSuite()
+    {
+        $this->unloadFixtures();
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function globalFixtures()
+    {
+        return [
+            InitDbFixture::className(),
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function fixtures()
+    {
+        return [
+            'user' => [
+                'class' => UserFixture::className(),
+                'dataFile' => '@tests/codeception/common/fixtures/data/init_login.php',
+            ],
+        ];
+    }
+}
diff --git a/tests/codeception/common/codeception.yml b/tests/codeception/common/codeception.yml
new file mode 100644
index 00000000..e8a3407a
--- /dev/null
+++ b/tests/codeception/common/codeception.yml
@@ -0,0 +1,13 @@
+namespace: tests\codeception\common
+actor: Tester
+paths:
+    tests: .
+    log: _output
+    data: _data
+    helpers: _support
+settings:
+    bootstrap: _bootstrap.php
+    suite_class: \PHPUnit_Framework_TestSuite
+    colors: true
+    memory_limit: 1024M
+    log: true
diff --git a/tests/codeception/common/fixtures/UserFixture.php b/tests/codeception/common/fixtures/UserFixture.php
new file mode 100644
index 00000000..7153c8c0
--- /dev/null
+++ b/tests/codeception/common/fixtures/UserFixture.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace tests\codeception\common\fixtures;
+
+use yii\test\ActiveFixture;
+
+/**
+ * User fixture
+ */
+class UserFixture extends ActiveFixture
+{
+    public $modelClass = 'common\models\User';
+}
diff --git a/tests/codeception/common/fixtures/data/init_login.php b/tests/codeception/common/fixtures/data/init_login.php
new file mode 100644
index 00000000..841e2794
--- /dev/null
+++ b/tests/codeception/common/fixtures/data/init_login.php
@@ -0,0 +1,14 @@
+<?php
+
+return [
+    [
+        'username' => 'erau',
+        'auth_key' => 'tUu1qHcde0diwUol3xeI-18MuHkkprQI',
+        // password_0
+        'password_hash' => '$2y$13$nJ1WDlBaGcbCdbNC5.5l4.sgy.OMEKCqtDQOdQ2OWpgiKRWYyzzne',
+        'password_reset_token' => 'RkD_Jw0_8HEedzLk7MM-ZKEFfYR7VbMr_1392559490',
+        'created_at' => '1392559490',
+        'updated_at' => '1392559490',
+        'email' => 'sfriesen@jenkins.info',
+    ],
+];
diff --git a/tests/codeception/common/templates/fixtures/user.php b/tests/codeception/common/templates/fixtures/user.php
new file mode 100644
index 00000000..d3f83b51
--- /dev/null
+++ b/tests/codeception/common/templates/fixtures/user.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * @var $faker \Faker\Generator
+ * @var $index integer
+ */
+
+$security = Yii::$app->getSecurity();
+
+return [
+    'username' => $faker->userName,
+    'email' => $faker->email,
+    'auth_key' => $security->generateRandomString(),
+    'password_hash' => $security->generatePasswordHash('password_' . $index),
+    'password_reset_token' => $security->generateRandomString() . '_' . time(),
+    'created_at' => time(),
+    'updated_at' => time(),
+];
diff --git a/tests/codeception/common/unit.suite.yml b/tests/codeception/common/unit.suite.yml
new file mode 100644
index 00000000..a0582a53
--- /dev/null
+++ b/tests/codeception/common/unit.suite.yml
@@ -0,0 +1,6 @@
+# Codeception Test Suite Configuration
+
+# suite for unit (internal) tests.
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+
+class_name: UnitTester
diff --git a/tests/codeception/common/unit/DbTestCase.php b/tests/codeception/common/unit/DbTestCase.php
new file mode 100644
index 00000000..2159a69c
--- /dev/null
+++ b/tests/codeception/common/unit/DbTestCase.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace tests\codeception\common\unit;
+
+/**
+ * @inheritdoc
+ */
+class DbTestCase extends \yii\codeception\DbTestCase
+{
+    public $appConfig = '@tests/codeception/config/common/unit.php';
+}
diff --git a/tests/codeception/common/unit/TestCase.php b/tests/codeception/common/unit/TestCase.php
new file mode 100644
index 00000000..73047580
--- /dev/null
+++ b/tests/codeception/common/unit/TestCase.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace tests\codeception\common\unit;
+
+/**
+ * @inheritdoc
+ */
+class TestCase extends \yii\codeception\TestCase
+{
+    public $appConfig = '@tests/codeception/config/common/unit.php';
+}
diff --git a/tests/codeception/common/unit/_bootstrap.php b/tests/codeception/common/unit/_bootstrap.php
new file mode 100644
index 00000000..7dfa7c30
--- /dev/null
+++ b/tests/codeception/common/unit/_bootstrap.php
@@ -0,0 +1,2 @@
+<?php
+// Here you can initialize variables that will for your tests
diff --git a/tests/codeception/common/unit/fixtures/data/models/user.php b/tests/codeception/common/unit/fixtures/data/models/user.php
new file mode 100644
index 00000000..9c9f50ad
--- /dev/null
+++ b/tests/codeception/common/unit/fixtures/data/models/user.php
@@ -0,0 +1,14 @@
+<?php
+
+return [
+    [
+        'username' => 'bayer.hudson',
+        'auth_key' => 'HP187Mvq7Mmm3CTU80dLkGmni_FUH_lR',
+        //password_0
+        'password_hash' => '$2y$13$EjaPFBnZOQsHdGuHI.xvhuDp1fHpo8hKRSk6yshqa9c5EG8s3C3lO',
+        'password_reset_token' => 'ExzkCOaYc1L8IOBs4wdTGGbgNiG3Wz1I_1402312317',
+        'created_at' => '1402312317',
+        'updated_at' => '1402312317',
+        'email' => 'nicole.paucek@schultz.info',
+    ],
+];
diff --git a/tests/codeception/common/unit/models/LoginFormTest.php b/tests/codeception/common/unit/models/LoginFormTest.php
new file mode 100644
index 00000000..54c82090
--- /dev/null
+++ b/tests/codeception/common/unit/models/LoginFormTest.php
@@ -0,0 +1,93 @@
+<?php
+
+namespace tests\codeception\common\unit\models;
+
+use Yii;
+use tests\codeception\common\unit\DbTestCase;
+use Codeception\Specify;
+use common\models\LoginForm;
+use tests\codeception\common\fixtures\UserFixture;
+
+/**
+ * Login form test
+ */
+class LoginFormTest extends DbTestCase
+{
+
+    use Specify;
+
+    public function setUp()
+    {
+        parent::setUp();
+
+        Yii::configure(Yii::$app, [
+            'components' => [
+                'user' => [
+                    'class' => 'yii\web\User',
+                    'identityClass' => 'common\models\User',
+                ],
+            ],
+        ]);
+    }
+
+    protected function tearDown()
+    {
+        Yii::$app->user->logout();
+        parent::tearDown();
+    }
+
+    public function testLoginNoUser()
+    {
+        $model = new LoginForm([
+            'username' => 'not_existing_username',
+            'password' => 'not_existing_password',
+        ]);
+
+        $this->specify('user should not be able to login, when there is no identity', function () use ($model) {
+            expect('model should not login user', $model->login())->false();
+            expect('user should not be logged in', Yii::$app->user->isGuest)->true();
+        });
+    }
+
+    public function testLoginWrongPassword()
+    {
+        $model = new LoginForm([
+            'username' => 'bayer.hudson',
+            'password' => 'wrong_password',
+        ]);
+
+        $this->specify('user should not be able to login with wrong password', function () use ($model) {
+            expect('model should not login user', $model->login())->false();
+            expect('error message should be set', $model->errors)->hasKey('password');
+            expect('user should not be logged in', Yii::$app->user->isGuest)->true();
+        });
+    }
+
+    public function testLoginCorrect()
+    {
+
+        $model = new LoginForm([
+            'username' => 'bayer.hudson',
+            'password' => 'password_0',
+        ]);
+
+        $this->specify('user should be able to login with correct credentials', function () use ($model) {
+            expect('model should login user', $model->login())->true();
+            expect('error message should not be set', $model->errors)->hasntKey('password');
+            expect('user should be logged in', Yii::$app->user->isGuest)->false();
+        });
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function fixtures()
+    {
+        return [
+            'user' => [
+                'class' => UserFixture::className(),
+                'dataFile' => '@tests/codeception/common/unit/fixtures/data/models/user.php'
+            ],
+        ];
+    }
+}
diff --git a/tests/codeception/config/acceptance.php b/tests/codeception/config/acceptance.php
new file mode 100644
index 00000000..9318da5b
--- /dev/null
+++ b/tests/codeception/config/acceptance.php
@@ -0,0 +1,7 @@
+<?php
+/**
+ * Application configuration shared by all applications acceptance tests
+ */
+return [
+
+];
\ No newline at end of file
diff --git a/tests/codeception/config/backend/acceptance.php b/tests/codeception/config/backend/acceptance.php
new file mode 100644
index 00000000..ce673f8c
--- /dev/null
+++ b/tests/codeception/config/backend/acceptance.php
@@ -0,0 +1,17 @@
+<?php
+defined('YII_APP_BASE_PATH') or define('YII_APP_BASE_PATH', dirname(dirname(dirname(dirname(__DIR__)))));
+
+/**
+ * Application configuration for backend acceptance tests
+ */
+return yii\helpers\ArrayHelper::merge(
+    require(YII_APP_BASE_PATH . '/common/config/main.php'),
+    require(YII_APP_BASE_PATH . '/common/config/main-local.php'),
+    require(YII_APP_BASE_PATH . '/backend/config/main.php'),
+    require(YII_APP_BASE_PATH . '/backend/config/main-local.php'),
+    require(dirname(__DIR__) . '/config.php'),
+    require(dirname(__DIR__) . '/acceptance.php'),
+    require(__DIR__ . '/config.php'),
+    [
+    ]
+);
diff --git a/tests/codeception/config/backend/config.php b/tests/codeception/config/backend/config.php
new file mode 100644
index 00000000..d2c7911d
--- /dev/null
+++ b/tests/codeception/config/backend/config.php
@@ -0,0 +1,5 @@
+<?php
+/**
+ * Application configuration for all backend test types
+ */
+return [];
\ No newline at end of file
diff --git a/tests/codeception/config/backend/functional.php b/tests/codeception/config/backend/functional.php
new file mode 100644
index 00000000..26ef637c
--- /dev/null
+++ b/tests/codeception/config/backend/functional.php
@@ -0,0 +1,18 @@
+<?php
+$_SERVER['SCRIPT_FILENAME'] = YII_TEST_BACKEND_ENTRY_FILE;
+$_SERVER['SCRIPT_NAME'] = YII_BACKEND_TEST_ENTRY_URL;
+
+/**
+ * Application configuration for backend functional tests
+ */
+return yii\helpers\ArrayHelper::merge(
+    require(YII_APP_BASE_PATH . '/common/config/main.php'),
+    require(YII_APP_BASE_PATH . '/common/config/main-local.php'),
+    require(YII_APP_BASE_PATH . '/backend/config/main.php'),
+    require(YII_APP_BASE_PATH . '/backend/config/main-local.php'),
+    require(dirname(__DIR__) . '/config.php'),
+    require(dirname(__DIR__) . '/functional.php'),
+    require(__DIR__ . '/config.php'),
+    [
+    ]
+);
diff --git a/tests/codeception/config/backend/unit.php b/tests/codeception/config/backend/unit.php
new file mode 100644
index 00000000..3d904984
--- /dev/null
+++ b/tests/codeception/config/backend/unit.php
@@ -0,0 +1,16 @@
+<?php
+
+/**
+ * Application configuration for backend unit tests
+ */
+return yii\helpers\ArrayHelper::merge(
+    require(YII_APP_BASE_PATH . '/common/config/main.php'),
+    require(YII_APP_BASE_PATH . '/common/config/main-local.php'),
+    require(YII_APP_BASE_PATH . '/backend/config/main.php'),
+    require(YII_APP_BASE_PATH . '/backend/config/main-local.php'),
+    require(dirname(__DIR__) . '/config.php'),
+    require(dirname(__DIR__) . '/unit.php'),
+    require(__DIR__ . '/config.php'),
+    [
+    ]
+);
diff --git a/tests/codeception/config/common/unit.php b/tests/codeception/config/common/unit.php
new file mode 100644
index 00000000..d676b28c
--- /dev/null
+++ b/tests/codeception/config/common/unit.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Application config for common unit tests
+ */
+return yii\helpers\ArrayHelper::merge(
+    require(YII_APP_BASE_PATH . '/common/config/main.php'),
+    require(YII_APP_BASE_PATH . '/common/config/main-local.php'),
+    require(dirname(__DIR__) . '/config.php'),
+    require(dirname(__DIR__) . '/unit.php'),
+    [
+        'id' => 'app-common',
+        'basePath' => dirname(__DIR__),
+    ]
+);
diff --git a/tests/codeception/config/config.php b/tests/codeception/config/config.php
new file mode 100644
index 00000000..b4786796
--- /dev/null
+++ b/tests/codeception/config/config.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Application configuration shared by all applications and test types
+ */
+return [
+    'language' => 'en-US',
+    'controllerMap' => [
+        'fixture' => [
+            'class' => 'yii\faker\FixtureController',
+            'fixtureDataPath' => '@tests/codeception/common/fixtures/data',
+            'templatePath' => '@tests/codeception/common/templates/fixtures',
+            'namespace' => 'tests\codeception\common\fixtures',
+        ],
+    ],
+    'components' => [
+        'db' => [
+            'dsn' => 'mysql:host=localhost;dbname=yii2_advanced_tests',
+        ],
+        'mailer' => [
+            'useFileTransport' => true,
+        ],
+        'urlManager' => [
+            'showScriptName' => true,
+        ],
+    ],
+];
diff --git a/tests/codeception/config/console/unit.php b/tests/codeception/config/console/unit.php
new file mode 100644
index 00000000..4d3aeb0f
--- /dev/null
+++ b/tests/codeception/config/console/unit.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Application configuration for console unit tests
+ */
+return yii\helpers\ArrayHelper::merge(
+    require(YII_APP_BASE_PATH . '/common/config/main.php'),
+    require(YII_APP_BASE_PATH . '/common/config/main-local.php'),
+    require(YII_APP_BASE_PATH . '/console/config/main.php'),
+    require(YII_APP_BASE_PATH . '/console/config/main-local.php'),
+    require(dirname(__DIR__) . '/config.php'),
+    require(dirname(__DIR__) . '/unit.php'),
+    [
+    ]
+);
diff --git a/tests/codeception/config/frontend/acceptance.php b/tests/codeception/config/frontend/acceptance.php
new file mode 100644
index 00000000..e22513fe
--- /dev/null
+++ b/tests/codeception/config/frontend/acceptance.php
@@ -0,0 +1,17 @@
+<?php
+defined('YII_APP_BASE_PATH') or define('YII_APP_BASE_PATH', dirname(dirname(dirname(dirname(__DIR__)))));
+
+/**
+ * Application configuration for frontend acceptance tests
+ */
+return yii\helpers\ArrayHelper::merge(
+    require(YII_APP_BASE_PATH . '/common/config/main.php'),
+    require(YII_APP_BASE_PATH . '/common/config/main-local.php'),
+    require(YII_APP_BASE_PATH . '/frontend/config/main.php'),
+    require(YII_APP_BASE_PATH . '/frontend/config/main-local.php'),
+    require(dirname(__DIR__) . '/config.php'),
+    require(dirname(__DIR__) . '/acceptance.php'),
+    require(__DIR__ . '/config.php'),
+    [
+    ]
+);
diff --git a/tests/codeception/config/frontend/config.php b/tests/codeception/config/frontend/config.php
new file mode 100644
index 00000000..54b0c17d
--- /dev/null
+++ b/tests/codeception/config/frontend/config.php
@@ -0,0 +1,5 @@
+<?php
+/**
+ * Application configuration for all frontend test types
+ */
+return [];
\ No newline at end of file
diff --git a/tests/codeception/config/frontend/functional.php b/tests/codeception/config/frontend/functional.php
new file mode 100644
index 00000000..179e5615
--- /dev/null
+++ b/tests/codeception/config/frontend/functional.php
@@ -0,0 +1,18 @@
+<?php
+$_SERVER['SCRIPT_FILENAME'] = FRONTEND_ENTRY_FILE;
+$_SERVER['SCRIPT_NAME'] = FRONTEND_ENTRY_URL;
+
+/**
+ * Application configuration for frontend functional tests
+ */
+return yii\helpers\ArrayHelper::merge(
+    require(YII_APP_BASE_PATH . '/common/config/main.php'),
+    require(YII_APP_BASE_PATH . '/common/config/main-local.php'),
+    require(YII_APP_BASE_PATH . '/frontend/config/main.php'),
+    require(YII_APP_BASE_PATH . '/frontend/config/main-local.php'),
+    require(dirname(__DIR__) . '/config.php'),
+    require(dirname(__DIR__) . '/functional.php'),
+    require(__DIR__ . '/config.php'),
+    [
+    ]
+);
diff --git a/tests/codeception/config/frontend/unit.php b/tests/codeception/config/frontend/unit.php
new file mode 100644
index 00000000..934ac396
--- /dev/null
+++ b/tests/codeception/config/frontend/unit.php
@@ -0,0 +1,16 @@
+<?php
+
+/**
+ * Application configuration for frontend unit tests
+ */
+return yii\helpers\ArrayHelper::merge(
+    require(YII_APP_BASE_PATH . '/common/config/main.php'),
+    require(YII_APP_BASE_PATH . '/common/config/main-local.php'),
+    require(YII_APP_BASE_PATH . '/frontend/config/main.php'),
+    require(YII_APP_BASE_PATH . '/frontend/config/main-local.php'),
+    require(dirname(__DIR__) . '/config.php'),
+    require(dirname(__DIR__) . '/unit.php'),
+    require(__DIR__ . '/config.php'),
+    [
+    ]
+);
diff --git a/tests/codeception/config/functional.php b/tests/codeception/config/functional.php
new file mode 100644
index 00000000..c893ea24
--- /dev/null
+++ b/tests/codeception/config/functional.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Application configuration shared by all applications functional tests
+ */
+return [
+    'components' => [
+        'request' => [
+            // it's not recommended to run functional tests with CSRF validation enabled
+            'enableCsrfValidation' => false,
+            // but if you absolutely need it set cookie domain to localhost
+            /*
+            'csrfCookie' => [
+                'domain' => 'localhost',
+            ],
+            */
+        ],
+    ],
+];
\ No newline at end of file
diff --git a/tests/codeception/config/unit.php b/tests/codeception/config/unit.php
new file mode 100644
index 00000000..6bd08d3a
--- /dev/null
+++ b/tests/codeception/config/unit.php
@@ -0,0 +1,7 @@
+<?php
+/**
+ * Application configuration shared by all applications unit tests
+ */
+return [
+
+];
\ No newline at end of file
diff --git a/tests/codeception/console/.gitignore b/tests/codeception/console/.gitignore
new file mode 100644
index 00000000..f2353045
--- /dev/null
+++ b/tests/codeception/console/.gitignore
@@ -0,0 +1,2 @@
+# these files are auto generated by codeception build
+/unit/UnitTester.php
diff --git a/tests/codeception/console/_bootstrap.php b/tests/codeception/console/_bootstrap.php
new file mode 100644
index 00000000..75006284
--- /dev/null
+++ b/tests/codeception/console/_bootstrap.php
@@ -0,0 +1,16 @@
+<?php
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'test');
+
+defined('YII_APP_BASE_PATH') or define('YII_APP_BASE_PATH', dirname(dirname(dirname(__DIR__))));
+
+require_once(YII_APP_BASE_PATH . '/vendor/autoload.php');
+require_once(YII_APP_BASE_PATH . '/vendor/yiisoft/yii2/Yii.php');
+require_once(YII_APP_BASE_PATH . '/common/config/bootstrap.php');
+require_once(YII_APP_BASE_PATH . '/console/config/bootstrap.php');
+
+// set correct script paths
+$_SERVER['SERVER_NAME'] = 'localhost';
+$_SERVER['SERVER_PORT'] = '80';
+
+Yii::setAlias('@tests', dirname(dirname(__DIR__)));
diff --git a/tests/codeception/console/_output/.gitignore b/tests/codeception/console/_output/.gitignore
new file mode 100644
index 00000000..d6b7ef32
--- /dev/null
+++ b/tests/codeception/console/_output/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
diff --git a/tests/codeception/console/codeception.yml b/tests/codeception/console/codeception.yml
new file mode 100644
index 00000000..d1ae7946
--- /dev/null
+++ b/tests/codeception/console/codeception.yml
@@ -0,0 +1,13 @@
+namespace: tests\codeception\console
+actor: Tester
+paths:
+    tests: .
+    log: _output
+    data: _data
+    helpers: _support
+settings:
+    bootstrap: _bootstrap.php
+    suite_class: \PHPUnit_Framework_TestSuite
+    colors: true
+    memory_limit: 1024M
+    log: true
diff --git a/tests/codeception/console/unit.suite.yml b/tests/codeception/console/unit.suite.yml
new file mode 100644
index 00000000..a0582a53
--- /dev/null
+++ b/tests/codeception/console/unit.suite.yml
@@ -0,0 +1,6 @@
+# Codeception Test Suite Configuration
+
+# suite for unit (internal) tests.
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+
+class_name: UnitTester
diff --git a/tests/codeception/console/unit/DbTestCase.php b/tests/codeception/console/unit/DbTestCase.php
new file mode 100644
index 00000000..d74860de
--- /dev/null
+++ b/tests/codeception/console/unit/DbTestCase.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace tests\codeception\console\unit;
+
+/**
+ * @inheritdoc
+ */
+class DbTestCase extends \yii\codeception\DbTestCase
+{
+    public $appConfig = '@tests/codeception/config/console/config.php';
+}
diff --git a/tests/codeception/console/unit/TestCase.php b/tests/codeception/console/unit/TestCase.php
new file mode 100644
index 00000000..50761b34
--- /dev/null
+++ b/tests/codeception/console/unit/TestCase.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace tests\codeception\console\unit;
+
+/**
+ * @inheritdoc
+ */
+class TestCase extends \yii\codeception\TestCase
+{
+    public $appConfig = '@tests/codeception/config/console/config.php';
+}
diff --git a/tests/codeception/console/unit/_bootstrap.php b/tests/codeception/console/unit/_bootstrap.php
new file mode 100644
index 00000000..7dfa7c30
--- /dev/null
+++ b/tests/codeception/console/unit/_bootstrap.php
@@ -0,0 +1,2 @@
+<?php
+// Here you can initialize variables that will for your tests
diff --git a/tests/codeception/console/unit/fixtures/data/.gitkeep b/tests/codeception/console/unit/fixtures/data/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/tests/codeception/frontend/.gitignore b/tests/codeception/frontend/.gitignore
new file mode 100644
index 00000000..985dbb42
--- /dev/null
+++ b/tests/codeception/frontend/.gitignore
@@ -0,0 +1,4 @@
+# these files are auto generated by codeception build
+/unit/UnitTester.php
+/functional/FunctionalTester.php
+/acceptance/AcceptanceTester.php
diff --git a/tests/codeception/frontend/_bootstrap.php b/tests/codeception/frontend/_bootstrap.php
new file mode 100644
index 00000000..03fbc145
--- /dev/null
+++ b/tests/codeception/frontend/_bootstrap.php
@@ -0,0 +1,23 @@
+<?php
+defined('YII_DEBUG') or define('YII_DEBUG', true);
+defined('YII_ENV') or define('YII_ENV', 'test');
+
+defined('YII_APP_BASE_PATH') or define('YII_APP_BASE_PATH', dirname(dirname(dirname(__DIR__))));
+
+defined('FRONTEND_ENTRY_URL') or define('FRONTEND_ENTRY_URL', parse_url(\Codeception\Configuration::config()['config']['test_entry_url'], PHP_URL_PATH));
+defined('FRONTEND_ENTRY_FILE') or define('FRONTEND_ENTRY_FILE', YII_APP_BASE_PATH . '/frontend/web/index-test.php');
+
+require_once(YII_APP_BASE_PATH . '/vendor/autoload.php');
+require_once(YII_APP_BASE_PATH . '/vendor/yiisoft/yii2/Yii.php');
+require_once(YII_APP_BASE_PATH . '/common/config/bootstrap.php');
+require_once(YII_APP_BASE_PATH . '/frontend/config/bootstrap.php');
+
+// set correct script paths
+
+// the entry script file path for functional and acceptance tests
+$_SERVER['SCRIPT_FILENAME'] = FRONTEND_ENTRY_FILE;
+$_SERVER['SCRIPT_NAME'] = FRONTEND_ENTRY_URL;
+$_SERVER['SERVER_NAME'] =  parse_url(\Codeception\Configuration::config()['config']['test_entry_url'], PHP_URL_HOST);
+$_SERVER['SERVER_PORT'] =  parse_url(\Codeception\Configuration::config()['config']['test_entry_url'], PHP_URL_PORT) ?: '80';
+
+Yii::setAlias('@tests', dirname(dirname(__DIR__)));
diff --git a/tests/codeception/frontend/_output/.gitignore b/tests/codeception/frontend/_output/.gitignore
new file mode 100644
index 00000000..d6b7ef32
--- /dev/null
+++ b/tests/codeception/frontend/_output/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
diff --git a/tests/codeception/frontend/_pages/AboutPage.php b/tests/codeception/frontend/_pages/AboutPage.php
new file mode 100644
index 00000000..6f04ea0e
--- /dev/null
+++ b/tests/codeception/frontend/_pages/AboutPage.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace tests\codeception\frontend\_pages;
+
+use yii\codeception\BasePage;
+
+/**
+ * Represents about page
+ * @property \codeception_frontend\AcceptanceTester|\codeception_frontend\FunctionalTester $actor
+ */
+class AboutPage extends BasePage
+{
+    public $route = 'site/about';
+}
diff --git a/tests/codeception/frontend/_pages/ContactPage.php b/tests/codeception/frontend/_pages/ContactPage.php
new file mode 100644
index 00000000..715a2ee4
--- /dev/null
+++ b/tests/codeception/frontend/_pages/ContactPage.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace tests\codeception\frontend\_pages;
+
+use yii\codeception\BasePage;
+
+/**
+ * Represents contact page
+ * @property \codeception_frontend\AcceptanceTester|\codeception_frontend\FunctionalTester $actor
+ */
+class ContactPage extends BasePage
+{
+    public $route = 'site/contact';
+
+    /**
+     * @param array $contactData
+     */
+    public function submit(array $contactData)
+    {
+        foreach ($contactData as $field => $value) {
+            $inputType = $field === 'body' ? 'textarea' : 'input';
+            $this->actor->fillField($inputType . '[name="ContactForm[' . $field . ']"]', $value);
+        }
+        $this->actor->click('contact-button');
+    }
+}
diff --git a/tests/codeception/frontend/_pages/SignupPage.php b/tests/codeception/frontend/_pages/SignupPage.php
new file mode 100644
index 00000000..0e1cefa9
--- /dev/null
+++ b/tests/codeception/frontend/_pages/SignupPage.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace tests\codeception\frontend\_pages;
+
+use \yii\codeception\BasePage;
+
+/**
+ * Represents signup page
+ * @property \codeception_frontend\AcceptanceTester|\codeception_frontend\FunctionalTester $actor
+ */
+class SignupPage extends BasePage
+{
+
+    public $route = 'site/signup';
+
+    /**
+     * @param array $signupData
+     */
+    public function submit(array $signupData)
+    {
+        foreach ($signupData as $field => $value) {
+            $inputType = $field === 'body' ? 'textarea' : 'input';
+            $this->actor->fillField($inputType . '[name="SignupForm[' . $field . ']"]', $value);
+        }
+        $this->actor->click('signup-button');
+    }
+}
diff --git a/tests/codeception/frontend/acceptance.suite.yml b/tests/codeception/frontend/acceptance.suite.yml
new file mode 100644
index 00000000..1828a041
--- /dev/null
+++ b/tests/codeception/frontend/acceptance.suite.yml
@@ -0,0 +1,28 @@
+# Codeception Test Suite Configuration
+
+# suite for acceptance tests.
+# perform tests in browser using the Selenium-like tools.
+# powered by Mink (http://mink.behat.org).
+# (tip: that's what your customer will see).
+# (tip: test your ajax and javascript by one of Mink drivers).
+
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+
+class_name: AcceptanceTester
+modules:
+    enabled:
+        - PhpBrowser
+        - tests\codeception\common\_support\FixtureHelper
+# you can use WebDriver instead of PhpBrowser to test javascript and ajax.
+# This will require you to install selenium. See http://codeception.com/docs/04-AcceptanceTests#Selenium
+# "restart" option is used by the WebDriver to start each time per test-file new session and cookies,
+# it is useful if you want to login in your app in each test.
+#        - WebDriver
+    config:
+        PhpBrowser:
+# PLEASE ADJUST IT TO THE ACTUAL ENTRY POINT WITHOUT PATH INFO
+            url: http://localhost:8080
+#        WebDriver:
+#            url: http://localhost:8080
+#            browser: firefox
+#            restart: true
diff --git a/tests/codeception/frontend/acceptance/AboutCept.php b/tests/codeception/frontend/acceptance/AboutCept.php
new file mode 100644
index 00000000..50bf9bad
--- /dev/null
+++ b/tests/codeception/frontend/acceptance/AboutCept.php
@@ -0,0 +1,10 @@
+<?php
+use tests\codeception\frontend\AcceptanceTester;
+use tests\codeception\frontend\_pages\AboutPage;
+
+/* @var $scenario Codeception\Scenario */
+
+$I = new AcceptanceTester($scenario);
+$I->wantTo('ensure that about works');
+AboutPage::openBy($I);
+$I->see('About', 'h1');
diff --git a/tests/codeception/frontend/acceptance/ContactCept.php b/tests/codeception/frontend/acceptance/ContactCept.php
new file mode 100644
index 00000000..f7a6bc89
--- /dev/null
+++ b/tests/codeception/frontend/acceptance/ContactCept.php
@@ -0,0 +1,56 @@
+<?php
+use tests\codeception\frontend\AcceptanceTester;
+use tests\codeception\frontend\_pages\ContactPage;
+
+/* @var $scenario Codeception\Scenario */
+
+$I = new AcceptanceTester($scenario);
+$I->wantTo('ensure that contact works');
+
+$contactPage = ContactPage::openBy($I);
+
+$I->see('Contact', 'h1');
+
+$I->amGoingTo('submit contact form with no data');
+$contactPage->submit([]);
+if (method_exists($I, 'wait')) {
+    $I->wait(3); // only for selenium
+}
+$I->expectTo('see validations errors');
+$I->see('Contact', 'h1');
+$I->see('Name cannot be blank', '.help-block');
+$I->see('Email cannot be blank', '.help-block');
+$I->see('Subject cannot be blank', '.help-block');
+$I->see('Body cannot be blank', '.help-block');
+$I->see('The verification code is incorrect', '.help-block');
+
+$I->amGoingTo('submit contact form with not correct email');
+$contactPage->submit([
+    'name' => 'tester',
+    'email' => 'tester.email',
+    'subject' => 'test subject',
+    'body' => 'test content',
+    'verifyCode' => 'testme',
+]);
+if (method_exists($I, 'wait')) {
+    $I->wait(3); // only for selenium
+}
+$I->expectTo('see that email adress is wrong');
+$I->dontSee('Name cannot be blank', '.help-block');
+$I->see('Email is not a valid email address.', '.help-block');
+$I->dontSee('Subject cannot be blank', '.help-block');
+$I->dontSee('Body cannot be blank', '.help-block');
+$I->dontSee('The verification code is incorrect', '.help-block');
+
+$I->amGoingTo('submit contact form with correct data');
+$contactPage->submit([
+    'name' => 'tester',
+    'email' => 'tester@example.com',
+    'subject' => 'test subject',
+    'body' => 'test content',
+    'verifyCode' => 'testme',
+]);
+if (method_exists($I, 'wait')) {
+    $I->wait(3); // only for selenium
+}
+$I->see('Thank you for contacting us. We will respond to you as soon as possible.');
diff --git a/tests/codeception/frontend/acceptance/HomeCept.php b/tests/codeception/frontend/acceptance/HomeCept.php
new file mode 100644
index 00000000..9566a2ee
--- /dev/null
+++ b/tests/codeception/frontend/acceptance/HomeCept.php
@@ -0,0 +1,12 @@
+<?php
+use tests\codeception\frontend\AcceptanceTester;
+
+/* @var $scenario Codeception\Scenario */
+
+$I = new AcceptanceTester($scenario);
+$I->wantTo('ensure that home page works');
+$I->amOnPage(Yii::$app->homeUrl);
+$I->see('My Company');
+$I->seeLink('About');
+$I->click('About');
+$I->see('This is the About page.');
diff --git a/tests/codeception/frontend/acceptance/LoginCept.php b/tests/codeception/frontend/acceptance/LoginCept.php
new file mode 100644
index 00000000..599e24f4
--- /dev/null
+++ b/tests/codeception/frontend/acceptance/LoginCept.php
@@ -0,0 +1,34 @@
+<?php
+use tests\codeception\frontend\AcceptanceTester;
+use tests\codeception\common\_pages\LoginPage;
+
+/* @var $scenario Codeception\Scenario */
+
+$I = new AcceptanceTester($scenario);
+$I->wantTo('ensure login page works');
+
+$loginPage = LoginPage::openBy($I);
+
+$I->amGoingTo('submit login form with no data');
+$loginPage->login('', '');
+$I->expectTo('see validations errors');
+$I->see('Username cannot be blank.', '.help-block');
+$I->see('Password cannot be blank.', '.help-block');
+
+$I->amGoingTo('try to login with wrong credentials');
+$I->expectTo('see validations errors');
+$loginPage->login('admin', 'wrong');
+$I->expectTo('see validations errors');
+$I->see('Incorrect username or password.', '.help-block');
+
+$I->amGoingTo('try to login with correct credentials');
+$loginPage->login('erau', 'password_0');
+$I->expectTo('see that user is logged');
+$I->seeLink('Logout (erau)');
+$I->dontSeeLink('Login');
+$I->dontSeeLink('Signup');
+/** Uncomment if using WebDriver
+ * $I->click('Logout (erau)');
+ * $I->dontSeeLink('Logout (erau)');
+ * $I->seeLink('Login');
+ */
diff --git a/tests/codeception/frontend/acceptance/SignupCest.php b/tests/codeception/frontend/acceptance/SignupCest.php
new file mode 100644
index 00000000..ab4b7bba
--- /dev/null
+++ b/tests/codeception/frontend/acceptance/SignupCest.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace tests\codeception\frontend\acceptance;
+
+use tests\codeception\frontend\_pages\SignupPage;
+use common\models\User;
+
+class SignupCest
+{
+
+    /**
+     * This method is called before each cest class test method
+     * @param \Codeception\Event\TestEvent $event
+     */
+    public function _before($event)
+    {
+    }
+
+    /**
+     * This method is called after each cest class test method, even if test failed.
+     * @param \Codeception\Event\TestEvent $event
+     */
+    public function _after($event)
+    {
+        User::deleteAll([
+            'email' => 'tester.email@example.com',
+            'username' => 'tester',
+        ]);
+    }
+
+    /**
+     * This method is called when test fails.
+     * @param \Codeception\Event\FailEvent $event
+     */
+    public function _fail($event)
+    {
+    }
+
+    /**
+     * @param \codeception_frontend\AcceptanceTester $I
+     * @param \Codeception\Scenario $scenario
+     */
+    public function testUserSignup($I, $scenario)
+    {
+        $I->wantTo('ensure that signup works');
+
+        $signupPage = SignupPage::openBy($I);
+        $I->see('Signup', 'h1');
+        $I->see('Please fill out the following fields to signup:');
+
+        $I->amGoingTo('submit signup form with no data');
+
+        $signupPage->submit([]);
+
+        $I->expectTo('see validation errors');
+        $I->see('Username cannot be blank.', '.help-block');
+        $I->see('Email cannot be blank.', '.help-block');
+        $I->see('Password cannot be blank.', '.help-block');
+
+        $I->amGoingTo('submit signup form with not correct email');
+        $signupPage->submit([
+            'username' => 'tester',
+            'email' => 'tester.email',
+            'password' => 'tester_password',
+        ]);
+
+        $I->expectTo('see that email address is wrong');
+        $I->dontSee('Username cannot be blank.', '.help-block');
+        $I->dontSee('Password cannot be blank.', '.help-block');
+        $I->see('Email is not a valid email address.', '.help-block');
+
+        $I->amGoingTo('submit signup form with correct email');
+        $signupPage->submit([
+            'username' => 'tester',
+            'email' => 'tester.email@example.com',
+            'password' => 'tester_password',
+        ]);
+
+        $I->expectTo('see that user logged in');
+        $I->seeLink('Logout (tester)');
+    }
+}
diff --git a/tests/codeception/frontend/acceptance/_bootstrap.php b/tests/codeception/frontend/acceptance/_bootstrap.php
new file mode 100644
index 00000000..b0a40eff
--- /dev/null
+++ b/tests/codeception/frontend/acceptance/_bootstrap.php
@@ -0,0 +1,2 @@
+<?php
+new yii\web\Application(require(dirname(dirname(__DIR__)) . '/config/frontend/acceptance.php'));
diff --git a/tests/codeception/frontend/codeception.yml b/tests/codeception/frontend/codeception.yml
new file mode 100644
index 00000000..1535d642
--- /dev/null
+++ b/tests/codeception/frontend/codeception.yml
@@ -0,0 +1,17 @@
+namespace: tests\codeception\frontend
+actor: Tester
+paths:
+    tests: .
+    log: _output
+    data: _data
+    helpers: _support
+settings:
+    bootstrap: _bootstrap.php
+    suite_class: \PHPUnit_Framework_TestSuite
+    colors: true
+    memory_limit: 1024M
+    log: true
+config:
+    # the entry script URL (with host info) for functional and acceptance tests
+    # PLEASE ADJUST IT TO THE ACTUAL ENTRY SCRIPT URL
+    test_entry_url: http://localhost:8080/frontend/web/index-test.php
diff --git a/tests/codeception/frontend/functional.suite.yml b/tests/codeception/frontend/functional.suite.yml
new file mode 100644
index 00000000..5372b0d6
--- /dev/null
+++ b/tests/codeception/frontend/functional.suite.yml
@@ -0,0 +1,17 @@
+# Codeception Test Suite Configuration
+
+# suite for functional (integration) tests.
+# emulate web requests and make application process them.
+# (tip: better to use with frameworks).
+
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+#basic/web/index.php
+class_name: FunctionalTester
+modules:
+    enabled:
+      - Filesystem
+      - Yii2
+      - tests\codeception\common\_support\FixtureHelper
+    config:
+        Yii2:
+            configFile: '../config/frontend/functional.php'
diff --git a/tests/codeception/frontend/functional/AboutCept.php b/tests/codeception/frontend/functional/AboutCept.php
new file mode 100644
index 00000000..8b5bee23
--- /dev/null
+++ b/tests/codeception/frontend/functional/AboutCept.php
@@ -0,0 +1,10 @@
+<?php
+use tests\codeception\frontend\FunctionalTester;
+use tests\codeception\frontend\_pages\AboutPage;
+
+/* @var $scenario Codeception\Scenario */
+
+$I = new FunctionalTester($scenario);
+$I->wantTo('ensure that about works');
+AboutPage::openBy($I);
+$I->see('About', 'h1');
diff --git a/tests/codeception/frontend/functional/ContactCept.php b/tests/codeception/frontend/functional/ContactCept.php
new file mode 100644
index 00000000..c61d4c2d
--- /dev/null
+++ b/tests/codeception/frontend/functional/ContactCept.php
@@ -0,0 +1,47 @@
+<?php
+use tests\codeception\frontend\FunctionalTester;
+use tests\codeception\frontend\_pages\ContactPage;
+
+/* @var $scenario Codeception\Scenario */
+
+$I = new FunctionalTester($scenario);
+$I->wantTo('ensure that contact works');
+
+$contactPage = ContactPage::openBy($I);
+
+$I->see('Contact', 'h1');
+
+$I->amGoingTo('submit contact form with no data');
+$contactPage->submit([]);
+$I->expectTo('see validations errors');
+$I->see('Contact', 'h1');
+$I->see('Name cannot be blank', '.help-block');
+$I->see('Email cannot be blank', '.help-block');
+$I->see('Subject cannot be blank', '.help-block');
+$I->see('Body cannot be blank', '.help-block');
+$I->see('The verification code is incorrect', '.help-block');
+
+$I->amGoingTo('submit contact form with not correct email');
+$contactPage->submit([
+    'name' => 'tester',
+    'email' => 'tester.email',
+    'subject' => 'test subject',
+    'body' => 'test content',
+    'verifyCode' => 'testme',
+]);
+$I->expectTo('see that email adress is wrong');
+$I->dontSee('Name cannot be blank', '.help-block');
+$I->see('Email is not a valid email address.', '.help-block');
+$I->dontSee('Subject cannot be blank', '.help-block');
+$I->dontSee('Body cannot be blank', '.help-block');
+$I->dontSee('The verification code is incorrect', '.help-block');
+
+$I->amGoingTo('submit contact form with correct data');
+$contactPage->submit([
+    'name' => 'tester',
+    'email' => 'tester@example.com',
+    'subject' => 'test subject',
+    'body' => 'test content',
+    'verifyCode' => 'testme',
+]);
+$I->see('Thank you for contacting us. We will respond to you as soon as possible.');
diff --git a/tests/codeception/frontend/functional/HomeCept.php b/tests/codeception/frontend/functional/HomeCept.php
new file mode 100644
index 00000000..f3400614
--- /dev/null
+++ b/tests/codeception/frontend/functional/HomeCept.php
@@ -0,0 +1,12 @@
+<?php
+use tests\codeception\frontend\FunctionalTester;
+
+/* @var $scenario Codeception\Scenario */
+
+$I = new FunctionalTester($scenario);
+$I->wantTo('ensure that home page works');
+$I->amOnPage(Yii::$app->homeUrl);
+$I->see('My Company');
+$I->seeLink('About');
+$I->click('About');
+$I->see('This is the About page.');
diff --git a/tests/codeception/frontend/functional/LoginCept.php b/tests/codeception/frontend/functional/LoginCept.php
new file mode 100644
index 00000000..daca12cf
--- /dev/null
+++ b/tests/codeception/frontend/functional/LoginCept.php
@@ -0,0 +1,29 @@
+<?php
+use tests\codeception\frontend\FunctionalTester;
+use tests\codeception\common\_pages\LoginPage;
+
+/* @var $scenario Codeception\Scenario */
+
+$I = new FunctionalTester($scenario);
+$I->wantTo('ensure login page works');
+
+$loginPage = LoginPage::openBy($I);
+
+$I->amGoingTo('submit login form with no data');
+$loginPage->login('', '');
+$I->expectTo('see validations errors');
+$I->see('Username cannot be blank.', '.help-block');
+$I->see('Password cannot be blank.', '.help-block');
+
+$I->amGoingTo('try to login with wrong credentials');
+$I->expectTo('see validations errors');
+$loginPage->login('admin', 'wrong');
+$I->expectTo('see validations errors');
+$I->see('Incorrect username or password.', '.help-block');
+
+$I->amGoingTo('try to login with correct credentials');
+$loginPage->login('erau', 'password_0');
+$I->expectTo('see that user is logged');
+$I->seeLink('Logout (erau)');
+$I->dontSeeLink('Login');
+$I->dontSeeLink('Signup');
diff --git a/tests/codeception/frontend/functional/SignupCest.php b/tests/codeception/frontend/functional/SignupCest.php
new file mode 100644
index 00000000..525b0373
--- /dev/null
+++ b/tests/codeception/frontend/functional/SignupCest.php
@@ -0,0 +1,90 @@
+<?php
+
+namespace tests\codeception\frontend\functional;
+
+use tests\codeception\frontend\_pages\SignupPage;
+use common\models\User;
+
+class SignupCest
+{
+
+    /**
+     * This method is called before each cest class test method
+     * @param \Codeception\Event\TestEvent $event
+     */
+    public function _before($event)
+    {
+    }
+
+    /**
+     * This method is called after each cest class test method, even if test failed.
+     * @param \Codeception\Event\TestEvent $event
+     */
+    public function _after($event)
+    {
+        User::deleteAll([
+            'email' => 'tester.email@example.com',
+            'username' => 'tester',
+        ]);
+    }
+
+    /**
+     * This method is called when test fails.
+     * @param \Codeception\Event\FailEvent $event
+     */
+    public function _fail($event)
+    {
+
+    }
+
+    /**
+     *
+     * @param \codeception_frontend\FunctionalTester $I
+     * @param \Codeception\Scenario $scenario
+     */
+    public function testUserSignup($I, $scenario)
+    {
+        $I->wantTo('ensure that signup works');
+
+        $signupPage = SignupPage::openBy($I);
+        $I->see('Signup', 'h1');
+        $I->see('Please fill out the following fields to signup:');
+
+        $I->amGoingTo('submit signup form with no data');
+
+        $signupPage->submit([]);
+
+        $I->expectTo('see validation errors');
+        $I->see('Username cannot be blank.', '.help-block');
+        $I->see('Email cannot be blank.', '.help-block');
+        $I->see('Password cannot be blank.', '.help-block');
+
+        $I->amGoingTo('submit signup form with not correct email');
+        $signupPage->submit([
+            'username' => 'tester',
+            'email' => 'tester.email',
+            'password' => 'tester_password',
+        ]);
+
+        $I->expectTo('see that email address is wrong');
+        $I->dontSee('Username cannot be blank.', '.help-block');
+        $I->dontSee('Password cannot be blank.', '.help-block');
+        $I->see('Email is not a valid email address.', '.help-block');
+
+        $I->amGoingTo('submit signup form with correct email');
+        $signupPage->submit([
+            'username' => 'tester',
+            'email' => 'tester.email@example.com',
+            'password' => 'tester_password',
+        ]);
+
+        $I->expectTo('see that user is created');
+        $I->seeRecord('common\models\User', [
+            'username' => 'tester',
+            'email' => 'tester.email@example.com',
+        ]);
+
+        $I->expectTo('see that user logged in');
+        $I->seeLink('Logout (tester)');
+    }
+}
diff --git a/tests/codeception/frontend/functional/_bootstrap.php b/tests/codeception/frontend/functional/_bootstrap.php
new file mode 100644
index 00000000..1abc4911
--- /dev/null
+++ b/tests/codeception/frontend/functional/_bootstrap.php
@@ -0,0 +1,3 @@
+<?php
+
+new yii\web\Application(require(dirname(dirname(__DIR__)) . '/config/frontend/functional.php'));
diff --git a/tests/codeception/frontend/unit.suite.yml b/tests/codeception/frontend/unit.suite.yml
new file mode 100644
index 00000000..a0582a53
--- /dev/null
+++ b/tests/codeception/frontend/unit.suite.yml
@@ -0,0 +1,6 @@
+# Codeception Test Suite Configuration
+
+# suite for unit (internal) tests.
+# RUN `build` COMMAND AFTER ADDING/REMOVING MODULES.
+
+class_name: UnitTester
diff --git a/tests/codeception/frontend/unit/DbTestCase.php b/tests/codeception/frontend/unit/DbTestCase.php
new file mode 100644
index 00000000..2b2ba8b1
--- /dev/null
+++ b/tests/codeception/frontend/unit/DbTestCase.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace tests\codeception\frontend\unit;
+
+/**
+ * @inheritdoc
+ */
+class DbTestCase extends \yii\codeception\DbTestCase
+{
+    public $appConfig = '@tests/codeception/config/frontend/unit.php';
+}
diff --git a/tests/codeception/frontend/unit/TestCase.php b/tests/codeception/frontend/unit/TestCase.php
new file mode 100644
index 00000000..3ccaa3cb
--- /dev/null
+++ b/tests/codeception/frontend/unit/TestCase.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace tests\codeception\frontend\unit;
+
+/**
+ * @inheritdoc
+ */
+class TestCase extends \yii\codeception\TestCase
+{
+    public $appConfig = '@tests/codeception/config/frontend/unit.php';
+}
diff --git a/tests/codeception/frontend/unit/_bootstrap.php b/tests/codeception/frontend/unit/_bootstrap.php
new file mode 100644
index 00000000..7dfa7c30
--- /dev/null
+++ b/tests/codeception/frontend/unit/_bootstrap.php
@@ -0,0 +1,2 @@
+<?php
+// Here you can initialize variables that will for your tests
diff --git a/tests/codeception/frontend/unit/fixtures/data/models/user.php b/tests/codeception/frontend/unit/fixtures/data/models/user.php
new file mode 100644
index 00000000..3670e09c
--- /dev/null
+++ b/tests/codeception/frontend/unit/fixtures/data/models/user.php
@@ -0,0 +1,23 @@
+<?php
+
+return [
+    [
+        'username' => 'okirlin',
+        'auth_key' => 'iwTNae9t34OmnK6l4vT4IeaTk-YWI2Rv',
+        'password_hash' => '$2y$13$CXT0Rkle1EMJ/c1l5bylL.EylfmQ39O5JlHJVFpNn618OUS1HwaIi',
+        'password_reset_token' => 't5GU9NwpuGYSfb7FEZMAxqtuz2PkEvv_' . time(),
+        'created_at' => '1391885313',
+        'updated_at' => '1391885313',
+        'email' => 'brady.renner@rutherford.com',
+    ],
+    [
+        'username' => 'troy.becker',
+        'auth_key' => 'EdKfXrx88weFMV0vIxuTMWKgfK2tS3Lp',
+        'password_hash' => '$2y$13$g5nv41Px7VBqhS3hVsVN2.MKfgT3jFdkXEsMC4rQJLfaMa7VaJqL2',
+        'password_reset_token' => '4BSNyiZNAuxjs5Mty990c47sVrgllIi_' . time(),
+        'created_at' => '1391885313',
+        'updated_at' => '1391885313',
+        'email' => 'nicolas.dianna@hotmail.com',
+        'status' => '0',
+    ],
+];
diff --git a/tests/codeception/frontend/unit/models/ContactFormTest.php b/tests/codeception/frontend/unit/models/ContactFormTest.php
new file mode 100644
index 00000000..9aaf595f
--- /dev/null
+++ b/tests/codeception/frontend/unit/models/ContactFormTest.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace tests\codeception\frontend\unit\models;
+
+use Yii;
+use tests\codeception\frontend\unit\TestCase;
+use frontend\models\ContactForm;
+
+class ContactFormTest extends TestCase
+{
+
+    use \Codeception\Specify;
+
+    protected function setUp()
+    {
+        parent::setUp();
+        Yii::$app->mailer->fileTransportCallback = function ($mailer, $message) {
+            return 'testing_message.eml';
+        };
+    }
+
+    protected function tearDown()
+    {
+        unlink($this->getMessageFile());
+        parent::tearDown();
+    }
+
+    public function testContact()
+    {
+        $model = new ContactForm();
+
+        $model->attributes = [
+            'name' => 'Tester',
+            'email' => 'tester@example.com',
+            'subject' => 'very important letter subject',
+            'body' => 'body of current message',
+        ];
+
+        $model->sendEmail('admin@example.com');
+
+        $this->specify('email should be send', function () {
+            expect('email file should exist', file_exists($this->getMessageFile()))->true();
+        });
+
+        $this->specify('message should contain correct data', function () use ($model) {
+            $emailMessage = file_get_contents($this->getMessageFile());
+
+            expect('email should contain user name', $emailMessage)->contains($model->name);
+            expect('email should contain sender email', $emailMessage)->contains($model->email);
+            expect('email should contain subject', $emailMessage)->contains($model->subject);
+            expect('email should contain body', $emailMessage)->contains($model->body);
+        });
+    }
+
+    private function getMessageFile()
+    {
+        return Yii::getAlias(Yii::$app->mailer->fileTransportPath) . '/testing_message.eml';
+    }
+}
diff --git a/tests/codeception/frontend/unit/models/PasswordResetRequestFormTest.php b/tests/codeception/frontend/unit/models/PasswordResetRequestFormTest.php
new file mode 100644
index 00000000..ced8cce2
--- /dev/null
+++ b/tests/codeception/frontend/unit/models/PasswordResetRequestFormTest.php
@@ -0,0 +1,87 @@
+<?php
+
+namespace tests\codeception\frontend\models;
+
+use Yii;
+use tests\codeception\frontend\unit\DbTestCase;
+use frontend\models\PasswordResetRequestForm;
+use tests\codeception\common\fixtures\UserFixture;
+use common\models\User;
+use Codeception\Specify;
+
+class PasswordResetRequestFormTest extends DbTestCase
+{
+    use Specify;
+
+    protected function setUp()
+    {
+        parent::setUp();
+
+        Yii::$app->mailer->fileTransportCallback = function ($mailer, $message) {
+            return 'testing_message.eml';
+        };
+    }
+
+    protected function tearDown()
+    {
+        @unlink($this->getMessageFile());
+
+        parent::tearDown();
+    }
+
+    public function testSendEmailWrongUser()
+    {
+        $this->specify('no user with such email, message should not be sent', function () {
+
+            $model = new PasswordResetRequestForm();
+            $model->email = 'not-existing-email@example.com';
+
+            expect('email not sent', $model->sendEmail())->false();
+
+        });
+
+        $this->specify('user is not active, message should not be sent', function () {
+
+            $model = new PasswordResetRequestForm();
+            $model->email = $this->user[1]['email'];
+
+            expect('email not sent', $model->sendEmail())->false();
+
+        });
+    }
+
+    public function testSendEmailCorrectUser()
+    {
+        $model = new PasswordResetRequestForm();
+        $model->email = $this->user[0]['email'];
+        $user = User::findOne(['password_reset_token' => $this->user[0]['password_reset_token']]);
+
+        expect('email sent', $model->sendEmail())->true();
+        expect('user has valid token', $user->password_reset_token)->notNull();
+
+        $this->specify('message has correct format', function () use ($model) {
+
+            expect('message file exists', file_exists($this->getMessageFile()))->true();
+
+            $message = file_get_contents($this->getMessageFile());
+            expect('message "from" is correct', $message)->contains(Yii::$app->params['supportEmail']);
+            expect('message "to" is correct', $message)->contains($model->email);
+
+        });
+    }
+
+    public function fixtures()
+    {
+        return [
+            'user' => [
+                'class' => UserFixture::className(),
+                'dataFile' => '@tests/codeception/frontend/unit/fixtures/data/models/user.php'
+            ],
+        ];
+    }
+
+    private function getMessageFile()
+    {
+        return Yii::getAlias(Yii::$app->mailer->fileTransportPath) . '/testing_message.eml';
+    }
+}
diff --git a/tests/codeception/frontend/unit/models/ResetPasswordFormTest.php b/tests/codeception/frontend/unit/models/ResetPasswordFormTest.php
new file mode 100644
index 00000000..a4dd0210
--- /dev/null
+++ b/tests/codeception/frontend/unit/models/ResetPasswordFormTest.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace tests\codeception\frontend\unit\models;
+
+use tests\codeception\frontend\unit\DbTestCase;
+use tests\codeception\common\fixtures\UserFixture;
+use frontend\models\ResetPasswordForm;
+
+class ResetPasswordFormTest extends DbTestCase
+{
+
+    /**
+     * @expectedException \yii\base\InvalidParamException
+     */
+    public function testResetWrongToken()
+    {
+        new ResetPasswordForm('notexistingtoken_1391882543');
+    }
+
+    /**
+     * @expectedException \yii\base\InvalidParamException
+     */
+    public function testResetEmptyToken()
+    {
+        new ResetPasswordForm('');
+    }
+
+    public function testResetCorrectToken()
+    {
+        $form = new ResetPasswordForm($this->user[0]['password_reset_token']);
+        expect('password should be resetted', $form->resetPassword())->true();
+    }
+
+    public function fixtures()
+    {
+        return [
+            'user' => [
+                'class' => UserFixture::className(),
+                'dataFile' => '@tests/codeception/frontend/unit/fixtures/data/models/user.php'
+            ],
+        ];
+    }
+}
diff --git a/tests/codeception/frontend/unit/models/SignupFormTest.php b/tests/codeception/frontend/unit/models/SignupFormTest.php
new file mode 100644
index 00000000..4d08e8cb
--- /dev/null
+++ b/tests/codeception/frontend/unit/models/SignupFormTest.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace tests\codeception\frontend\unit\models;
+
+use tests\codeception\frontend\unit\DbTestCase;
+use tests\codeception\common\fixtures\UserFixture;
+use Codeception\Specify;
+use frontend\models\SignupForm;
+
+class SignupFormTest extends DbTestCase
+{
+
+    use Specify;
+
+    public function testCorrectSignup()
+    {
+        $model = new SignupForm([
+            'username' => 'some_username',
+            'email' => 'some_email@example.com',
+            'password' => 'some_password',
+        ]);
+
+        $user = $model->signup();
+
+        $this->assertInstanceOf('common\models\User', $user, 'user should be valid');
+
+        expect('username should be correct', $user->username)->equals('some_username');
+        expect('email should be correct', $user->email)->equals('some_email@example.com');
+        expect('password should be correct', $user->validatePassword('some_password'))->true();
+    }
+
+    public function testNotCorrectSignup()
+    {
+        $model = new SignupForm([
+            'username' => 'troy.becker',
+            'email' => 'nicolas.dianna@hotmail.com',
+            'password' => 'some_password',
+        ]);
+
+        expect('username and email are in use, user should not be created', $model->signup())->null();
+    }
+
+    public function fixtures()
+    {
+        return [
+            'user' => [
+                'class' => UserFixture::className(),
+                'dataFile' => '@tests/codeception/frontend/unit/fixtures/data/models/user.php',
+            ],
+        ];
+    }
+}
diff --git a/yii.bat b/yii.bat
new file mode 100644
index 00000000..d516b3a1
--- /dev/null
+++ b/yii.bat
@@ -0,0 +1,20 @@
+@echo off
+
+rem -------------------------------------------------------------
+rem  Yii command line bootstrap script for Windows.
+rem
+rem  @author Qiang Xue <qiang.xue@gmail.com>
+rem  @link http://www.yiiframework.com/
+rem  @copyright Copyright (c) 2008 Yii Software LLC
+rem  @license http://www.yiiframework.com/license/
+rem -------------------------------------------------------------
+
+@setlocal
+
+set YII_PATH=%~dp0
+
+if "%PHP_COMMAND%" == "" set PHP_COMMAND=php.exe
+
+"%PHP_COMMAND%" "%YII_PATH%yii" %*
+
+@endlocal