diff --git a/common/components/parsers/CustomConverter.php b/common/components/parsers/CustomConverter.php
index b054b8c..e377092 100644
--- a/common/components/parsers/CustomConverter.php
+++ b/common/components/parsers/CustomConverter.php
@@ -1,5 +1,5 @@
 <?php
-namespace backend\components\parsers;
+namespace common\components\parsers;
 use common\components\CustomVarDamp;
 use yii\multiparser\Converter;
 use backend\models\Details;
diff --git a/common/components/parsers/CustomCsvParser.php b/common/components/parsers/CustomCsvParser.php
index a889969..72af4e7 100644
--- a/common/components/parsers/CustomCsvParser.php
+++ b/common/components/parsers/CustomCsvParser.php
@@ -6,7 +6,7 @@
  * Time: 16:07
  */
 
-namespace backend\components\parsers;
+namespace common\components\parsers;
 
 
 use common\components\CustomVarDamp;
diff --git a/common/components/parsers/MailParser.php b/common/components/parsers/MailParser.php
index 4c4f5a9..730f50a 100644
--- a/common/components/parsers/MailParser.php
+++ b/common/components/parsers/MailParser.php
@@ -6,7 +6,7 @@
  * Time: 10:53
  */
 
-namespace backend\components\parsers;
+namespace common\components\parsers;
 
 
 class MailParser {
diff --git a/composer.lock b/composer.lock
index b0a1f37..108b305 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "8580bd82955b1fbb80d47024e184056e",
+    "hash": "54588d810c5a77b1e177db18875540d1",
     "packages": [
         {
             "name": "bower-asset/bootstrap",
@@ -317,6 +317,58 @@
             "time": "2013-11-30 08:25:19"
         },
         {
+            "name": "imagine/imagine",
+            "version": "v0.5.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/avalanche123/Imagine.git",
+                "reference": "f64ec666baaa800edcbf237db41121a569230709"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/avalanche123/Imagine/zipball/f64ec666baaa800edcbf237db41121a569230709",
+                "reference": "f64ec666baaa800edcbf237db41121a569230709",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.2"
+            },
+            "require-dev": {
+                "sami/sami": "dev-master"
+            },
+            "suggest": {
+                "ext-gd": "to use the GD implementation",
+                "ext-gmagick": "to use the Gmagick implementation",
+                "ext-imagick": "to use the Imagick implementation"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "Imagine": "lib/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Bulat Shakirzyanov",
+                    "email": "mallluhuct@gmail.com",
+                    "homepage": "http://avalanche123.com"
+                }
+            ],
+            "description": "Image processing for PHP 5.3",
+            "homepage": "http://imagine.readthedocs.org/",
+            "keywords": [
+                "drawing",
+                "graphics",
+                "image manipulation",
+                "image processing"
+            ],
+            "time": "2013-07-10 17:25:36"
+        },
+        {
             "name": "swiftmailer/swiftmailer",
             "version": "v5.4.1",
             "source": {
@@ -459,21 +511,21 @@
         },
         {
             "name": "yiisoft/yii2-bootstrap",
-            "version": "2.0.4",
+            "version": "2.0.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/yiisoft/yii2-bootstrap.git",
-                "reference": "1b6b1e61cf91c3cdd517d6a7e71d30bb212e4af0"
+                "reference": "1464f93834b1d5edb1f5625f7ffd6c3723fa4923"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/yiisoft/yii2-bootstrap/zipball/1b6b1e61cf91c3cdd517d6a7e71d30bb212e4af0",
-                "reference": "1b6b1e61cf91c3cdd517d6a7e71d30bb212e4af0",
+                "url": "https://api.github.com/repos/yiisoft/yii2-bootstrap/zipball/1464f93834b1d5edb1f5625f7ffd6c3723fa4923",
+                "reference": "1464f93834b1d5edb1f5625f7ffd6c3723fa4923",
                 "shasum": ""
             },
             "require": {
                 "bower-asset/bootstrap": "3.3.* | 3.2.* | 3.1.*",
-                "yiisoft/yii2": ">=2.0.4"
+                "yiisoft/yii2": ">=2.0.6"
             },
             "type": "yii2-extension",
             "extra": {
@@ -505,7 +557,7 @@
                 "bootstrap",
                 "yii2"
             ],
-            "time": "2015-05-10 22:08:17"
+            "time": "2015-09-23 17:48:24"
         },
         {
             "name": "yiisoft/yii2-composer",
@@ -555,6 +607,54 @@
             "time": "2015-03-01 06:22:44"
         },
         {
+            "name": "yiisoft/yii2-imagine",
+            "version": "2.0.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/yiisoft/yii2-imagine.git",
+                "reference": "0961343138b65bba447de84b2b300899617e6acc"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/yiisoft/yii2-imagine/zipball/0961343138b65bba447de84b2b300899617e6acc",
+                "reference": "0961343138b65bba447de84b2b300899617e6acc",
+                "shasum": ""
+            },
+            "require": {
+                "imagine/imagine": "0.5.*",
+                "yiisoft/yii2": "*"
+            },
+            "type": "yii2-extension",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "yii\\imagine\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Antonio Ramirez",
+                    "email": "amigo.cobos@gmail.com"
+                }
+            ],
+            "description": "The Imagine integration for the Yii framework",
+            "keywords": [
+                "helper",
+                "image",
+                "imagine",
+                "yii2"
+            ],
+            "time": "2015-03-01 06:22:44"
+        },
+        {
             "name": "yiisoft/yii2-swiftmailer",
             "version": "2.0.4",
             "source": {
@@ -634,101 +734,6 @@
             }
         },
         {
-            "name": "composer/installers",
-            "version": "v1.0.21",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/composer/installers.git",
-                "reference": "d64e23fce42a4063d63262b19b8e7c0f3b5e4c45"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/composer/installers/zipball/d64e23fce42a4063d63262b19b8e7c0f3b5e4c45",
-                "reference": "d64e23fce42a4063d63262b19b8e7c0f3b5e4c45",
-                "shasum": ""
-            },
-            "replace": {
-                "roundcube/plugin-installer": "*",
-                "shama/baton": "*"
-            },
-            "require-dev": {
-                "composer/composer": "1.0.*@dev",
-                "phpunit/phpunit": "4.1.*"
-            },
-            "type": "composer-installer",
-            "extra": {
-                "class": "Composer\\Installers\\Installer",
-                "branch-alias": {
-                    "dev-master": "1.0-dev"
-                }
-            },
-            "autoload": {
-                "psr-0": {
-                    "Composer\\Installers\\": "src/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Kyle Robinson Young",
-                    "email": "kyle@dontkry.com",
-                    "homepage": "https://github.com/shama"
-                }
-            ],
-            "description": "A multi-framework Composer library installer",
-            "homepage": "http://composer.github.com/installers/",
-            "keywords": [
-                "Craft",
-                "Dolibarr",
-                "Hurad",
-                "MODX Evo",
-                "OXID",
-                "SMF",
-                "Thelia",
-                "WolfCMS",
-                "agl",
-                "aimeos",
-                "annotatecms",
-                "bitrix",
-                "cakephp",
-                "chef",
-                "codeigniter",
-                "concrete5",
-                "croogo",
-                "dokuwiki",
-                "drupal",
-                "elgg",
-                "fuelphp",
-                "grav",
-                "installer",
-                "joomla",
-                "kohana",
-                "laravel",
-                "lithium",
-                "magento",
-                "mako",
-                "mediawiki",
-                "modulework",
-                "moodle",
-                "phpbb",
-                "piwik",
-                "ppi",
-                "puppet",
-                "roundcube",
-                "shopware",
-                "silverstripe",
-                "symfony",
-                "typo3",
-                "wordpress",
-                "zend",
-                "zikula"
-            ],
-            "time": "2015-02-18 17:17:01"
-        },
-        {
             "name": "fzaninotto/faker",
             "version": "v1.5.0",
             "source": {
@@ -815,55 +820,6 @@
             "time": "2013-11-01 13:02:21"
         },
         {
-            "name": "silverstripe/framework",
-            "version": "3.1.13",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/silverstripe/silverstripe-framework.git",
-                "reference": "04b803dfc6dc60f2e6a38fa74f957156230b54be"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/silverstripe/silverstripe-framework/zipball/04b803dfc6dc60f2e6a38fa74f957156230b54be",
-                "reference": "04b803dfc6dc60f2e6a38fa74f957156230b54be",
-                "shasum": ""
-            },
-            "require": {
-                "composer/installers": "*",
-                "php": ">=5.3.2"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "~3.7@stable"
-            },
-            "type": "silverstripe-module",
-            "autoload": {
-                "classmap": [
-                    "tests/behat/features/bootstrap"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "BSD-3-Clause"
-            ],
-            "authors": [
-                {
-                    "name": "SilverStripe",
-                    "homepage": "http://silverstripe.com"
-                },
-                {
-                    "name": "The SilverStripe Community",
-                    "homepage": "http://silverstripe.org"
-                }
-            ],
-            "description": "The SilverStripe framework",
-            "homepage": "http://silverstripe.org",
-            "keywords": [
-                "framework",
-                "silverstripe"
-            ],
-            "time": "2015-05-28 06:59:11"
-        },
-        {
             "name": "yiisoft/yii2-codeception",
             "version": "2.0.4",
             "source": {
diff --git a/vendor/composer/autoload_classmap.php b/vendor/composer/autoload_classmap.php
index 678c94e..7a91153 100644
--- a/vendor/composer/autoload_classmap.php
+++ b/vendor/composer/autoload_classmap.php
@@ -6,7 +6,4 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
-    'SilverStripe\\Framework\\Test\\Behaviour\\CmsFormsContext' => $baseDir . '/framework/tests/behat/features/bootstrap/SilverStripe/Framework/Test/Behaviour/CmsFormsContext.php',
-    'SilverStripe\\Framework\\Test\\Behaviour\\CmsUiContext' => $baseDir . '/framework/tests/behat/features/bootstrap/SilverStripe/Framework/Test/Behaviour/CmsUiContext.php',
-    'SilverStripe\\Framework\\Test\\Behaviour\\FeatureContext' => $baseDir . '/framework/tests/behat/features/bootstrap/FeatureContext.php',
 );
diff --git a/vendor/composer/autoload_namespaces.php b/vendor/composer/autoload_namespaces.php
index 996972f..495ed85 100644
--- a/vendor/composer/autoload_namespaces.php
+++ b/vendor/composer/autoload_namespaces.php
@@ -6,7 +6,7 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
+    'Imagine' => array($vendorDir . '/imagine/imagine/lib'),
     'HTMLPurifier' => array($vendorDir . '/ezyang/htmlpurifier/library'),
     'Diff' => array($vendorDir . '/phpspec/php-diff/lib'),
-    'Composer\\Installers\\' => array($vendorDir . '/composer/installers/src'),
 );
diff --git a/vendor/composer/autoload_psr4.php b/vendor/composer/autoload_psr4.php
index 3bef212..c5e2036 100644
--- a/vendor/composer/autoload_psr4.php
+++ b/vendor/composer/autoload_psr4.php
@@ -7,7 +7,7 @@ $baseDir = dirname($vendorDir);
 
 return array(
     'yii\\swiftmailer\\' => array($vendorDir . '/yiisoft/yii2-swiftmailer'),
-    'yii\\multiparser\\' => array($vendorDir . '/yiisoft/multiparser'),
+    'yii\\imagine\\' => array($vendorDir . '/yiisoft/yii2-imagine'),
     'yii\\gii\\' => array($vendorDir . '/yiisoft/yii2-gii'),
     'yii\\faker\\' => array($vendorDir . '/yiisoft/yii2-faker'),
     'yii\\debug\\' => array($vendorDir . '/yiisoft/yii2-debug'),
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index 90179a7..88927fc 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -617,58 +617,6 @@
         ]
     },
     {
-        "name": "yiisoft/yii2-bootstrap",
-        "version": "2.0.4",
-        "version_normalized": "2.0.4.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/yiisoft/yii2-bootstrap.git",
-            "reference": "1b6b1e61cf91c3cdd517d6a7e71d30bb212e4af0"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/yiisoft/yii2-bootstrap/zipball/1b6b1e61cf91c3cdd517d6a7e71d30bb212e4af0",
-            "reference": "1b6b1e61cf91c3cdd517d6a7e71d30bb212e4af0",
-            "shasum": ""
-        },
-        "require": {
-            "bower-asset/bootstrap": "3.3.* | 3.2.* | 3.1.*",
-            "yiisoft/yii2": ">=2.0.4"
-        },
-        "time": "2015-05-10 22:08:17",
-        "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"
-            }
-        },
-        "installation-source": "dist",
-        "autoload": {
-            "psr-4": {
-                "yii\\bootstrap\\": ""
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "BSD-3-Clause"
-        ],
-        "authors": [
-            {
-                "name": "Qiang Xue",
-                "email": "qiang.xue@gmail.com"
-            }
-        ],
-        "description": "The Twitter Bootstrap extension for the Yii framework",
-        "keywords": [
-            "bootstrap",
-            "yii2"
-        ]
-    },
-    {
         "name": "bower-asset/typeahead.js",
         "version": "v0.10.5",
         "version_normalized": "0.10.5.0",
@@ -941,151 +889,159 @@
         ]
     },
     {
-        "name": "composer/installers",
-        "version": "v1.0.21",
-        "version_normalized": "1.0.21.0",
+        "name": "yiisoft/yii2-bootstrap",
+        "version": "2.0.5",
+        "version_normalized": "2.0.5.0",
         "source": {
             "type": "git",
-            "url": "https://github.com/composer/installers.git",
-            "reference": "d64e23fce42a4063d63262b19b8e7c0f3b5e4c45"
+            "url": "https://github.com/yiisoft/yii2-bootstrap.git",
+            "reference": "1464f93834b1d5edb1f5625f7ffd6c3723fa4923"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/composer/installers/zipball/d64e23fce42a4063d63262b19b8e7c0f3b5e4c45",
-            "reference": "d64e23fce42a4063d63262b19b8e7c0f3b5e4c45",
+            "url": "https://api.github.com/repos/yiisoft/yii2-bootstrap/zipball/1464f93834b1d5edb1f5625f7ffd6c3723fa4923",
+            "reference": "1464f93834b1d5edb1f5625f7ffd6c3723fa4923",
             "shasum": ""
         },
-        "replace": {
-            "roundcube/plugin-installer": "*",
-            "shama/baton": "*"
-        },
-        "require-dev": {
-            "composer/composer": "1.0.*@dev",
-            "phpunit/phpunit": "4.1.*"
+        "require": {
+            "bower-asset/bootstrap": "3.3.* | 3.2.* | 3.1.*",
+            "yiisoft/yii2": ">=2.0.6"
         },
-        "time": "2015-02-18 17:17:01",
-        "type": "composer-installer",
+        "time": "2015-09-23 17:48:24",
+        "type": "yii2-extension",
         "extra": {
-            "class": "Composer\\Installers\\Installer",
             "branch-alias": {
-                "dev-master": "1.0-dev"
+                "dev-master": "2.0.x-dev"
+            },
+            "asset-installer-paths": {
+                "npm-asset-library": "vendor/npm",
+                "bower-asset-library": "vendor/bower"
             }
         },
         "installation-source": "dist",
         "autoload": {
-            "psr-0": {
-                "Composer\\Installers\\": "src/"
+            "psr-4": {
+                "yii\\bootstrap\\": ""
             }
         },
         "notification-url": "https://packagist.org/downloads/",
         "license": [
-            "MIT"
+            "BSD-3-Clause"
         ],
         "authors": [
             {
-                "name": "Kyle Robinson Young",
-                "email": "kyle@dontkry.com",
-                "homepage": "https://github.com/shama"
+                "name": "Qiang Xue",
+                "email": "qiang.xue@gmail.com"
             }
         ],
-        "description": "A multi-framework Composer library installer",
-        "homepage": "http://composer.github.com/installers/",
+        "description": "The Twitter Bootstrap extension for the Yii framework",
         "keywords": [
-            "Craft",
-            "Dolibarr",
-            "Hurad",
-            "MODX Evo",
-            "OXID",
-            "SMF",
-            "Thelia",
-            "WolfCMS",
-            "agl",
-            "aimeos",
-            "annotatecms",
-            "bitrix",
-            "cakephp",
-            "chef",
-            "codeigniter",
-            "concrete5",
-            "croogo",
-            "dokuwiki",
-            "drupal",
-            "elgg",
-            "fuelphp",
-            "grav",
-            "installer",
-            "joomla",
-            "kohana",
-            "laravel",
-            "lithium",
-            "magento",
-            "mako",
-            "mediawiki",
-            "modulework",
-            "moodle",
-            "phpbb",
-            "piwik",
-            "ppi",
-            "puppet",
-            "roundcube",
-            "shopware",
-            "silverstripe",
-            "symfony",
-            "typo3",
-            "wordpress",
-            "zend",
-            "zikula"
+            "bootstrap",
+            "yii2"
         ]
     },
     {
-        "name": "silverstripe/framework",
-        "version": "3.1.13",
-        "version_normalized": "3.1.13.0",
+        "name": "imagine/imagine",
+        "version": "v0.5.0",
+        "version_normalized": "0.5.0.0",
         "source": {
             "type": "git",
-            "url": "https://github.com/silverstripe/silverstripe-framework.git",
-            "reference": "04b803dfc6dc60f2e6a38fa74f957156230b54be"
+            "url": "https://github.com/avalanche123/Imagine.git",
+            "reference": "f64ec666baaa800edcbf237db41121a569230709"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/silverstripe/silverstripe-framework/zipball/04b803dfc6dc60f2e6a38fa74f957156230b54be",
-            "reference": "04b803dfc6dc60f2e6a38fa74f957156230b54be",
+            "url": "https://api.github.com/repos/avalanche123/Imagine/zipball/f64ec666baaa800edcbf237db41121a569230709",
+            "reference": "f64ec666baaa800edcbf237db41121a569230709",
             "shasum": ""
         },
         "require": {
-            "composer/installers": "*",
             "php": ">=5.3.2"
         },
         "require-dev": {
-            "phpunit/phpunit": "~3.7@stable"
+            "sami/sami": "dev-master"
+        },
+        "suggest": {
+            "ext-gd": "to use the GD implementation",
+            "ext-gmagick": "to use the Gmagick implementation",
+            "ext-imagick": "to use the Imagick implementation"
         },
-        "time": "2015-05-28 06:59:11",
-        "type": "silverstripe-module",
+        "time": "2013-07-10 17:25:36",
+        "type": "library",
         "installation-source": "dist",
         "autoload": {
-            "classmap": [
-                "tests/behat/features/bootstrap"
-            ]
+            "psr-0": {
+                "Imagine": "lib/"
+            }
         },
         "notification-url": "https://packagist.org/downloads/",
         "license": [
-            "BSD-3-Clause"
+            "MIT"
         ],
         "authors": [
             {
-                "name": "SilverStripe",
-                "homepage": "http://silverstripe.com"
-            },
+                "name": "Bulat Shakirzyanov",
+                "email": "mallluhuct@gmail.com",
+                "homepage": "http://avalanche123.com"
+            }
+        ],
+        "description": "Image processing for PHP 5.3",
+        "homepage": "http://imagine.readthedocs.org/",
+        "keywords": [
+            "drawing",
+            "graphics",
+            "image manipulation",
+            "image processing"
+        ]
+    },
+    {
+        "name": "yiisoft/yii2-imagine",
+        "version": "2.0.3",
+        "version_normalized": "2.0.3.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/yiisoft/yii2-imagine.git",
+            "reference": "0961343138b65bba447de84b2b300899617e6acc"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/yiisoft/yii2-imagine/zipball/0961343138b65bba447de84b2b300899617e6acc",
+            "reference": "0961343138b65bba447de84b2b300899617e6acc",
+            "shasum": ""
+        },
+        "require": {
+            "imagine/imagine": "0.5.*",
+            "yiisoft/yii2": "*"
+        },
+        "time": "2015-03-01 06:22:44",
+        "type": "yii2-extension",
+        "extra": {
+            "branch-alias": {
+                "dev-master": "2.0.x-dev"
+            }
+        },
+        "installation-source": "dist",
+        "autoload": {
+            "psr-4": {
+                "yii\\imagine\\": ""
+            }
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "BSD-3-Clause"
+        ],
+        "authors": [
             {
-                "name": "The SilverStripe Community",
-                "homepage": "http://silverstripe.org"
+                "name": "Antonio Ramirez",
+                "email": "amigo.cobos@gmail.com"
             }
         ],
-        "description": "The SilverStripe framework",
-        "homepage": "http://silverstripe.org",
+        "description": "The Imagine integration for the Yii framework",
         "keywords": [
-            "framework",
-            "silverstripe"
+            "helper",
+            "image",
+            "imagine",
+            "yii2"
         ]
     }
 ]
diff --git a/vendor/yiisoft/extensions.php b/vendor/yiisoft/extensions.php
index 611a823..d4aaf6a 100644
--- a/vendor/yiisoft/extensions.php
+++ b/vendor/yiisoft/extensions.php
@@ -12,11 +12,11 @@ return array (
       '@yii/swiftmailer' => $vendorDir . '/yiisoft/yii2-swiftmailer',
     ),
   ),
-    'yiisoft/yii2-multiparser' =>
+  'yiisoft/yii2-multiparser' => 
   array (
     'name' => 'yiisoft/multiparser',
     'version' => '1.0',
-    'alias' =>
+    'alias' => 
     array (
       '@yii/multiparser' => $vendorDir . '/yiisoft/multiparser',
     ),
@@ -30,15 +30,6 @@ return array (
       '@yii/codeception' => $vendorDir . '/yiisoft/yii2-codeception',
     ),
   ),
-  'yiisoft/yii2-bootstrap' => 
-  array (
-    'name' => 'yiisoft/yii2-bootstrap',
-    'version' => '2.0.4.0',
-    'alias' => 
-    array (
-      '@yii/bootstrap' => $vendorDir . '/yiisoft/yii2-bootstrap',
-    ),
-  ),
   'yiisoft/yii2-gii' => 
   array (
     'name' => 'yiisoft/yii2-gii',
@@ -66,4 +57,22 @@ return array (
       '@yii/debug' => $vendorDir . '/yiisoft/yii2-debug',
     ),
   ),
+  'yiisoft/yii2-bootstrap' => 
+  array (
+    'name' => 'yiisoft/yii2-bootstrap',
+    'version' => '2.0.5.0',
+    'alias' => 
+    array (
+      '@yii/bootstrap' => $vendorDir . '/yiisoft/yii2-bootstrap',
+    ),
+  ),
+  'yiisoft/yii2-imagine' => 
+  array (
+    'name' => 'yiisoft/yii2-imagine',
+    'version' => '2.0.3.0',
+    'alias' => 
+    array (
+      '@yii/imagine' => $vendorDir . '/yiisoft/yii2-imagine',
+    ),
+  ),
 );
diff --git a/vendor/yiisoft/yii2-bootstrap/ActiveField.php b/vendor/yiisoft/yii2-bootstrap/ActiveField.php
index 3181a6c..96ce103 100644
--- a/vendor/yiisoft/yii2-bootstrap/ActiveField.php
+++ b/vendor/yiisoft/yii2-bootstrap/ActiveField.php
@@ -7,7 +7,6 @@
 
 namespace yii\bootstrap;
 
-use yii\helpers\Html;
 use yii\helpers\ArrayHelper;
 
 /**
@@ -291,6 +290,24 @@ class ActiveField extends \yii\widgets\ActiveField
     }
 
     /**
+     * Renders Bootstrap static form control.
+     * @param array $options the tag options in terms of name-value pairs. These will be rendered as
+     * the attributes of the resulting tag. There are also a special options:
+     *
+     * - encode: boolean, whether value should be HTML-encoded or not.
+     *
+     * @return $this the field object itself
+     * @since 2.0.5
+     * @see http://getbootstrap.com/css/#forms-controls-static
+     */
+    public function staticControl($options = [])
+    {
+        $this->adjustLabelFor($options);
+        $this->parts['{input}'] = Html::activeStaticControl($this->model, $this->attribute, $options);
+        return $this;
+    }
+
+    /**
      * @inheritdoc
      */
     public function label($label = null, $options = [])
@@ -310,7 +327,7 @@ class ActiveField extends \yii\widgets\ActiveField
 
     /**
      * @param boolean $value whether to render a inline list
-     * @return static the field object itself
+     * @return $this the field object itself
      * Make sure you call this method before [[checkboxList()]] or [[radioList()]] to have any effect.
      */
     public function inline($value = true)
diff --git a/vendor/yiisoft/yii2-bootstrap/ActiveForm.php b/vendor/yiisoft/yii2-bootstrap/ActiveForm.php
index 9ff20d7..a574fbf 100644
--- a/vendor/yiisoft/yii2-bootstrap/ActiveForm.php
+++ b/vendor/yiisoft/yii2-bootstrap/ActiveForm.php
@@ -8,7 +8,6 @@
 namespace yii\bootstrap;
 
 use Yii;
-use yii\helpers\Html;
 use yii\base\InvalidConfigException;
 
 /**
@@ -98,4 +97,13 @@ class ActiveForm extends \yii\widgets\ActiveForm
         }
         parent::init();
     }
+
+    /**
+     * @inheritdoc
+     * @return ActiveField the created ActiveField object
+     */
+    public function field($model, $attribute, $options = [])
+    {
+        return parent::field($model, $attribute, $options);
+    }
 }
diff --git a/vendor/yiisoft/yii2-bootstrap/Alert.php b/vendor/yiisoft/yii2-bootstrap/Alert.php
index fdd8979..18f3960 100644
--- a/vendor/yiisoft/yii2-bootstrap/Alert.php
+++ b/vendor/yiisoft/yii2-bootstrap/Alert.php
@@ -9,7 +9,6 @@ namespace yii\bootstrap;
 
 use Yii;
 use yii\helpers\ArrayHelper;
-use yii\helpers\Html;
 
 /**
  * Alert renders an alert bootstrap component.
@@ -136,9 +135,7 @@ class Alert extends Widget
      */
     protected function initOptions()
     {
-        Html::addCssClass($this->options, 'alert');
-        Html::addCssClass($this->options, 'fade');
-        Html::addCssClass($this->options, 'in');
+        Html::addCssClass($this->options, ['alert', 'fade', 'in']);
 
         if ($this->closeButton !== false) {
             $this->closeButton = array_merge([
diff --git a/vendor/yiisoft/yii2-bootstrap/Button.php b/vendor/yiisoft/yii2-bootstrap/Button.php
index 0dc25a9..985279a 100644
--- a/vendor/yiisoft/yii2-bootstrap/Button.php
+++ b/vendor/yiisoft/yii2-bootstrap/Button.php
@@ -7,8 +7,6 @@
 
 namespace yii\bootstrap;
 
-use yii\helpers\Html;
-
 /**
  * Button renders a bootstrap button.
  *
@@ -48,7 +46,7 @@ class Button extends Widget
     {
         parent::init();
         $this->clientOptions = false;
-        Html::addCssClass($this->options, 'btn');
+        Html::addCssClass($this->options, ['widget' => 'btn']);
     }
 
     /**
diff --git a/vendor/yiisoft/yii2-bootstrap/ButtonDropdown.php b/vendor/yiisoft/yii2-bootstrap/ButtonDropdown.php
index 8796fc6..1a379d7 100644
--- a/vendor/yiisoft/yii2-bootstrap/ButtonDropdown.php
+++ b/vendor/yiisoft/yii2-bootstrap/ButtonDropdown.php
@@ -8,7 +8,6 @@
 namespace yii\bootstrap;
 
 use yii\helpers\ArrayHelper;
-use yii\helpers\Html;
 
 /**
  * ButtonDropdown renders a group or split button dropdown bootstrap component.
@@ -75,7 +74,8 @@ class ButtonDropdown extends Widget
      */
     public function run()
     {
-        Html::addCssClass($this->containerOptions, 'btn-group');
+        // @todo use [[options]] instead of [[containerOptions]] and introduce [[buttonOptions]] before 2.1 release
+        Html::addCssClass($this->containerOptions, ['widget' => 'btn-group']);
         $options = $this->containerOptions;
         $tag = ArrayHelper::remove($options, 'tag', 'div');
 
@@ -94,7 +94,7 @@ class ButtonDropdown extends Widget
      */
     protected function renderButton()
     {
-        Html::addCssClass($this->options, 'btn');
+        Html::addCssClass($this->options, ['widget' => 'btn']);
         $label = $this->label;
         if ($this->encodeLabel) {
             $label = Html::encode($label);
@@ -102,7 +102,8 @@ class ButtonDropdown extends Widget
         if ($this->split) {
             $options = $this->options;
             $this->options['data-toggle'] = 'dropdown';
-            Html::addCssClass($this->options, 'dropdown-toggle');
+            Html::addCssClass($this->options, ['toggle' => 'dropdown-toggle']);
+            unset($this->options['id']);
             $splitButton = Button::widget([
                 'label' => '<span class="caret"></span>',
                 'encodeLabel' => false,
@@ -115,7 +116,7 @@ class ButtonDropdown extends Widget
             if (!isset($options['href'])) {
                 $options['href'] = '#';
             }
-            Html::addCssClass($options, 'dropdown-toggle');
+            Html::addCssClass($options, ['toggle' => 'dropdown-toggle']);
             $options['data-toggle'] = 'dropdown';
             $splitButton = '';
         }
diff --git a/vendor/yiisoft/yii2-bootstrap/ButtonGroup.php b/vendor/yiisoft/yii2-bootstrap/ButtonGroup.php
index c99312f..a0c3ec2 100644
--- a/vendor/yiisoft/yii2-bootstrap/ButtonGroup.php
+++ b/vendor/yiisoft/yii2-bootstrap/ButtonGroup.php
@@ -8,7 +8,6 @@
 namespace yii\bootstrap;
 
 use yii\helpers\ArrayHelper;
-use yii\helpers\Html;
 
 /**
  * ButtonGroup renders a button group bootstrap component.
@@ -66,7 +65,7 @@ class ButtonGroup extends Widget
     public function init()
     {
         parent::init();
-        Html::addCssClass($this->options, 'btn-group');
+        Html::addCssClass($this->options, ['widget' => 'btn-group']);
     }
 
     /**
diff --git a/vendor/yiisoft/yii2-bootstrap/CHANGELOG.md b/vendor/yiisoft/yii2-bootstrap/CHANGELOG.md
index 18cf504..ab09b39 100644
--- a/vendor/yiisoft/yii2-bootstrap/CHANGELOG.md
+++ b/vendor/yiisoft/yii2-bootstrap/CHANGELOG.md
@@ -1,8 +1,21 @@
 Yii Framework 2 bootstrap extension Change Log
 ==============================================
 
-2.0.4 under development
------------------------
+2.0.5 September 23, 2015
+------------------------
+
+- Enh #15: Allowed overriding default Bootstrap CSS classes added by widgets (klimov-paul)
+- Enh #38: Added object support for `content` option in `Collapse` class (pana1990, ItsReddi)
+- Enh #40: Added `visible` option to `yii\bootstrap\Tab` widget items (klimov-paul)
+- Enh #41: Added `submenuOptions` support at `yii\bootstrap\Dropdown` (spikyjt, klimov-paul)
+- Enh #42: Added support for the glyphicons via `yii\bootstrap\Html::icon()` (klimov-paul)
+- Enh #43: Added support for the static form controls via `yii\bootstrap\Html` (klimov-paul)
+- Enh #44: Fixed `yii\bootstrap\ButtonDropdown` renders two buttons with the same id, if 'split' is enabled (klimov-paul)
+- Enh #50: Added `dropDownOptions` that is passed to `yii\bootstrap\Nav` dropdown items (fbau123)
+
+
+2.0.4 May 10, 2015
+------------------
 
 - Bug #18: `label` option ignored by `yii\bootstrap\Activefield::checkbox()` and `yii\bootstrap\Activefield::radio()` (mikehaertl)
 - Bug #5984: `yii\bootstrap\Activefield::checkbox()` caused browser to link label to the wrong input (cebe)
diff --git a/vendor/yiisoft/yii2-bootstrap/Carousel.php b/vendor/yiisoft/yii2-bootstrap/Carousel.php
index 7faf887..d932a66 100644
--- a/vendor/yiisoft/yii2-bootstrap/Carousel.php
+++ b/vendor/yiisoft/yii2-bootstrap/Carousel.php
@@ -9,7 +9,6 @@ namespace yii\bootstrap;
 
 use yii\base\InvalidConfigException;
 use yii\helpers\ArrayHelper;
-use yii\helpers\Html;
 
 /**
  * Carousel renders a carousel bootstrap javascript component.
@@ -73,7 +72,7 @@ class Carousel extends Widget
     public function init()
     {
         parent::init();
-        Html::addCssClass($this->options, 'carousel');
+        Html::addCssClass($this->options, ['widget' => 'carousel']);
     }
 
     /**
@@ -150,7 +149,7 @@ class Carousel extends Widget
             throw new InvalidConfigException('The "content" option is required.');
         }
 
-        Html::addCssClass($options, 'item');
+        Html::addCssClass($options, ['widget' => 'item']);
         if ($index === 0) {
             Html::addCssClass($options, 'active');
         }
diff --git a/vendor/yiisoft/yii2-bootstrap/Collapse.php b/vendor/yiisoft/yii2-bootstrap/Collapse.php
index a2f237a..09335b7 100644
--- a/vendor/yiisoft/yii2-bootstrap/Collapse.php
+++ b/vendor/yiisoft/yii2-bootstrap/Collapse.php
@@ -9,7 +9,6 @@ namespace yii\bootstrap;
 
 use yii\base\InvalidConfigException;
 use yii\helpers\ArrayHelper;
-use yii\helpers\Html;
 
 /**
  * Collapse renders an accordion bootstrap javascript component.
@@ -61,12 +60,11 @@ class Collapse extends Widget
      * - label: string, required, the group header label.
      * - encode: boolean, optional, whether this label should be HTML-encoded. This param will override
      *   global `$this->encodeLabels` param.
-     * - content: array|string, required, the content (HTML) of the group
+     * - content: array|string|object, required, the content (HTML) of the group
      * - options: array, optional, the HTML attributes of the group
      * - contentOptions: optional, the HTML attributes of the group's content
      */
     public $items = [];
-
     /**
      * @var boolean whether the labels for header items should be HTML-encoded.
      */
@@ -79,7 +77,7 @@ class Collapse extends Widget
     public function init()
     {
         parent::init();
-        Html::addCssClass($this->options, 'panel-group');
+        Html::addCssClass($this->options, ['widget' => 'panel-group']);
     }
 
     /**
@@ -110,7 +108,7 @@ class Collapse extends Widget
             }
             $header = $item['label'];
             $options = ArrayHelper::getValue($item, 'options', []);
-            Html::addCssClass($options, 'panel panel-default');
+            Html::addCssClass($options, ['panel' => 'panel', 'widget' => 'panel-default']);
             $items[] = Html::tag('div', $this->renderItem($header, $item, ++$index), $options);
         }
 
@@ -131,7 +129,7 @@ class Collapse extends Widget
             $id = $this->options['id'] . '-collapse' . $index;
             $options = ArrayHelper::getValue($item, 'contentOptions', []);
             $options['id'] = $id;
-            Html::addCssClass($options, 'panel-collapse collapse');
+            Html::addCssClass($options, ['widget' => 'panel-collapse', 'collapse' => 'collapse']);
 
             $encodeLabel = isset($item['encode']) ? $item['encode'] : $this->encodeLabels;
             if ($encodeLabel) {
@@ -146,7 +144,7 @@ class Collapse extends Widget
 
             $header = Html::tag('h4', $headerToggle, ['class' => 'panel-title']);
 
-            if (is_string($item['content'])) {
+            if (is_string($item['content']) || is_object($item['content'])) {
                 $content = Html::tag('div', $item['content'], ['class' => 'panel-body']) . "\n";
             } elseif (is_array($item['content'])) {
                 $content = Html::ul($item['content'], [
@@ -160,7 +158,7 @@ class Collapse extends Widget
                     $content .= Html::tag('div', $item['footer'], ['class' => 'panel-footer']) . "\n";
                 }
             } else {
-                throw new InvalidConfigException('The "content" option should be a string or array.');
+                throw new InvalidConfigException('The "content" option should be a string, array or object.');
             }
         } else {
             throw new InvalidConfigException('The "content" option is required.');
diff --git a/vendor/yiisoft/yii2-bootstrap/Dropdown.php b/vendor/yiisoft/yii2-bootstrap/Dropdown.php
index 7537b7b..b68ac11 100644
--- a/vendor/yiisoft/yii2-bootstrap/Dropdown.php
+++ b/vendor/yiisoft/yii2-bootstrap/Dropdown.php
@@ -9,8 +9,6 @@ namespace yii\bootstrap;
 
 use yii\base\InvalidConfigException;
 use yii\helpers\ArrayHelper;
-use yii\helpers\Html;
-use yii\helpers\Url;
 
 /**
  * Dropdown renders a Bootstrap dropdown menu component.
@@ -48,6 +46,8 @@ class Dropdown extends Widget
      * - options: array, optional, the HTML attributes of the item.
      * - items: array, optional, the submenu items. The structure is the same as this property.
      *   Note that Bootstrap doesn't support dropdown submenu. You have to add your own CSS styles to support it.
+     * - submenuOptions: array, optional, the HTML attributes for sub-menu container tag. If specified it will be
+     *   merged with [[submenuOptions]].
      *
      * To insert divider use `<li role="presentation" class="divider"></li>`.
      */
@@ -56,6 +56,12 @@ class Dropdown extends Widget
      * @var boolean whether the labels for header items should be HTML-encoded.
      */
     public $encodeLabels = true;
+    /**
+     * @var array|null the HTML attributes for sub-menu container tags.
+     * If not set - [[options]] value will be used for it.
+     * @since 2.0.5
+     */
+    public $submenuOptions;
 
 
     /**
@@ -64,8 +70,14 @@ class Dropdown extends Widget
      */
     public function init()
     {
+        if ($this->submenuOptions === null) {
+            // copying of [[options]] kept for BC
+            // @todo separate [[submenuOptions]] from [[options]] completely before 2.1 release
+            $this->submenuOptions = $this->options;
+            unset($this->submenuOptions['id']);
+        }
         parent::init();
-        Html::addCssClass($this->options, 'dropdown-menu');
+        Html::addCssClass($this->options, ['widget' => 'dropdown-menu']);
     }
 
     /**
@@ -88,7 +100,7 @@ class Dropdown extends Widget
     protected function renderItems($items, $options = [])
     {
         $lines = [];
-        foreach ($items as $i => $item) {
+        foreach ($items as $item) {
             if (isset($item['visible']) && !$item['visible']) {
                 continue;
             }
@@ -108,16 +120,18 @@ class Dropdown extends Widget
             if (empty($item['items'])) {
                 if ($url === null) {
                     $content = $label;
-                    Html::addCssClass($itemOptions, 'dropdown-header');
+                    Html::addCssClass($itemOptions, ['widget' => 'dropdown-header']);
                 } else {
                     $content = Html::a($label, $url, $linkOptions);
                 }
             } else {
-                $submenuOptions = $options;
-                unset($submenuOptions['id']);
+                $submenuOptions = $this->submenuOptions;
+                if (isset($item['submenuOptions'])) {
+                    $submenuOptions = array_merge($submenuOptions, $item['submenuOptions']);
+                }
                 $content = Html::a($label, $url === null ? '#' : $url, $linkOptions)
                     . $this->renderItems($item['items'], $submenuOptions);
-                Html::addCssClass($itemOptions, 'dropdown-submenu');
+                Html::addCssClass($itemOptions, ['widget' => 'dropdown-submenu']);
             }
 
             $lines[] = Html::tag('li', $content, $itemOptions);
diff --git a/vendor/yiisoft/yii2-bootstrap/Modal.php b/vendor/yiisoft/yii2-bootstrap/Modal.php
index 70e8d41..6555135 100644
--- a/vendor/yiisoft/yii2-bootstrap/Modal.php
+++ b/vendor/yiisoft/yii2-bootstrap/Modal.php
@@ -9,7 +9,6 @@ namespace yii\bootstrap;
 
 use Yii;
 use yii\helpers\ArrayHelper;
-use yii\helpers\Html;
 
 /**
  * Modal renders a modal window that can be toggled by clicking on a button.
@@ -137,7 +136,7 @@ class Modal extends Widget
             $this->header = $button . "\n" . $this->header;
         }
         if ($this->header !== null) {
-            Html::addCssClass($this->headerOptions, 'modal-header');
+            Html::addCssClass($this->headerOptions, ['widget' => 'modal-header']);
             return Html::tag('div', "\n" . $this->header . "\n", $this->headerOptions);
         } else {
             return null;
@@ -169,7 +168,7 @@ class Modal extends Widget
     protected function renderFooter()
     {
         if ($this->footer !== null) {
-            Html::addCssClass($this->footerOptions, 'modal-footer');
+            Html::addCssClass($this->footerOptions, ['widget' => 'modal-footer']);
             return Html::tag('div', "\n" . $this->footer . "\n", $this->footerOptions);
         } else {
             return null;
@@ -225,7 +224,7 @@ class Modal extends Widget
             'role' => 'dialog',
             'tabindex' => -1,
         ], $this->options);
-        Html::addCssClass($this->options, 'modal');
+        Html::addCssClass($this->options, ['widget' => 'modal']);
 
         if ($this->clientOptions !== false) {
             $this->clientOptions = array_merge(['show' => false], $this->clientOptions);
diff --git a/vendor/yiisoft/yii2-bootstrap/Nav.php b/vendor/yiisoft/yii2-bootstrap/Nav.php
index 7195662..d59e9b0 100644
--- a/vendor/yiisoft/yii2-bootstrap/Nav.php
+++ b/vendor/yiisoft/yii2-bootstrap/Nav.php
@@ -10,7 +10,6 @@ namespace yii\bootstrap;
 use Yii;
 use yii\base\InvalidConfigException;
 use yii\helpers\ArrayHelper;
-use yii\helpers\Html;
 
 /**
  * Nav renders a nav HTML component.
@@ -34,6 +33,11 @@ use yii\helpers\Html;
  *                  ['label' => 'Level 1 - Dropdown B', 'url' => '#'],
  *             ],
  *         ],
+ *         [
+ *             'label' => 'Login',
+ *             'url' => ['site/login'],
+ *             'visible' => Yii::$app->user->isGuest
+ *         ],
  *     ],
  *     'options' => ['class' =>'nav-pills'], // set this to nav-tab to get tab-styled navigation
  * ]);
@@ -59,6 +63,7 @@ class Nav extends Widget
      * - linkOptions: array, optional, the HTML attributes of the item's link.
      * - options: array, optional, the HTML attributes of the item container (LI).
      * - active: boolean, optional, whether the item should be on active state or not.
+     * - dropDownOptions: array, optional, the HTML options that will passed to the [[Dropdown]] widget.
      * - items: array|string, optional, the configuration array for creating a [[Dropdown]] widget,
      *   or a string representing the dropdown menu. Note that Bootstrap does not support sub-dropdown menus.
      *
@@ -116,7 +121,7 @@ class Nav extends Widget
         if ($this->dropDownCaret === null) {
             $this->dropDownCaret = Html::tag('b', '', ['class' => 'caret']);
         }
-        Html::addCssClass($this->options, 'nav');
+        Html::addCssClass($this->options, ['widget' => 'nav']);
     }
 
     /**
@@ -173,8 +178,8 @@ class Nav extends Widget
 
         if ($items !== null) {
             $linkOptions['data-toggle'] = 'dropdown';
-            Html::addCssClass($options, 'dropdown');
-            Html::addCssClass($linkOptions, 'dropdown-toggle');
+            Html::addCssClass($options, ['widget' => 'dropdown']);
+            Html::addCssClass($linkOptions, ['widget' => 'dropdown-toggle']);
             if ($this->dropDownCaret !== '') {
                 $label .= ' ' . $this->dropDownCaret;
             }
@@ -204,6 +209,7 @@ class Nav extends Widget
     protected function renderDropdown($items, $parentItem)
     {
         return Dropdown::widget([
+            'options' => ArrayHelper::getValue($parentItem, 'dropDownOptions', []),
             'items' => $items,
             'encodeLabels' => $this->encodeLabels,
             'clientOptions' => false,
diff --git a/vendor/yiisoft/yii2-bootstrap/NavBar.php b/vendor/yiisoft/yii2-bootstrap/NavBar.php
index 93c3cb7..15125d1 100644
--- a/vendor/yiisoft/yii2-bootstrap/NavBar.php
+++ b/vendor/yiisoft/yii2-bootstrap/NavBar.php
@@ -9,7 +9,6 @@ namespace yii\bootstrap;
 
 use Yii;
 use yii\helpers\ArrayHelper;
-use yii\helpers\Html;
 
 /**
  * NavBar renders a navbar HTML component.
@@ -28,6 +27,7 @@ use yii\helpers\Html;
  *         ['label' => 'Home', 'url' => ['/site/index']],
  *         ['label' => 'About', 'url' => ['/site/about']],
  *     ],
+ *     'options' => ['class' => 'navbar-nav'],
  * ]);
  * NavBar::end();
  * ```
@@ -56,12 +56,12 @@ class NavBar extends Widget
      */
     public $containerOptions = [];
     /**
-     * @var string|boolean the text of the brand of false if it's not used. Note that this is not HTML-encoded.
+     * @var string|boolean the text of the brand or false if it's not used. Note that this is not HTML-encoded.
      * @see http://getbootstrap.com/components/#navbar
      */
     public $brandLabel = false;
     /**
-     * @param array|string|boolean $url the URL for the brand's hyperlink tag. This parameter will be processed by [[Url::to()]]
+     * @var array|string|boolean $url the URL for the brand's hyperlink tag. This parameter will be processed by [[Url::to()]]
      * and will be used for the "href" attribute of the brand link. Default value is false that means
      * [[\yii\web\Application::homeUrl]] will be used.
      */
@@ -94,11 +94,11 @@ class NavBar extends Widget
     {
         parent::init();
         $this->clientOptions = false;
-        Html::addCssClass($this->options, 'navbar');
-        if ($this->options['class'] === 'navbar') {
-            Html::addCssClass($this->options, 'navbar-default');
+        if (empty($this->options['class'])) {
+            Html::addCssClass($this->options, ['navbar', 'navbar-default']);
+        } else {
+            Html::addCssClass($this->options, ['widget' => 'navbar']);
         }
-        Html::addCssClass($this->brandOptions, 'navbar-brand');
         if (empty($this->options['role'])) {
             $this->options['role'] = 'navigation';
         }
@@ -117,12 +117,11 @@ class NavBar extends Widget
         }
         echo $this->renderToggleButton();
         if ($this->brandLabel !== false) {
-            Html::addCssClass($this->brandOptions, 'navbar-brand');
+            Html::addCssClass($this->brandOptions, ['widget' => 'navbar-brand']);
             echo Html::a($this->brandLabel, $this->brandUrl === false ? Yii::$app->homeUrl : $this->brandUrl, $this->brandOptions);
         }
         echo Html::endTag('div');
-        Html::addCssClass($this->containerOptions, 'collapse');
-        Html::addCssClass($this->containerOptions, 'navbar-collapse');
+        Html::addCssClass($this->containerOptions, ['collapse' => 'collapse', 'widget' => 'navbar-collapse']);
         $options = $this->containerOptions;
         $tag = ArrayHelper::remove($options, 'tag', 'div');
         echo Html::beginTag($tag, $options);
diff --git a/vendor/yiisoft/yii2-bootstrap/Progress.php b/vendor/yiisoft/yii2-bootstrap/Progress.php
index fbc9eb8..14c7122 100644
--- a/vendor/yiisoft/yii2-bootstrap/Progress.php
+++ b/vendor/yiisoft/yii2-bootstrap/Progress.php
@@ -9,7 +9,6 @@ namespace yii\bootstrap;
 
 use yii\base\InvalidConfigException;
 use yii\helpers\ArrayHelper;
-use yii\helpers\Html;
 
 /**
  * Progress renders a bootstrap progress bar component.
@@ -97,7 +96,7 @@ class Progress extends Widget
     public function init()
     {
         parent::init();
-        Html::addCssClass($this->options, 'progress');
+        Html::addCssClass($this->options, ['widget' => 'progress']);
     }
 
     /**
@@ -153,7 +152,7 @@ class Progress extends Widget
             'style' => "width:{$percent}%",
         ];
         $options = array_merge($defaultOptions, $options);
-        Html::addCssClass($options, 'progress-bar');
+        Html::addCssClass($options, ['widget' => 'progress-bar']);
 
         $out = Html::beginTag('div', $options);
         $out .= $label;
diff --git a/vendor/yiisoft/yii2-bootstrap/README.md b/vendor/yiisoft/yii2-bootstrap/README.md
index d647349..0d72d49 100644
--- a/vendor/yiisoft/yii2-bootstrap/README.md
+++ b/vendor/yiisoft/yii2-bootstrap/README.md
@@ -7,6 +7,8 @@ in Yii applications extremely easy.
 
 For license information check the [LICENSE](LICENSE.md)-file.
 
+Documentation is at [docs/guide/README.md](docs/guide/README.md).
+
 [![Latest Stable Version](https://poser.pugx.org/yiisoft/yii2-bootstrap/v/stable.png)](https://packagist.org/packages/yiisoft/yii2-bootstrap)
 [![Total Downloads](https://poser.pugx.org/yiisoft/yii2-bootstrap/downloads.png)](https://packagist.org/packages/yiisoft/yii2-bootstrap)
 [![Build Status](https://travis-ci.org/yiisoft/yii2-bootstrap.svg?branch=master)](https://travis-ci.org/yiisoft/yii2-bootstrap)
diff --git a/vendor/yiisoft/yii2-bootstrap/Tabs.php b/vendor/yiisoft/yii2-bootstrap/Tabs.php
index 6e244c6..f60724f 100644
--- a/vendor/yiisoft/yii2-bootstrap/Tabs.php
+++ b/vendor/yiisoft/yii2-bootstrap/Tabs.php
@@ -9,7 +9,6 @@ namespace yii\bootstrap;
 
 use yii\base\InvalidConfigException;
 use yii\helpers\ArrayHelper;
-use yii\helpers\Html;
 
 /**
  * Tabs renders a Tab bootstrap javascript component.
@@ -70,7 +69,9 @@ class Tabs extends Widget
      * - url: string, optional, an external URL. When this is specified, clicking on this tab will bring
      *   the browser to this URL. This option is available since version 2.0.4.
      * - options: array, optional, the HTML attributes of the tab pane container.
-     * - active: boolean, optional, whether the item tab header and pane should be visible or not.
+     * - active: boolean, optional, whether this item tab header and pane should be active. If no item is marked as
+     *   'active' explicitly - the first one will be activated.
+     * - visible: boolean, optional, whether the item tab header and pane should be visible or not. Defaults to true.
      * - items: array, optional, can be used instead of `content` to specify a dropdown items
      *   configuration array. Each item can hold three extra keys, besides the above ones:
      *     * active: boolean, optional, whether the item tab header and pane should be visible or not.
@@ -121,7 +122,7 @@ class Tabs extends Widget
     public function init()
     {
         parent::init();
-        Html::addCssClass($this->options, 'nav ' . $this->navType);
+        Html::addCssClass($this->options, ['widget' => 'nav', $this->navType]);
     }
 
     /**
@@ -148,6 +149,9 @@ class Tabs extends Widget
         }
 
         foreach ($this->items as $n => $item) {
+            if (!ArrayHelper::remove($item, 'visible', true)) {
+                continue;
+            }
             if (!array_key_exists('label', $item)) {
                 throw new InvalidConfigException("The 'label' option is required.");
             }
@@ -158,13 +162,13 @@ class Tabs extends Widget
 
             if (isset($item['items'])) {
                 $label .= ' <b class="caret"></b>';
-                Html::addCssClass($headerOptions, 'dropdown');
+                Html::addCssClass($headerOptions, ['widget' => 'dropdown']);
 
                 if ($this->renderDropdown($n, $item['items'], $panes)) {
                     Html::addCssClass($headerOptions, 'active');
                 }
 
-                Html::addCssClass($linkOptions, 'dropdown-toggle');
+                Html::addCssClass($linkOptions, ['widget' => 'dropdown-toggle']);
                 $linkOptions['data-toggle'] = 'dropdown';
                 $header = Html::a($label, "#", $linkOptions) . "\n"
                     . Dropdown::widget(['items' => $item['items'], 'clientOptions' => false, 'view' => $this->getView()]);
@@ -172,7 +176,7 @@ class Tabs extends Widget
                 $options = array_merge($this->itemOptions, ArrayHelper::getValue($item, 'options', []));
                 $options['id'] = ArrayHelper::getValue($options, 'id', $this->options['id'] . '-tab' . $n);
 
-                Html::addCssClass($options, 'tab-pane');
+                Html::addCssClass($options, ['widget' => 'tab-pane']);
                 if (ArrayHelper::remove($item, 'active')) {
                     Html::addCssClass($options, 'active');
                     Html::addCssClass($headerOptions, 'active');
@@ -228,13 +232,16 @@ class Tabs extends Widget
             if (is_string($item)) {
                 continue;
             }
+            if (isset($item['visible']) && !$item['visible']) {
+                continue;
+            }
             if (!array_key_exists('content', $item)) {
                 throw new InvalidConfigException("The 'content' option is required.");
             }
 
             $content = ArrayHelper::remove($item, 'content');
             $options = ArrayHelper::remove($item, 'contentOptions', []);
-            Html::addCssClass($options, 'tab-pane');
+            Html::addCssClass($options, ['widget' => 'tab-pane']);
             if (ArrayHelper::remove($item, 'active')) {
                 Html::addCssClass($options, 'active');
                 Html::addCssClass($item['options'], 'active');
diff --git a/vendor/yiisoft/yii2-bootstrap/composer.json b/vendor/yiisoft/yii2-bootstrap/composer.json
index b3ff507..5faca27 100644
--- a/vendor/yiisoft/yii2-bootstrap/composer.json
+++ b/vendor/yiisoft/yii2-bootstrap/composer.json
@@ -18,7 +18,7 @@
         }
     ],
     "require": {
-        "yiisoft/yii2": ">=2.0.4",
+        "yiisoft/yii2": ">=2.0.6",
         "bower-asset/bootstrap": "3.3.* | 3.2.* | 3.1.*"
     },
     "autoload": {
--
libgit2 0.21.4