diff --git a/.gitignore b/.gitignore
index 69ce9ae8168c14834d892a42f4398e74337665a1..ccf67fef80929ef1a96139c0e8910fa70c33f873 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,5 @@
 /vendor/
 /web/bundles/
 /.idea
+/var/data/*
+!var/data/.gitkeep
diff --git a/app/AppKernel.php b/app/AppKernel.php
index ef068e03006e5ff4f8ccc8912ee1fb610613b5ec..0a01f95f0027b50796a648a986b9955c43231e60 100644
--- a/app/AppKernel.php
+++ b/app/AppKernel.php
@@ -12,10 +12,10 @@ class AppKernel extends Kernel
             new Symfony\Bundle\SecurityBundle\SecurityBundle(),
             new Symfony\Bundle\TwigBundle\TwigBundle(),
             new Symfony\Bundle\MonologBundle\MonologBundle(),
-            new Symfony\Bundle\SwiftmailerBundle\SwiftmailerBundle(),
             new Doctrine\Bundle\DoctrineBundle\DoctrineBundle(),
             new Sensio\Bundle\FrameworkExtraBundle\SensioFrameworkExtraBundle(),
             new AppBundle\AppBundle(),
+            new AKK\ModelBundle\AKKModelBundle(),
         ];
 
         if (in_array($this->getEnvironment(), ['dev', 'test'], true)) {
diff --git a/app/Resources/views/default/index.html.twig b/app/Resources/views/default/index.html.twig
index c720409a8e194684d123b9f1b224c38d188d5fa1..1e6b98ac0f1647d920663432c2c4180d32ee39da 100644
--- a/app/Resources/views/default/index.html.twig
+++ b/app/Resources/views/default/index.html.twig
@@ -14,6 +14,9 @@
                     Your application is now ready. You can start working on it at:
                     <code>{{ base_dir }}</code>
                 </p>
+                <p>
+                    thing: {{ dump(thing) }}
+                </p>
             </div>
 
             <div id="next">
diff --git a/app/config/config.yml b/app/config/config.yml
index 1a5c14761e87f9f442dfa70402468a0bd7d3b9c0..90ca16fae5740762d148ff915346baa81e359144 100644
--- a/app/config/config.yml
+++ b/app/config/config.yml
@@ -41,7 +41,7 @@ twig:
 # Doctrine Configuration
 doctrine:
     dbal:
-        driver: pdo_mysql
+        driver: pdo_sqlite
         host: '%database_host%'
         port: '%database_port%'
         dbname: '%database_name%'
@@ -53,17 +53,4 @@ doctrine:
         #     e.g. database_path: '%kernel.project_dir%/var/data/data.sqlite'
         #   2. Uncomment database_path in parameters.yml.dist
         #   3. Uncomment next line:
-        #path: '%database_path%'
-
-    orm:
-        auto_generate_proxy_classes: '%kernel.debug%'
-        naming_strategy: doctrine.orm.naming_strategy.underscore
-        auto_mapping: true
-
-# Swiftmailer Configuration
-swiftmailer:
-    transport: '%mailer_transport%'
-    host: '%mailer_host%'
-    username: '%mailer_user%'
-    password: '%mailer_password%'
-    spool: { type: memory }
+        path: '%database_path%'
diff --git a/app/config/parameters.yml.dist b/app/config/parameters.yml.dist
index 2c20ddc8a481510bb8797e376e4b0357f21c0e30..4c2f98059a88f52cbf1d92ec6dbbeb39a59e607f 100644
--- a/app/config/parameters.yml.dist
+++ b/app/config/parameters.yml.dist
@@ -8,12 +8,7 @@ parameters:
     database_user: root
     database_password: ~
     # You should uncomment this if you want to use pdo_sqlite
-    #database_path: '%kernel.project_dir%/var/data/data.sqlite'
-
-    mailer_transport: smtp
-    mailer_host: 127.0.0.1
-    mailer_user: ~
-    mailer_password: ~
+    database_path: '%kernel.project_dir%/var/data/db.sqlite'
 
     # A secret key that's used to generate certain security-related tokens
     secret: ThisTokenIsNotSoSecretChangeIt
diff --git a/bin/symfony_requirements b/bin/symfony_requirements
index a7bf65a1b8fa98dcd3fdb706f61bac472effd677..eeead32678879fb1eeef5b505f82d454cce8f3cc 100755
--- a/bin/symfony_requirements
+++ b/bin/symfony_requirements
@@ -1,7 +1,7 @@
 #!/usr/bin/env php
 <?php
 
-require_once dirname(__FILE__).'/../var/SymfonyRequirements.php';
+require_once dirname(__FILE__).'/./SymfonyRequirements.php';
 
 $lineSize = 70;
 $symfonyRequirements = new SymfonyRequirements();
diff --git a/composer.json b/composer.json
index 16161d290145bc38d711c08a3abe55afc53e6ead..76f36136191fb04a61a810585482d7022f3e8646 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,8 @@
     "type": "project",
     "autoload": {
         "psr-4": {
-            "AppBundle\\": "src/AppBundle"
+            "AppBundle\\": "src/AppBundle",
+            "AKK\\ModelBundle\\": "src/AKK/ModelBundle"
         },
         "classmap": [
             "app/AppKernel.php",
@@ -22,13 +23,11 @@
     "require": {
         "php": ">=5.5.9",
         "doctrine/doctrine-bundle": "^1.6",
-        "doctrine/orm": "^2.5",
         "incenteev/composer-parameter-handler": "^2.0",
         "sensio/distribution-bundle": "^5.0.19",
         "sensio/framework-extra-bundle": "^3.0.2",
         "symfony/monolog-bundle": "^3.1.0",
         "symfony/polyfill-apcu": "^1.0",
-        "symfony/swiftmailer-bundle": "^2.3.10",
         "symfony/symfony": "3.3.*",
         "twig/twig": "^1.0||^2.0"
     },
diff --git a/composer.lock b/composer.lock
index bc18eb93eec84fda6fe29bfaab5535c9c2320700..567d7899832f411f1b101be820d580a1fda675fe 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"
     ],
-    "content-hash": "4d0539605be045dcd3719c4d2c712586",
+    "content-hash": "76ca89796319818995a18bae99a962c9",
     "packages": [
         {
             "name": "composer/ca-bundle",
@@ -67,35 +67,35 @@
         },
         {
             "name": "doctrine/annotations",
-            "version": "v1.2.7",
+            "version": "v1.5.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/annotations.git",
-                "reference": "f25c8aab83e0c3e976fd7d19875f198ccf2f7535"
+                "reference": "5beebb01b025c94e93686b7a0ed3edae81fe3e7f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/annotations/zipball/f25c8aab83e0c3e976fd7d19875f198ccf2f7535",
-                "reference": "f25c8aab83e0c3e976fd7d19875f198ccf2f7535",
+                "url": "https://api.github.com/repos/doctrine/annotations/zipball/5beebb01b025c94e93686b7a0ed3edae81fe3e7f",
+                "reference": "5beebb01b025c94e93686b7a0ed3edae81fe3e7f",
                 "shasum": ""
             },
             "require": {
                 "doctrine/lexer": "1.*",
-                "php": ">=5.3.2"
+                "php": "^7.1"
             },
             "require-dev": {
                 "doctrine/cache": "1.*",
-                "phpunit/phpunit": "4.*"
+                "phpunit/phpunit": "^5.7"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.3.x-dev"
+                    "dev-master": "1.5.x-dev"
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "Doctrine\\Common\\Annotations\\": "lib/"
+                "psr-4": {
+                    "Doctrine\\Common\\Annotations\\": "lib/Doctrine/Common/Annotations"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -131,37 +131,41 @@
                 "docblock",
                 "parser"
             ],
-            "time": "2015-08-31T12:32:49+00:00"
+            "time": "2017-07-22T10:58:02+00:00"
         },
         {
             "name": "doctrine/cache",
-            "version": "v1.6.2",
+            "version": "v1.7.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/cache.git",
-                "reference": "eb152c5100571c7a45470ff2a35095ab3f3b900b"
+                "reference": "53d9518ffeb019c51d542ff60cb578f076d3ff16"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/cache/zipball/eb152c5100571c7a45470ff2a35095ab3f3b900b",
-                "reference": "eb152c5100571c7a45470ff2a35095ab3f3b900b",
+                "url": "https://api.github.com/repos/doctrine/cache/zipball/53d9518ffeb019c51d542ff60cb578f076d3ff16",
+                "reference": "53d9518ffeb019c51d542ff60cb578f076d3ff16",
                 "shasum": ""
             },
             "require": {
-                "php": "~5.5|~7.0"
+                "php": "~7.1"
             },
             "conflict": {
                 "doctrine/common": ">2.2,<2.4"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.8|~5.0",
-                "predis/predis": "~1.0",
-                "satooshi/php-coveralls": "~0.6"
+                "alcaeus/mongo-php-adapter": "^1.1",
+                "mongodb/mongodb": "^1.1",
+                "phpunit/phpunit": "^5.7",
+                "predis/predis": "~1.0"
+            },
+            "suggest": {
+                "alcaeus/mongo-php-adapter": "Required to use legacy MongoDB driver"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.6.x-dev"
+                    "dev-master": "1.7.x-dev"
                 }
             },
             "autoload": {
@@ -201,32 +205,33 @@
                 "cache",
                 "caching"
             ],
-            "time": "2017-07-22T12:49:21+00:00"
+            "time": "2017-07-22T13:00:15+00:00"
         },
         {
             "name": "doctrine/collections",
-            "version": "v1.3.0",
+            "version": "v1.5.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/collections.git",
-                "reference": "6c1e4eef75f310ea1b3e30945e9f06e652128b8a"
+                "reference": "a01ee38fcd999f34d9bfbcee59dbda5105449cbf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/collections/zipball/6c1e4eef75f310ea1b3e30945e9f06e652128b8a",
-                "reference": "6c1e4eef75f310ea1b3e30945e9f06e652128b8a",
+                "url": "https://api.github.com/repos/doctrine/collections/zipball/a01ee38fcd999f34d9bfbcee59dbda5105449cbf",
+                "reference": "a01ee38fcd999f34d9bfbcee59dbda5105449cbf",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.2"
+                "php": "^7.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.0"
+                "doctrine/coding-standard": "~0.1@dev",
+                "phpunit/phpunit": "^5.7"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.2.x-dev"
+                    "dev-master": "1.3.x-dev"
                 }
             },
             "autoload": {
@@ -267,20 +272,20 @@
                 "collections",
                 "iterator"
             ],
-            "time": "2015-04-14T22:21:58+00:00"
+            "time": "2017-07-22T10:37:32+00:00"
         },
         {
             "name": "doctrine/common",
-            "version": "v2.6.2",
+            "version": "v2.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/common.git",
-                "reference": "7bce00698899aa2c06fe7365c76e4d78ddb15fa3"
+                "reference": "ed349f953d443963c590b008b37b864b8a3c4b21"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/common/zipball/7bce00698899aa2c06fe7365c76e4d78ddb15fa3",
-                "reference": "7bce00698899aa2c06fe7365c76e4d78ddb15fa3",
+                "url": "https://api.github.com/repos/doctrine/common/zipball/ed349f953d443963c590b008b37b864b8a3c4b21",
+                "reference": "ed349f953d443963c590b008b37b864b8a3c4b21",
                 "shasum": ""
             },
             "require": {
@@ -289,15 +294,15 @@
                 "doctrine/collections": "1.*",
                 "doctrine/inflector": "1.*",
                 "doctrine/lexer": "1.*",
-                "php": "~5.5|~7.0"
+                "php": "~7.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.8|~5.0"
+                "phpunit/phpunit": "^5.7"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.7.x-dev"
+                    "dev-master": "2.8.x-dev"
                 }
             },
             "autoload": {
@@ -340,28 +345,30 @@
                 "persistence",
                 "spl"
             ],
-            "time": "2016-11-30T16:50:46+00:00"
+            "time": "2017-07-22T09:01:43+00:00"
         },
         {
             "name": "doctrine/dbal",
-            "version": "v2.5.13",
+            "version": "v2.6.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/dbal.git",
-                "reference": "729340d8d1eec8f01bff708e12e449a3415af873"
+                "reference": "1a086f853425b1f5349775ce57e45a772d2d2ba5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/dbal/zipball/729340d8d1eec8f01bff708e12e449a3415af873",
-                "reference": "729340d8d1eec8f01bff708e12e449a3415af873",
+                "url": "https://api.github.com/repos/doctrine/dbal/zipball/1a086f853425b1f5349775ce57e45a772d2d2ba5",
+                "reference": "1a086f853425b1f5349775ce57e45a772d2d2ba5",
                 "shasum": ""
             },
             "require": {
-                "doctrine/common": ">=2.4,<2.8-dev",
-                "php": ">=5.3.2"
+                "doctrine/common": "^2.7.1",
+                "ext-pdo": "*",
+                "php": "^7.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "4.*",
+                "phpunit/phpunit": "^5.4.6",
+                "phpunit/phpunit-mock-objects": "!=3.2.4,!=3.2.5",
                 "symfony/console": "2.*||^3.0"
             },
             "suggest": {
@@ -373,7 +380,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.5.x-dev"
+                    "dev-master": "2.6.x-dev"
                 }
             },
             "autoload": {
@@ -411,7 +418,7 @@
                 "persistence",
                 "queryobject"
             ],
-            "time": "2017-07-22T20:44:48+00:00"
+            "time": "2017-07-28T10:40:18+00:00"
         },
         {
             "name": "doctrine/doctrine-bundle",
@@ -584,33 +591,33 @@
         },
         {
             "name": "doctrine/inflector",
-            "version": "v1.1.0",
+            "version": "v1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/inflector.git",
-                "reference": "90b2128806bfde671b6952ab8bea493942c1fdae"
+                "reference": "e11d84c6e018beedd929cff5220969a3c6d1d462"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/inflector/zipball/90b2128806bfde671b6952ab8bea493942c1fdae",
-                "reference": "90b2128806bfde671b6952ab8bea493942c1fdae",
+                "url": "https://api.github.com/repos/doctrine/inflector/zipball/e11d84c6e018beedd929cff5220969a3c6d1d462",
+                "reference": "e11d84c6e018beedd929cff5220969a3c6d1d462",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.2"
+                "php": "^7.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "4.*"
+                "phpunit/phpunit": "^6.2"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.1.x-dev"
+                    "dev-master": "1.2.x-dev"
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "Doctrine\\Common\\Inflector\\": "lib/"
+                "psr-4": {
+                    "Doctrine\\Common\\Inflector\\": "lib/Doctrine/Common/Inflector"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -647,61 +654,7 @@
                 "singularize",
                 "string"
             ],
-            "time": "2015-11-06T14:35:42+00:00"
-        },
-        {
-            "name": "doctrine/instantiator",
-            "version": "1.0.5",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/doctrine/instantiator.git",
-                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/8e884e78f9f0eb1329e445619e04456e64d8051d",
-                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3,<8.0-DEV"
-            },
-            "require-dev": {
-                "athletic/athletic": "~0.1.8",
-                "ext-pdo": "*",
-                "ext-phar": "*",
-                "phpunit/phpunit": "~4.0",
-                "squizlabs/php_codesniffer": "~2.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.0.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Doctrine\\Instantiator\\": "src/Doctrine/Instantiator/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Marco Pivetta",
-                    "email": "ocramius@gmail.com",
-                    "homepage": "http://ocramius.github.com/"
-                }
-            ],
-            "description": "A small, lightweight utility to instantiate objects in PHP without invoking their constructors",
-            "homepage": "https://github.com/doctrine/instantiator",
-            "keywords": [
-                "constructor",
-                "instantiate"
-            ],
-            "time": "2015-06-14T21:17:01+00:00"
+            "time": "2017-07-22T12:18:28+00:00"
         },
         {
             "name": "doctrine/lexer",
@@ -757,82 +710,6 @@
             ],
             "time": "2014-09-09T13:34:57+00:00"
         },
-        {
-            "name": "doctrine/orm",
-            "version": "v2.5.6",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/doctrine/doctrine2.git",
-                "reference": "e6c434196c8ef058239aaa0724b4aadb0107940b"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/doctrine2/zipball/e6c434196c8ef058239aaa0724b4aadb0107940b",
-                "reference": "e6c434196c8ef058239aaa0724b4aadb0107940b",
-                "shasum": ""
-            },
-            "require": {
-                "doctrine/cache": "~1.4",
-                "doctrine/collections": "~1.2",
-                "doctrine/common": ">=2.5-dev,<2.8-dev",
-                "doctrine/dbal": ">=2.5-dev,<2.6-dev",
-                "doctrine/instantiator": "~1.0.1",
-                "ext-pdo": "*",
-                "php": ">=5.4",
-                "symfony/console": "~2.5|~3.0"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "~4.0",
-                "symfony/yaml": "~2.3|~3.0"
-            },
-            "suggest": {
-                "symfony/yaml": "If you want to use YAML Metadata Mapping Driver"
-            },
-            "bin": [
-                "bin/doctrine",
-                "bin/doctrine.php"
-            ],
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "2.6.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-0": {
-                    "Doctrine\\ORM\\": "lib/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Roman Borschel",
-                    "email": "roman@code-factory.org"
-                },
-                {
-                    "name": "Benjamin Eberlei",
-                    "email": "kontakt@beberlei.de"
-                },
-                {
-                    "name": "Guilherme Blanco",
-                    "email": "guilhermeblanco@gmail.com"
-                },
-                {
-                    "name": "Jonathan Wage",
-                    "email": "jonwage@gmail.com"
-                }
-            ],
-            "description": "Object-Relational-Mapper for PHP",
-            "homepage": "http://www.doctrine-project.org",
-            "keywords": [
-                "database",
-                "orm"
-            ],
-            "time": "2016-12-18T15:42:34+00:00"
-        },
         {
             "name": "fig/link-util",
             "version": "1.0.0",
@@ -1477,16 +1354,16 @@
         },
         {
             "name": "sensiolabs/security-checker",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sensiolabs/security-checker.git",
-                "reference": "cf61ce9d9706ba35e60a894fe6f3584c6d0e5c9f"
+                "reference": "7d60f01b9a56dfd152796877d009b1a0578d6ef4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sensiolabs/security-checker/zipball/cf61ce9d9706ba35e60a894fe6f3584c6d0e5c9f",
-                "reference": "cf61ce9d9706ba35e60a894fe6f3584c6d0e5c9f",
+                "url": "https://api.github.com/repos/sensiolabs/security-checker/zipball/7d60f01b9a56dfd152796877d009b1a0578d6ef4",
+                "reference": "7d60f01b9a56dfd152796877d009b1a0578d6ef4",
                 "shasum": ""
             },
             "require": {
@@ -1518,61 +1395,7 @@
                 }
             ],
             "description": "A security checker for your composer.lock",
-            "time": "2017-07-28T18:31:05+00:00"
-        },
-        {
-            "name": "swiftmailer/swiftmailer",
-            "version": "v5.4.8",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/swiftmailer/swiftmailer.git",
-                "reference": "9a06dc570a0367850280eefd3f1dc2da45aef517"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/swiftmailer/swiftmailer/zipball/9a06dc570a0367850280eefd3f1dc2da45aef517",
-                "reference": "9a06dc570a0367850280eefd3f1dc2da45aef517",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.3"
-            },
-            "require-dev": {
-                "mockery/mockery": "~0.9.1",
-                "symfony/phpunit-bridge": "~3.2"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "5.4-dev"
-                }
-            },
-            "autoload": {
-                "files": [
-                    "lib/swift_required.php"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Chris Corbyn"
-                },
-                {
-                    "name": "Fabien Potencier",
-                    "email": "fabien@symfony.com"
-                }
-            ],
-            "description": "Swiftmailer, free feature-rich PHP mailer",
-            "homepage": "http://swiftmailer.org",
-            "keywords": [
-                "email",
-                "mail",
-                "mailer"
-            ],
-            "time": "2017-05-01T15:54:03+00:00"
+            "time": "2017-08-03T12:24:05+00:00"
         },
         {
             "name": "symfony/monolog-bundle",
@@ -1971,65 +1794,6 @@
             ],
             "time": "2017-06-09T08:25:21+00:00"
         },
-        {
-            "name": "symfony/swiftmailer-bundle",
-            "version": "v2.6.3",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/swiftmailer-bundle.git",
-                "reference": "11555c338f3c367b0a1bd2f024a53aa813f4ce00"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/swiftmailer-bundle/zipball/11555c338f3c367b0a1bd2f024a53aa813f4ce00",
-                "reference": "11555c338f3c367b0a1bd2f024a53aa813f4ce00",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.2",
-                "swiftmailer/swiftmailer": "~4.2|~5.0",
-                "symfony/config": "~2.7|~3.0",
-                "symfony/dependency-injection": "~2.7|~3.0",
-                "symfony/http-kernel": "~2.7|~3.0"
-            },
-            "require-dev": {
-                "symfony/console": "~2.7|~3.0",
-                "symfony/framework-bundle": "~2.7|~3.0",
-                "symfony/phpunit-bridge": "~3.3@dev",
-                "symfony/yaml": "~2.7|~3.0"
-            },
-            "suggest": {
-                "psr/log": "Allows logging"
-            },
-            "type": "symfony-bundle",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "2.6-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Symfony\\Bundle\\SwiftmailerBundle\\": ""
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Symfony Community",
-                    "homepage": "http://symfony.com/contributors"
-                },
-                {
-                    "name": "Fabien Potencier",
-                    "email": "fabien@symfony.com"
-                }
-            ],
-            "description": "Symfony SwiftmailerBundle",
-            "homepage": "http://symfony.com",
-            "time": "2017-07-22T07:18:13+00:00"
-        },
         {
             "name": "symfony/symfony",
             "version": "v3.3.6",
@@ -2185,20 +1949,21 @@
         },
         {
             "name": "twig/twig",
-            "version": "v1.34.4",
+            "version": "v2.4.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "f878bab48edb66ad9c6ed626bf817f60c6c096ee"
+                "reference": "eab7c3288ae6603d7d6f92b531626af2b162d1f2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twigphp/Twig/zipball/f878bab48edb66ad9c6ed626bf817f60c6c096ee",
-                "reference": "f878bab48edb66ad9c6ed626bf817f60c6c096ee",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/eab7c3288ae6603d7d6f92b531626af2b162d1f2",
+                "reference": "eab7c3288ae6603d7d6f92b531626af2b162d1f2",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3"
+                "php": "^7.0",
+                "symfony/polyfill-mbstring": "~1.0"
             },
             "require-dev": {
                 "psr/container": "^1.0",
@@ -2208,7 +1973,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.34-dev"
+                    "dev-master": "2.4-dev"
                 }
             },
             "autoload": {
@@ -2246,7 +2011,7 @@
             "keywords": [
                 "templating"
             ],
-            "time": "2017-07-04T13:19:31+00:00"
+            "time": "2017-06-07T18:47:58+00:00"
         }
     ],
     "packages-dev": [
@@ -2375,8 +2140,5 @@
     "platform": {
         "php": ">=5.5.9"
     },
-    "platform-dev": [],
-    "platform-overrides": {
-        "php": "5.5.9"
-    }
+    "platform-dev": []
 }
diff --git a/src/AKK/ModelBundle/AKKModelBundle.php b/src/AKK/ModelBundle/AKKModelBundle.php
new file mode 100644
index 0000000000000000000000000000000000000000..041ff9fb13b889d4b4142c7405d6d71975086d35
--- /dev/null
+++ b/src/AKK/ModelBundle/AKKModelBundle.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace AKK\ModelBundle;
+
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+
+class AKKModelBundle extends Bundle
+{
+}
diff --git a/src/AKK/ModelBundle/Data/Pass.php b/src/AKK/ModelBundle/Data/Pass.php
new file mode 100644
index 0000000000000000000000000000000000000000..64eef553a07d0cd67b6c097b290fb62fbcc766d3
--- /dev/null
+++ b/src/AKK/ModelBundle/Data/Pass.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: marci
+ * Date: 8/11/17
+ * Time: 7:06 PM
+ */
+
+namespace AKK\ModelBundle\Data;
+
+
+class Pass
+{
+    /** @var  int */
+    public $id;
+
+    /** @var  PassType|null */
+    public $type;
+
+    /** @var  User|null */
+    public $user;
+
+    /** @var  \DateTime|null */
+    public $obtainDate;
+
+    /** @var  \DateTime|null */
+    public $validityStartDate;
+}
\ No newline at end of file
diff --git a/src/AKK/ModelBundle/Data/PassType.php b/src/AKK/ModelBundle/Data/PassType.php
new file mode 100644
index 0000000000000000000000000000000000000000..08f91edfea3f7c2f4985092d347f83f50c9ee76f
--- /dev/null
+++ b/src/AKK/ModelBundle/Data/PassType.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: marci
+ * Date: 8/11/17
+ * Time: 7:04 PM
+ */
+
+namespace AKK\ModelBundle\Data;
+
+
+class PassType
+{
+    /** @var  int */
+    public $id;
+
+    /** @var  string|null */
+    public $name;
+
+    /** @var  string|null */
+    public $displayName;
+
+    /** @var  int|null */
+    public $priceHuf;
+
+    /** @var  \DateInterval|null */
+    public $validity;
+}
\ No newline at end of file
diff --git a/src/AKK/ModelBundle/Data/User.php b/src/AKK/ModelBundle/Data/User.php
new file mode 100644
index 0000000000000000000000000000000000000000..8065c906359db0999236f922656ba528aca23923
--- /dev/null
+++ b/src/AKK/ModelBundle/Data/User.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: marci
+ * Date: 8/8/17
+ * Time: 11:38 PM
+ */
+
+namespace AKK\ModelBundle\Data;
+
+
+class User
+{
+    /** @var  int */
+    public $id;
+
+    /** @var  string|null */
+    public $username;
+
+    /** @var  string|null */
+    public $password;
+
+    /** @var  string|null */
+    public $email;
+
+    /** @var  string|null */
+    public $firstName;
+
+    /** @var  string|null */
+    public $lastName;
+}
\ No newline at end of file
diff --git a/src/AKK/ModelBundle/DependencyInjection/AKKModelExtension.php b/src/AKK/ModelBundle/DependencyInjection/AKKModelExtension.php
new file mode 100644
index 0000000000000000000000000000000000000000..106f8f41c6d9fa0edcf6294a8ab1f7fdcb5dd426
--- /dev/null
+++ b/src/AKK/ModelBundle/DependencyInjection/AKKModelExtension.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace AKK\ModelBundle\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\Config\FileLocator;
+use Symfony\Component\HttpKernel\DependencyInjection\Extension;
+use Symfony\Component\DependencyInjection\Loader;
+
+/**
+ * This is the class that loads and manages your bundle configuration.
+ *
+ * @link http://symfony.com/doc/current/cookbook/bundles/extension.html
+ */
+class AKKModelExtension extends Extension
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function load(array $configs, ContainerBuilder $container)
+    {
+        $configuration = new Configuration();
+        $config = $this->processConfiguration($configuration, $configs);
+
+        $loader = new Loader\PhpFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
+        $loader->load('services.php');
+    }
+}
diff --git a/src/AKK/ModelBundle/DependencyInjection/Configuration.php b/src/AKK/ModelBundle/DependencyInjection/Configuration.php
new file mode 100644
index 0000000000000000000000000000000000000000..661d41519434edb32e2d61628d244268002bfc4a
--- /dev/null
+++ b/src/AKK/ModelBundle/DependencyInjection/Configuration.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace AKK\ModelBundle\DependencyInjection;
+
+use Symfony\Component\Config\Definition\Builder\TreeBuilder;
+use Symfony\Component\Config\Definition\ConfigurationInterface;
+
+/**
+ * This is the class that validates and merges configuration from your app/config files.
+ *
+ * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/configuration.html}
+ */
+class Configuration implements ConfigurationInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getConfigTreeBuilder()
+    {
+        $treeBuilder = new TreeBuilder();
+        $rootNode = $treeBuilder->root('akk_model');
+
+        // Here you should define the parameters that are allowed to
+        // configure your bundle. See the documentation linked above for
+        // more information on that topic.
+
+        return $treeBuilder;
+    }
+}
diff --git a/src/AKK/ModelBundle/Repository/Detail/RepositoryImpl.php b/src/AKK/ModelBundle/Repository/Detail/RepositoryImpl.php
new file mode 100644
index 0000000000000000000000000000000000000000..d9d1340fdced7596fe7abf0dad1d6e42400be4bf
--- /dev/null
+++ b/src/AKK/ModelBundle/Repository/Detail/RepositoryImpl.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: marci
+ * Date: 8/11/17
+ * Time: 7:16 PM
+ */
+
+namespace AKK\ModelBundle\Repository\Detail;
+
+
+use Doctrine\DBAL\Connection;
+
+class RepositoryImpl
+{
+    private $conn;
+
+    public function __construct(Connection $connection)
+    {
+        $this->conn = $connection;
+    }
+
+    /**
+     * @param string $fromArg
+     * @param array $constraints
+     * @return array
+     */
+    public function select(string $fromArg, array $constraints = []): array
+    {
+        $sql = 'SELECT * FROM '.$fromArg;
+        $whereargs = [];
+        foreach ($constraints as $key => $value) {
+            if(is_numeric($key)) {
+                $whereargs[] = $value;
+            } else {
+                $whereargs[] = "`$key` = '$value'";
+            }
+        }
+        if(count($constraints)) {
+            $sql .= ' WHERE ' . implode(' AND ', $whereargs);
+        }
+
+        $queryResult = $this->conn->query($sql);
+
+        $all = $queryResult->fetchAll();
+        return $all;
+    }
+
+    /**
+     * @param string $from
+     * @param int $id
+     * @return array
+     */
+    public function findById(string $from, int $id): array
+    {
+        return $this->select($from, ['id' => $id]);
+    }
+
+    /**
+     * @param string $target
+     * @param array $row
+     */
+    public function insert(string $target, array $row): void
+    {
+        $sql = 'INSERT INTO '.$target
+            .' ('.implode(',', array_keys($row)).') VALUES ('
+            .implode(',', array_values($row)).')';
+
+        $this->conn->exec($sql);
+    }
+
+    public function updateById(string $target, array $row): void
+    {
+        $sql = 'UPDATE '.$target.' SET ';
+        $updateargs = [];
+        foreach ($row as $key => $item) {
+            $updateargs[] = "`$key`='$item'";
+        }
+
+        $sql .= implode(',', $updateargs);
+
+        $this->conn->exec($sql);
+    }
+}
\ No newline at end of file
diff --git a/src/AKK/ModelBundle/Repository/PassRepository.php b/src/AKK/ModelBundle/Repository/PassRepository.php
new file mode 100644
index 0000000000000000000000000000000000000000..a82dfb402f1973bebce0667d567d020bafbe91a6
--- /dev/null
+++ b/src/AKK/ModelBundle/Repository/PassRepository.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: marci
+ * Date: 8/11/17
+ * Time: 7:15 PM
+ */
+
+namespace AKK\ModelBundle\Repository;
+
+
+use AKK\ModelBundle\Data\Pass;
+use AKK\ModelBundle\Data\PassType;
+use AKK\ModelBundle\Repository\Detail\RepositoryImpl;
+
+class PassRepository
+{
+    /** @var  RepositoryImpl */
+    private $repoImpl;
+
+    public function __construct(RepositoryImpl $repositoryImpl)
+    {
+        $this->repoImpl = $repositoryImpl;
+    }
+
+    public function objectToArray(Pass $pass)
+    {
+        $result = [
+            'id' => $pass->id
+        ];
+        if($pass->type !== null) $result['pass_type_id'] = $pass->type->id;
+        if($pass->user !== null) $result['user_id'] = $pass->user->id;
+        if($pass->obtainDate !== null) $result['obtain_date'] = date('Y-m-d H:i:s', $pass->obtainDate);
+        if($pass->validityStartDate !== null) $result['validity_start_date'] = date('Y-m-d H:i:s', $pass->validityStartDate);
+
+        return $result;
+    }
+
+    public function arrayToObject(array $row): Pass
+    {
+        $result = new Pass();
+        $result->id = $row['id'];
+        if(array_key_exists('pass_type_id', $row)) {
+            $result->type = new PassType();
+            $result->type->id = $row['pass_type_id'];
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/AKK/ModelBundle/Repository/PassTypeRepository.php b/src/AKK/ModelBundle/Repository/PassTypeRepository.php
new file mode 100644
index 0000000000000000000000000000000000000000..7a948ab35ce965edbb2413f410e402726c3f5f9e
--- /dev/null
+++ b/src/AKK/ModelBundle/Repository/PassTypeRepository.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: marci
+ * Date: 8/11/17
+ * Time: 7:15 PM
+ */
+
+namespace AKK\ModelBundle\Repository;
+
+
+use AKK\ModelBundle\Repository\Detail\RepositoryImpl;
+
+class PassTypeRepository
+{
+    /** @var  RepositoryImpl */
+    private $repoImpl;
+
+    public function __construct(RepositoryImpl $repositoryImpl)
+    {
+        $this->repoImpl = $repositoryImpl;
+    }
+}
\ No newline at end of file
diff --git a/src/AKK/ModelBundle/Repository/UserRepository.php b/src/AKK/ModelBundle/Repository/UserRepository.php
new file mode 100644
index 0000000000000000000000000000000000000000..71d75c604fa12a6b7f4c21d95eddb0df72bab0f5
--- /dev/null
+++ b/src/AKK/ModelBundle/Repository/UserRepository.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: marci
+ * Date: 8/11/17
+ * Time: 7:15 PM
+ */
+
+namespace AKK\ModelBundle\Repository;
+
+
+use AKK\ModelBundle\Repository\Detail\RepositoryImpl;
+
+class UserRepository
+{
+    /** @var  RepositoryImpl */
+    private $repoImpl;
+
+    public function __construct(RepositoryImpl $repositoryImpl)
+    {
+        $this->repoImpl = $repositoryImpl;
+    }
+}
\ No newline at end of file
diff --git a/src/AKK/ModelBundle/Resources/config/services.php b/src/AKK/ModelBundle/Resources/config/services.php
new file mode 100644
index 0000000000000000000000000000000000000000..19170cf253232dcc82b3e7318bb0fbe4efd109d1
--- /dev/null
+++ b/src/AKK/ModelBundle/Resources/config/services.php
@@ -0,0 +1,21 @@
+<?php
+
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\Parameter;
+
+/*
+
+$container->setDefinition(
+    'akk_model.example',
+    new Definition(
+        'AKK\ModelBundle\Example',
+        array(
+            new Reference('service_id'),
+            "plain_value",
+            new Parameter('parameter_name'),
+        )
+    )
+);
+
+*/
diff --git a/src/AppBundle/Controller/DefaultController.php b/src/AppBundle/Controller/DefaultController.php
index cecd334e13e9f78ff8228d2cf22dbfeef4fb3d9d..a3b262c4c8bb5da40905a1dea3dcfe7146c56f64 100644
--- a/src/AppBundle/Controller/DefaultController.php
+++ b/src/AppBundle/Controller/DefaultController.php
@@ -2,6 +2,8 @@
 
 namespace AppBundle\Controller;
 
+use AKK\ModelBundle\Repository\Detail\RepositoryImpl;
+use Doctrine\DBAL\Connection;
 use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 use Symfony\Component\HttpFoundation\Request;
@@ -11,11 +13,14 @@ class DefaultController extends Controller
     /**
      * @Route("/", name="homepage")
      */
-    public function indexAction(Request $request)
+    public function indexAction(Request $request, Connection $connection)
     {
         // replace this example code with whatever you need
+        $repo = new RepositoryImpl($connection);
+        $repo->select('sqlite_master');
         return $this->render('default/index.html.twig', [
             'base_dir' => realpath($this->getParameter('kernel.project_dir')).DIRECTORY_SEPARATOR,
+            'thing' => $connection->fetchAll('SELECT name FROM sqlite_master')
         ]);
     }
 }
diff --git a/web/config.php b/web/config.php
index fd7e17e6b66e7801d44f9df976e50b11ea4c0aa8..5ac1985dbc81ce327decb8768c70c114a7d892a8 100644
--- a/web/config.php
+++ b/web/config.php
@@ -22,7 +22,7 @@ if (!in_array(@$_SERVER['REMOTE_ADDR'], array(
     exit('This script is only accessible from localhost.');
 }
 
-require_once dirname(__FILE__).'/../var/SymfonyRequirements.php';
+require_once dirname(__FILE__).'/./SymfonyRequirements.php';
 
 $symfonyRequirements = new SymfonyRequirements();