diff --git a/app/AppKernel.php b/app/AppKernel.php
index 021df70..365e327 100644
--- a/app/AppKernel.php
+++ b/app/AppKernel.php
@@ -15,6 +15,7 @@ public function registerBundles()
             new Symfony\Bundle\SwiftmailerBundle\SwiftmailerBundle(),
             new Symfony\Bundle\AsseticBundle\AsseticBundle(),
             new Doctrine\Bundle\DoctrineBundle\DoctrineBundle(),
+            new Doctrine\Bundle\MigrationsBundle\DoctrineMigrationsBundle(),
             new Sensio\Bundle\FrameworkExtraBundle\SensioFrameworkExtraBundle(),
             new JMS\AopBundle\JMSAopBundle(),
             new JMS\DiExtraBundle\JMSDiExtraBundle($this),
diff --git a/composer.json b/composer.json
index d11a35c..fc5a655 100644
--- a/composer.json
+++ b/composer.json
@@ -15,6 +15,7 @@
         "symfony/symfony": "2.2.*",
         "doctrine/orm": "~2.2,>=2.2.3",
         "doctrine/doctrine-bundle": "1.2.*",
+        "doctrine/doctrine-migrations-bundle": "dev-master",
         "twig/extensions": "1.0.*",
         "symfony/assetic-bundle": "2.1.*",
         "symfony/swiftmailer-bundle": "2.2.*",
diff --git a/composer.lock b/composer.lock
index c809701..e32efd0 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,5 +1,9 @@
 {
-    "hash": "09e4c6b5bd9e429aa5af52fbc9a48f5c",
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file"
+    ],
+    "hash": "cafb2963c49cbcca9aa43ce655eda66d",
     "packages": [
         {
             "name": "doctrine/annotations",
@@ -407,6 +411,60 @@
             ],
             "time": "2013-03-25 20:13:59"
         },
+        {
+            "name": "doctrine/doctrine-migrations-bundle",
+            "version": "dev-master",
+            "target-dir": "Doctrine/Bundle/MigrationsBundle",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/DoctrineMigrationsBundle.git",
+                "reference": "6891b8595a003afce8040dd794e6e9f379bbfafc"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/DoctrineMigrationsBundle/zipball/6891b8595a003afce8040dd794e6e9f379bbfafc",
+                "reference": "6891b8595a003afce8040dd794e6e9f379bbfafc",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/doctrine-bundle": ">=1.0,<2.0",
+                "doctrine/migrations": "*",
+                "php": ">=5.3.2",
+                "symfony/framework-bundle": ">=2.1.0,<2.4-dev"
+            },
+            "type": "symfony-bundle",
+            "autoload": {
+                "psr-0": {
+                    "Doctrine\\Bundle\\MigrationsBundle": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "http://symfony.com/contributors"
+                },
+                {
+                    "name": "Doctrine Project",
+                    "homepage": "http://www.doctrine-project.org"
+                }
+            ],
+            "description": "Symfony DoctrineMigrationsBundle",
+            "homepage": "http://www.doctrine-project.org",
+            "keywords": [
+                "dbal",
+                "migrations",
+                "schema"
+            ],
+            "time": "2013-04-27 11:57:31"
+        },
         {
             "name": "doctrine/inflector",
             "version": "v1.0",
@@ -522,6 +580,60 @@
             ],
             "time": "2013-01-12 18:59:04"
         },
+        {
+            "name": "doctrine/migrations",
+            "version": "v1.0-ALPHA1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/migrations",
+                "reference": "v1.0-ALPHA1"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://github.com/doctrine/migrations/zipball/v1.0-ALPHA1",
+                "reference": "v1.0-ALPHA1",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/dbal": ">=2.0,<2.5.x-dev",
+                "php": ">=5.3.2"
+            },
+            "require-dev": {
+                "symfony/console": "2.*",
+                "symfony/yaml": "2.*"
+            },
+            "suggest": {
+                "symfony/console": "to run the migration from the console"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "Doctrine\\DBAL\\Migrations": "lib"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "LGPL"
+            ],
+            "authors": [
+                {
+                    "name": "Jonathan H. Wage",
+                    "email": "jonwage@gmail.com",
+                    "homepage": "http://www.jwage.com/"
+                },
+                {
+                    "name": "Benjamin Eberlei",
+                    "email": "kontakt@beberlei.de"
+                }
+            ],
+            "description": "Database Schema migrations using Doctrine DBAL",
+            "homepage": "http://www.doctrine-project.org",
+            "keywords": [
+                "database",
+                "migrations"
+            ],
+            "time": "2012-10-05 04:15:13"
+        },
         {
             "name": "doctrine/orm",
             "version": "2.3.3",
@@ -738,21 +850,24 @@
         },
         {
             "name": "jdorn/sql-formatter",
-            "version": "v1.2.0",
+            "version": "v1.2.9",
             "source": {
                 "type": "git",
-                "url": "git://github.com/jdorn/sql-formatter.git",
-                "reference": "v1.2.0"
+                "url": "https://github.com/jdorn/sql-formatter.git",
+                "reference": "v1.2.9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://github.com/jdorn/sql-formatter/archive/v1.2.0.zip",
-                "reference": "v1.2.0",
+                "url": "https://api.github.com/repos/jdorn/sql-formatter/zipball/v1.2.9",
+                "reference": "v1.2.9",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.2.4"
             },
+            "require-dev": {
+                "phpunit/phpunit": "3.7.*"
+            },
             "type": "library",
             "extra": {
                 "branch-alias": {
@@ -764,9 +879,9 @@
                     "lib"
                 ]
             },
-            "notification-url": "http://packagist.org/downloads/",
+            "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "LGPL"
+                "MIT"
             ],
             "authors": [
                 {
@@ -781,7 +896,7 @@
                 "highlight",
                 "sql"
             ],
-            "time": "2012-12-22 21:46:50"
+            "time": "2013-04-26 18:42:52"
         },
         {
             "name": "jms/aop-bundle",
@@ -2404,6 +2519,7 @@
     ],
     "minimum-stability": "alpha",
     "stability-flags": {
+        "doctrine/doctrine-migrations-bundle": 20,
         "ornicar/gravatar-bundle": 20,
         "stof/doctrine-extensions-bundle": 20
     },