diff --git a/app/AppKernel.php b/app/AppKernel.php
index 642a9a3..6d33710 100644
--- a/app/AppKernel.php
+++ b/app/AppKernel.php
@@ -16,6 +16,9 @@ public function registerBundles()
             new Doctrine\Bundle\DoctrineBundle\DoctrineBundle(),
             new Sensio\Bundle\FrameworkExtraBundle\SensioFrameworkExtraBundle(),
             new Csa\Bundle\GuzzleBundle\CsaGuzzleBundle(),
+            new FOS\ElasticaBundle\FOSElasticaBundle(),
+            new Tolerance\Bridge\Symfony\Bundle\ToleranceBundle\ToleranceBundle(),
+            new JMS\SerializerBundle\JMSSerializerBundle(),
             new AppBundle\AppBundle(),
         ];
 
diff --git a/app/config/config.yml b/app/config/config.yml
index a144c13..e11fc52 100644
--- a/app/config/config.yml
+++ b/app/config/config.yml
@@ -77,3 +77,13 @@ csa_guzzle:
                 timeout: 2.0
                 headers:
                     Accept: application/vnd.github.v3+json
+
+# Tolerance configuration
+tolerance:
+    message_profile:
+        current_peer:
+            service: ExampleSymfony
+            environment: %kernel.environment%
+
+        storage:
+            neo4j: app.neo4j.client
diff --git a/app/config/parameters.yml.dist b/app/config/parameters.yml.dist
index 886c92b..5fa1df8 100644
--- a/app/config/parameters.yml.dist
+++ b/app/config/parameters.yml.dist
@@ -7,13 +7,15 @@ parameters:
     database_name:     symfony
     database_user:     root
     database_password: ~
-    # You should uncomment this if you want use pdo_sqlite
-    # database_path: "%kernel.root_dir%/data.db3"
 
     mailer_transport:  smtp
     mailer_host:       127.0.0.1
     mailer_user:       ~
     mailer_password:   ~
 
-    # A secret key that's used to generate certain security-related tokens
     secret:            ThisTokenIsNotSoSecretChangeIt
+
+    neo4j_host: neo4j
+    neo4j_port: 7474
+    neo4j_username: neo4j
+    neo4j_password: neo4j
diff --git a/app/config/services.yml b/app/config/services.yml
index 5c76fc5..d178bea 100644
--- a/app/config/services.yml
+++ b/app/config/services.yml
@@ -1,9 +1,19 @@
-# Learn more about services, parameters and containers at
-# http://symfony.com/doc/current/book/service_container.html
-parameters:
-#    parameter_name: value
-
 services:
-#    service_name:
-#        class: AppBundle\Directory\ClassName
-#        arguments: ["@another_service_name", "plain_value", "%parameter_name%"]
+    app.neo4j.client_builder:
+        class:   Neoxygen\NeoClient\ClientBuilder
+        factory: [Neoxygen\NeoClient\ClientBuilder, create]
+        calls:
+            -
+                - addConnection
+                -
+                    - 'default'
+                    - 'http'
+                    - %neo4j_host%
+                    - %neo4j_port%
+                    - true
+                    - %neo4j_username%
+                    - %neo4j_password%
+
+    app.neo4j.client:
+        class: Neoxygen\NeoClient\Client
+        factory: ["@app.neo4j.client_builder", build]
diff --git a/composer.json b/composer.json
index 1ff353f..07d6f4c 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,12 @@
         "sensio/framework-extra-bundle": "^3.0.2",
         "incenteev/composer-parameter-handler": "^2.0",
         "csa/guzzle-bundle": "^2.0",
-        "sroze/tolerance": "dev-message-profile"
+        "sroze/tolerance": "dev-message-profile",
+        "friendsofsymfony/elastica-bundle": "3.2.x-dev",
+        "jms/serializer-bundle": "^1.1",
+        "graphaware/neo4j-php-client": "^3.3",
+        "zendframework/zend-diactoros": "^1.3",
+        "symfony/psr-http-message-bridge": "^0.2.0"
     },
     "require-dev": {
         "sensio/generator-bundle": "^3.0",
diff --git a/composer.lock b/composer.lock
index 18b364d..a80a4ec 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "e0e8dbf534e6e32a7e90ee9d7e5d102a",
-    "content-hash": "af62400fde2e8bbed34f5e4382fcc2ac",
+    "hash": "0ba2033f00cd957dfa0247f9b7a4269f",
+    "content-hash": "be652b7ca3e9f50f453d5b28a9d38674",
     "packages": [
         {
             "name": "csa/guzzle-bundle",
@@ -832,6 +832,194 @@
             ],
             "time": "2015-12-25 15:50:05"
         },
+        {
+            "name": "friendsofsymfony/elastica-bundle",
+            "version": "dev-master",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/FriendsOfSymfony/FOSElasticaBundle.git",
+                "reference": "ec53cd0805d0ba53a98f70a91a760071d19f66dc"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/FriendsOfSymfony/FOSElasticaBundle/zipball/ec53cd0805d0ba53a98f70a91a760071d19f66dc",
+                "reference": "ec53cd0805d0ba53a98f70a91a760071d19f66dc",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.2",
+                "psr/log": "~1.0",
+                "ruflin/elastica": "~2.1",
+                "symfony/console": "~2.1|~3.0",
+                "symfony/form": "~2.1|~3.0",
+                "symfony/framework-bundle": "~2.3|~3.0",
+                "symfony/property-access": "~2.3|~3.0"
+            },
+            "require-dev": {
+                "doctrine/doctrine-bundle": "~1.2",
+                "doctrine/orm": "~2.4",
+                "doctrine/phpcr-bundle": "~1.2",
+                "jackalope/jackalope-doctrine-dbal": "~1.1",
+                "jms/serializer-bundle": "@stable",
+                "knplabs/knp-components": "~1.2",
+                "knplabs/knp-paginator-bundle": "~2.4",
+                "pagerfanta/pagerfanta": "~1.0",
+                "phpunit/phpunit": "~4.1",
+                "propel/propel1": "1.6.*",
+                "symfony/browser-kit": "~2.3|~3.0",
+                "symfony/expression-language": "~2.4|~3.0",
+                "symfony/twig-bundle": "~2.3|~3.0"
+            },
+            "type": "symfony-bundle",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.2.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "FOS\\ElasticaBundle\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Tim Nagel",
+                    "email": "tim@nagel.com.au"
+                },
+                {
+                    "name": "Richard Miller",
+                    "email": "richard.miller@limethinking.co.uk"
+                },
+                {
+                    "name": "FriendsOfSymfony Community",
+                    "homepage": "https://github.com/FriendsOfSymfony/FOSElasticaBundle/contributors"
+                },
+                {
+                    "name": "Jeremy Mikola",
+                    "email": "jmikola@gmail.com"
+                }
+            ],
+            "description": "Elasticsearch PHP integration for your Symfony2 project using Elastica",
+            "homepage": "https://github.com/FriendsOfSymfony/FOSElasticaBundle",
+            "keywords": [
+                "doctrine2",
+                "elastica",
+                "elasticsearch",
+                "mongodb",
+                "propel",
+                "search"
+            ],
+            "time": "2016-01-21 21:39:27"
+        },
+        {
+            "name": "graphaware/neo4j-php-client",
+            "version": "3.3.15",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/graphaware/neo4j-php-client.git",
+                "reference": "0eda3da997b2f04e289ed3ec659d7fb9b056b727"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/graphaware/neo4j-php-client/zipball/0eda3da997b2f04e289ed3ec659d7fb9b056b727",
+                "reference": "0eda3da997b2f04e289ed3ec659d7fb9b056b727",
+                "shasum": ""
+            },
+            "require": {
+                "graphaware/neo4j-response-formatter": "^1.0",
+                "guzzlehttp/guzzle": "^6.0",
+                "monolog/monolog": "~1.1",
+                "php": ">= 5.5",
+                "symfony/config": "^2.7|~3.0",
+                "symfony/dependency-injection": "^2.7|~3.0",
+                "symfony/event-dispatcher": "^2.7|~3.0",
+                "symfony/yaml": "^2.7|~3.0"
+            },
+            "require-dev": {
+                "behat/behat": "~3.0",
+                "bossa/phpspec2-expect": "*",
+                "phpspec/phpspec": "~2.0",
+                "phpunit/phpunit": "4.*"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.1-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Neoxygen\\NeoClient\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Christophe Willemsen",
+                    "email": "christophe@graphaware.com"
+                }
+            ],
+            "description": "Neo4j-PHP-Client is the most advanced PHP Client for Neo4j",
+            "homepage": "http://graphaware.com",
+            "keywords": [
+                "binary",
+                "bolt",
+                "client",
+                "cluster",
+                "graph",
+                "high-availibility",
+                "neo4j"
+            ],
+            "time": "2016-02-04 13:37:27"
+        },
+        {
+            "name": "graphaware/neo4j-response-formatter",
+            "version": "1.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/graphaware/neo4j-php-response-formatter.git",
+                "reference": "a1a1bbbd445163c5dc06e5e47a8fec07b344f903"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/graphaware/neo4j-php-response-formatter/zipball/a1a1bbbd445163c5dc06e5e47a8fec07b344f903",
+                "reference": "a1a1bbbd445163c5dc06e5e47a8fec07b344f903",
+                "shasum": ""
+            },
+            "require": {
+                "psr/http-message": "^1.0"
+            },
+            "require-dev": {
+                "neoxygen/neoclient": "^3.2",
+                "phpspec/prophecy": "^1.4",
+                "phpunit/phpunit": "^4.7"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "GraphAware\\NeoClient\\Formatter\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Christophe Willemsen",
+                    "email": "christophe@graphaware.com"
+                }
+            ],
+            "description": "Response Formatter for NeoClient",
+            "time": "2015-08-06 21:11:14"
+        },
         {
             "name": "guzzlehttp/guzzle",
             "version": "6.1.1",
@@ -1104,6 +1292,236 @@
             ],
             "time": "2014-01-12 16:20:24"
         },
+        {
+            "name": "jms/metadata",
+            "version": "1.5.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/schmittjoh/metadata.git",
+                "reference": "22b72455559a25777cfd28c4ffda81ff7639f353"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/schmittjoh/metadata/zipball/22b72455559a25777cfd28c4ffda81ff7639f353",
+                "reference": "22b72455559a25777cfd28c4ffda81ff7639f353",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "doctrine/cache": "~1.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.5.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "Metadata\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache"
+            ],
+            "authors": [
+                {
+                    "name": "Johannes Schmitt",
+                    "email": "schmittjoh@gmail.com",
+                    "homepage": "https://github.com/schmittjoh",
+                    "role": "Developer of wrapped JMSSerializerBundle"
+                }
+            ],
+            "description": "Class/method/property metadata management in PHP",
+            "keywords": [
+                "annotations",
+                "metadata",
+                "xml",
+                "yaml"
+            ],
+            "time": "2014-07-12 07:13:19"
+        },
+        {
+            "name": "jms/parser-lib",
+            "version": "1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/schmittjoh/parser-lib.git",
+                "reference": "c509473bc1b4866415627af0e1c6cc8ac97fa51d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/schmittjoh/parser-lib/zipball/c509473bc1b4866415627af0e1c6cc8ac97fa51d",
+                "reference": "c509473bc1b4866415627af0e1c6cc8ac97fa51d",
+                "shasum": ""
+            },
+            "require": {
+                "phpoption/phpoption": ">=0.9,<2.0-dev"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "JMS\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache2"
+            ],
+            "description": "A library for easily creating recursive-descent parsers.",
+            "time": "2012-11-18 18:08:43"
+        },
+        {
+            "name": "jms/serializer",
+            "version": "1.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/schmittjoh/serializer.git",
+                "reference": "fe13a1f993ea3456e195b7820692f2eb2b6bbb48"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/schmittjoh/serializer/zipball/fe13a1f993ea3456e195b7820692f2eb2b6bbb48",
+                "reference": "fe13a1f993ea3456e195b7820692f2eb2b6bbb48",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/annotations": "1.*",
+                "doctrine/instantiator": "~1.0.3",
+                "jms/metadata": "~1.1",
+                "jms/parser-lib": "1.*",
+                "php": ">=5.4.0",
+                "phpcollection/phpcollection": "~0.1"
+            },
+            "conflict": {
+                "twig/twig": "<1.12"
+            },
+            "require-dev": {
+                "doctrine/orm": "~2.1",
+                "doctrine/phpcr-odm": "~1.0.1",
+                "jackalope/jackalope-doctrine-dbal": "1.0.*",
+                "phpunit/phpunit": "~4.0",
+                "propel/propel1": "~1.7",
+                "symfony/filesystem": "2.*",
+                "symfony/form": "~2.1",
+                "symfony/translation": "~2.0",
+                "symfony/validator": "~2.0",
+                "symfony/yaml": "2.*",
+                "twig/twig": "~1.12|~2.0"
+            },
+            "suggest": {
+                "symfony/yaml": "Required if you'd like to serialize data to YAML format."
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.1-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "JMS\\Serializer": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache2"
+            ],
+            "authors": [
+                {
+                    "name": "Johannes M. Schmitt",
+                    "email": "schmittjoh@gmail.com"
+                }
+            ],
+            "description": "Library for (de-)serializing data of any complexity; supports XML, JSON, and YAML.",
+            "homepage": "http://jmsyst.com/libs/serializer",
+            "keywords": [
+                "deserialization",
+                "jaxb",
+                "json",
+                "serialization",
+                "xml"
+            ],
+            "time": "2015-10-27 09:24:41"
+        },
+        {
+            "name": "jms/serializer-bundle",
+            "version": "1.1.0",
+            "target-dir": "JMS/SerializerBundle",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/schmittjoh/JMSSerializerBundle.git",
+                "reference": "3e396c980545350c2efb65a50041d2a9f9d6562e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/schmittjoh/JMSSerializerBundle/zipball/3e396c980545350c2efb65a50041d2a9f9d6562e",
+                "reference": "3e396c980545350c2efb65a50041d2a9f9d6562e",
+                "shasum": ""
+            },
+            "require": {
+                "jms/serializer": "^1.0.0",
+                "php": ">=5.4.0",
+                "phpoption/phpoption": "^1.1.0",
+                "symfony/framework-bundle": "~2.3|~3.0"
+            },
+            "require-dev": {
+                "doctrine/doctrine-bundle": "*",
+                "doctrine/orm": "*",
+                "symfony/browser-kit": "*",
+                "symfony/class-loader": "*",
+                "symfony/css-selector": "*",
+                "symfony/finder": "*",
+                "symfony/form": "*",
+                "symfony/process": "*",
+                "symfony/stopwatch": "*",
+                "symfony/twig-bundle": "*",
+                "symfony/validator": "*",
+                "symfony/yaml": "*"
+            },
+            "suggest": {
+                "jms/di-extra-bundle": "Required to get lazy loading (de)serialization visitors, ~1.3"
+            },
+            "type": "symfony-bundle",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.1-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "JMS\\SerializerBundle": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache2"
+            ],
+            "authors": [
+                {
+                    "name": "Johannes M. Schmitt",
+                    "email": "schmittjoh@gmail.com"
+                }
+            ],
+            "description": "Allows you to easily serialize, and deserialize data of any complexity",
+            "homepage": "http://jmsyst.com/bundles/JMSSerializerBundle",
+            "keywords": [
+                "deserialization",
+                "jaxb",
+                "json",
+                "serialization",
+                "xml"
+            ],
+            "time": "2015-11-10 12:26:42"
+        },
         {
             "name": "monolog/monolog",
             "version": "1.17.2",
@@ -1229,6 +1647,106 @@
             ],
             "time": "2015-12-10 14:48:13"
         },
+        {
+            "name": "phpcollection/phpcollection",
+            "version": "0.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/schmittjoh/php-collection.git",
+                "reference": "b8bf55a0a929ca43b01232b36719f176f86c7e83"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/schmittjoh/php-collection/zipball/b8bf55a0a929ca43b01232b36719f176f86c7e83",
+                "reference": "b8bf55a0a929ca43b01232b36719f176f86c7e83",
+                "shasum": ""
+            },
+            "require": {
+                "phpoption/phpoption": "1.*"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "0.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "PhpCollection": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache2"
+            ],
+            "authors": [
+                {
+                    "name": "Johannes Schmitt",
+                    "email": "schmittjoh@gmail.com",
+                    "homepage": "https://github.com/schmittjoh",
+                    "role": "Developer of wrapped JMSSerializerBundle"
+                }
+            ],
+            "description": "General-Purpose Collection Library for PHP",
+            "keywords": [
+                "collection",
+                "list",
+                "map",
+                "sequence",
+                "set"
+            ],
+            "time": "2014-03-11 13:46:42"
+        },
+        {
+            "name": "phpoption/phpoption",
+            "version": "1.5.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/schmittjoh/php-option.git",
+                "reference": "94e644f7d2051a5f0fcf77d81605f152eecff0ed"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/schmittjoh/php-option/zipball/94e644f7d2051a5f0fcf77d81605f152eecff0ed",
+                "reference": "94e644f7d2051a5f0fcf77d81605f152eecff0ed",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "4.7.*"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "PhpOption\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache2"
+            ],
+            "authors": [
+                {
+                    "name": "Johannes M. Schmitt",
+                    "email": "schmittjoh@gmail.com"
+                }
+            ],
+            "description": "Option Type for PHP",
+            "keywords": [
+                "language",
+                "option",
+                "php",
+                "type"
+            ],
+            "time": "2015-07-25 16:39:46"
+        },
         {
             "name": "psr/http-message",
             "version": "1.0",
@@ -1386,6 +1904,63 @@
             ],
             "time": "2015-12-17 15:21:44"
         },
+        {
+            "name": "ruflin/elastica",
+            "version": "2.3.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ruflin/Elastica.git",
+                "reference": "0df1d7b513960ba11d3075652dcd71fcab8dd37a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ruflin/Elastica/zipball/0df1d7b513960ba11d3075652dcd71fcab8dd37a",
+                "reference": "0df1d7b513960ba11d3075652dcd71fcab8dd37a",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3",
+                "psr/log": "~1.0"
+            },
+            "require-dev": {
+                "guzzlehttp/guzzle": "5.3.*",
+                "munkie/elasticsearch-thrift-php": "1.4.*"
+            },
+            "suggest": {
+                "egeloen/http-adapter": "Allow using httpadapter transport",
+                "guzzlehttp/guzzle": "Allow using guzzle 5.3.x as the http transport (Requires php 5.4)",
+                "monolog/monolog": "Logging request",
+                "munkie/elasticsearch-thrift-php": "Allow using thrift transport"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.2.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Elastica\\": "lib/Elastica/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Ruflin",
+                    "homepage": "http://ruflin.com/"
+                }
+            ],
+            "description": "Elasticsearch Client",
+            "homepage": "http://elastica.io/",
+            "keywords": [
+                "client",
+                "search"
+            ],
+            "time": "2015-10-19 07:09:10"
+        },
         {
             "name": "sensio/distribution-bundle",
             "version": "v5.0.3",
@@ -1547,7 +2122,7 @@
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sroze/Tolerance/zipball/133dd64e11c9cbfeb75dd9c628d09d319a1a1002",
+                "url": "https://api.github.com/repos/sroze/Tolerance/zipball/7e32d19ca9e33fc0f794498862b723d4553b4608",
                 "reference": "133dd64e11c9cbfeb75dd9c628d09d319a1a1002",
                 "shasum": ""
             },
@@ -1969,6 +2544,60 @@
             ],
             "time": "2015-11-04 20:28:58"
         },
+        {
+            "name": "symfony/psr-http-message-bridge",
+            "version": "v0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/psr-http-message-bridge.git",
+                "reference": "dc7e308e1dc2898a46776e2221a643cb08315453"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/psr-http-message-bridge/zipball/dc7e308e1dc2898a46776e2221a643cb08315453",
+                "reference": "dc7e308e1dc2898a46776e2221a643cb08315453",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3",
+                "psr/http-message": "~1.0",
+                "symfony/http-foundation": "~2.3|~3.0"
+            },
+            "require-dev": {
+                "symfony/phpunit-bridge": "~2.7|~3.0"
+            },
+            "suggest": {
+                "zendframework/zend-diactoros": "To use the Zend Diactoros factory"
+            },
+            "type": "symfony-bridge",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Bridge\\PsrHttpMessage\\": ""
+                }
+            },
+            "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": "PSR HTTP message bridge",
+            "homepage": "http://symfony.com",
+            "keywords": [
+                "http",
+                "http-message",
+                "psr-7"
+            ],
+            "time": "2015-05-29 17:57:12"
+        },
         {
             "name": "symfony/swiftmailer-bundle",
             "version": "v2.3.9",
@@ -2215,6 +2844,56 @@
                 "templating"
             ],
             "time": "2015-11-05 12:49:06"
+        },
+        {
+            "name": "zendframework/zend-diactoros",
+            "version": "1.3.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/zendframework/zend-diactoros.git",
+                "reference": "4d54fde709664562eb63356f0250d527824d05de"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/zendframework/zend-diactoros/zipball/4d54fde709664562eb63356f0250d527824d05de",
+                "reference": "4d54fde709664562eb63356f0250d527824d05de",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4",
+                "psr/http-message": "~1.0"
+            },
+            "provide": {
+                "psr/http-message-implementation": "~1.0.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~4.6",
+                "squizlabs/php_codesniffer": "^2.3.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.3-dev",
+                    "dev-develop": "1.4-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Zend\\Diactoros\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-2-Clause"
+            ],
+            "description": "PSR HTTP Message implementations",
+            "homepage": "https://github.com/zendframework/zend-diactoros",
+            "keywords": [
+                "http",
+                "psr",
+                "psr-7"
+            ],
+            "time": "2016-01-04 21:37:32"
         }
     ],
     "packages-dev": [
@@ -2329,7 +3008,8 @@
     "aliases": [],
     "minimum-stability": "stable",
     "stability-flags": {
-        "sroze/tolerance": 20
+        "sroze/tolerance": 20,
+        "friendsofsymfony/elastica-bundle": 20
     },
     "prefer-stable": false,
     "prefer-lowest": false,
diff --git a/docker-compose.yml b/docker-compose.yml
index 6a538b3..1fbe8e4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,5 +2,10 @@ app:
     build: .
     volumes:
         - .:/app
+    links:
+        - neo4j
     expose:
         - 80
+neo4j:
+    image: neo4j
+