diff --git a/composer.json b/composer.json
index 24545c6..e0d0527 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,8 @@
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         "stack/builder": "~1.0@dev",
         "stack/session": "~1.0@dev",
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+        "stack/callable-http-kernel": "~1.0@dev",
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diff --git a/composer.lock b/composer.lock
index 7170689..518ba52 100644
--- a/composer.lock
+++ b/composer.lock
@@ -3,7 +3,7 @@
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@@ -11,19 +11,19 @@
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@@ -47,7 +47,9 @@
                 },
                 {
                     "name": "Pieter Hordijk",
-                    "email": "info@pieterhordijk.com"
+                    "email": "info@pieterhordijk.com",
+                    "homepage": "https://pieterhordijk.com",
+                    "role": "developer"
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@@ -61,16 +63,16 @@
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@@ -79,7 +81,7 @@
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@@ -103,20 +105,20 @@
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                 "dependency injection"
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-            "time": "2013-03-08 08:21:40"
+            "time": "2013-09-19 04:53:08"
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-                "url": "https://github.com/php-fig/log",
-                "reference": "1.0.0"
+                "url": "https://github.com/php-fig/log.git",
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@@ -145,17 +147,17 @@
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@@ -197,21 +199,21 @@
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-            "time": "2013-07-01 12:24:43"
+            "time": "2013-09-19 09:47:13"
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@@ -251,21 +253,21 @@
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-            "time": "2013-05-13 14:36:40"
+            "time": "2013-09-19 09:45:20"
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                 "url": "https://github.com/symfony/HttpFoundation.git",
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@@ -301,21 +303,21 @@
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-            "time": "2013-07-17 05:57:53"
+            "time": "2013-09-29 19:41:41"
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-            "version": "v2.3.2",
+            "version": "v2.3.6",
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             "source": {
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                 "url": "https://github.com/symfony/HttpKernel.git",
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@@ -326,15 +328,16 @@
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-                "symfony/browser-kit": "2.2.*",
+                "symfony/browser-kit": "~2.2",
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                 "symfony/config": "~2.0",
-                "symfony/console": "2.2.*",
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                 "symfony/process": "~2.0",
                 "symfony/routing": "~2.2",
-                "symfony/stopwatch": "~2.2"
+                "symfony/stopwatch": "~2.2",
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@@ -371,64 +374,432 @@
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-            "time": "2013-07-17 06:22:21"
+            "time": "2013-10-10 13:24:22"
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@@ -456,7 +827,7 @@
             "keywords": [
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-            "time": "2013-07-27 05:29:38"
+            "time": "2013-11-11 19:01:23"
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@@ -464,21 +835,21 @@
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-                "reference": "d438b2aeb1f3dfa2c16497c68b7016ab7998748d"
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             },
             "require-dev": {
-                "silex/silex": "1.0.*@dev"
+                "silex/silex": "~1.0"
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@@ -506,7 +877,7 @@
             "keywords": [
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-            "time": "2013-04-29 12:20:08"
+            "time": "2013-10-25 14:04:45"
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@@ -514,16 +885,16 @@
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@@ -553,7 +924,7 @@
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-            "time": "2013-05-17 16:07:54"
+            "time": "2013-10-25 14:27:17"
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@@ -612,17 +983,17 @@
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-            "version": "v2.3.2",
+            "version": "v2.3.6",
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             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/Routing.git",
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@@ -666,7 +1037,54 @@
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-            "time": "2013-06-23 08:16:02"
+            "time": "2013-09-29 19:41:41"
+        },
+        {
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+            "version": "v2.3.6",
+            "target-dir": "Symfony/Component/Yaml",
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+                    "dev-master": "2.3-dev"
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+            "autoload": {
+                "psr-0": {
+                    "Symfony\\Component\\Yaml\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "http://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony Yaml Component",
+            "homepage": "http://symfony.com",
+            "time": "2013-09-22 18:04:39"
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     "aliases": [