configure the log to console handler

we require ~2.4 now as we use a new feature that was introduced in 2.4

Author: Tobion

app/config/config_dev.yml

@@ -14,15 +14,18 @@ web_profiler:
 monolog:
     handlers:
         main:
-            type:  stream
-            path:  %kernel.logs_dir%/%kernel.environment%.log
-            level: debug
+            type:   stream
+            path:   %kernel.logs_dir%/%kernel.environment%.log
+            level:  debug
+        console:
+            type:   console
+            bubble: false
         firephp:
-            type:  firephp
-            level: info
+            type:   firephp
+            level:  info
         chromephp:
-            type:  chromephp
-            level: info
+            type:   chromephp
+            level:  info
 
 assetic:
     use_controller: true

app/config/config_prod.yml

@@ -21,3 +21,5 @@ monolog:
             type:  stream
             path:  %kernel.logs_dir%/%kernel.environment%.log
             level: debug
+        console:
+            type:  console

composer.json

@@ -8,13 +8,13 @@
     },
     "require": {
         "php": ">=5.3.3",
-        "symfony/symfony": "~2.3",
+        "symfony/symfony": "~2.4",
         "doctrine/orm": ">=2.2.3,<2.4-dev",
         "doctrine/doctrine-bundle": "~1.2",
         "twig/extensions": "~1.0",
         "symfony/assetic-bundle": "~2.3",
         "symfony/swiftmailer-bundle": "~2.3",
-        "symfony/monolog-bundle": "~2.3",
+        "symfony/monolog-bundle": "~2.4",
         "sensio/distribution-bundle": "~2.3",
         "sensio/framework-extra-bundle": "~2.3",
         "sensio/generator-bundle": "~2.3",