diff -r 5d2621f71f39 -r 59a2c10ac9b8 server/src/config/broadcasting.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/server/src/config/broadcasting.php	Thu Sep 22 16:05:08 2016 +0200
@@ -0,0 +1,58 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Default Broadcaster
+    |--------------------------------------------------------------------------
+    |
+    | This option controls the default broadcaster that will be used by the
+    | framework when an event needs to be broadcast. You may set this to
+    | any of the connections defined in the "connections" array below.
+    |
+    | Supported: "pusher", "redis", "log", "null"
+    |
+    */
+
+    'default' => env('BROADCAST_DRIVER', 'null'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | Broadcast Connections
+    |--------------------------------------------------------------------------
+    |
+    | Here you may define all of the broadcast connections that will be used
+    | to broadcast events to other systems or over websockets. Samples of
+    | each available type of connection are provided inside this array.
+    |
+    */
+
+    'connections' => [
+
+        'pusher' => [
+            'driver' => 'pusher',
+            'key' => env('PUSHER_KEY'),
+            'secret' => env('PUSHER_SECRET'),
+            'app_id' => env('PUSHER_APP_ID'),
+            'options' => [
+                //
+            ],
+        ],
+
+        'redis' => [
+            'driver' => 'redis',
+            'connection' => 'default',
+        ],
+
+        'log' => [
+            'driver' => 'log',
+        ],
+
+        'null' => [
+            'driver' => 'null',
+        ],
+
+    ],
+
+];
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