added configurable automatic key generation.

laravel/laravel.php

@@ -52,6 +52,20 @@ error_reporting(-1);
 
 ini_set('display_errors', Config::get('error.display'));
 
+/**
+ * Determine if we need to set the application key to a random
+ * string for the developer. This provides the developer with
+ * a zero configuration install process.
+ */
+$key = Config::get('application.key');
+
+if ($key == '' and Config::get('key.auto'))
+{
+	ob_start() and with(new CLI\Tasks\Key)->generate();
+
+	ob_end_clean();
+}
+
 /**
  * Even though "Magic Quotes" are deprecated in PHP 5.3, they may
  * still be enabled on the server. To account for this, we will