Added ssl_on to configuration builder

Author: arjanvdbos

pkg/stomp/Symfony/StompTransportFactory.php

@@ -43,6 +43,7 @@ public function addConfiguration(ArrayNodeDefinition $builder)
                 ->integerNode('connection_timeout')->min(1)->defaultValue(1)->end()
                 ->integerNode('buffer_size')->min(1)->defaultValue(1000)->end()
                 ->booleanNode('lazy')->defaultTrue()->end()
+                ->booleanNode('ssl_on')->defaultFalse()->end()
         ;
     }