Applied changes according to code review comments.

Eddy Young

2015-05-23 c33ac10581d3ef2c7ec9de4122bd4876ec5db6e9

 src/main/java/com/gitblit/transport/ssh/commands/DispatchCommand.java

@@ -154,6 +154,7 @@

      try {
         dispatcher.setContext(getContext());
         dispatcher.setWorkQueue(getWorkQueue());
         dispatcher.setup();
         if (dispatcher.commands.isEmpty() && dispatcher.dispatchers.isEmpty()) {
            log.debug(MessageFormat.format("excluding empty dispatcher {0} for {1}",