Fixed: SubscriberProtocol.*subscribe() returned stale deferred.

Deferred returned by these methods was waiting for data to appear in replyQueue which never happened. Fixed this by submitting message type name to replyQueue if the type is anything but 'message'.

txredisapi.py

@@ -1331,6 +1331,7 @@ def replyReceived(self, reply):
             if reply[-3] == u"message":
                 self.messageReceived(None, *reply[-2:])
             else:
+                self.replyQueue.put(reply[-3])
                 self.messageReceived(*reply[-3:])
 
     def subscribe(self, channels):