Nameserver is jammed when publishing using space in the name topic

[adybbroe]

I accidentally used spaces in the name to the NoisyPublisher, and nameserver was jammed - the nameserver didn't handle this error gently and was not functioning after that - I think a thread was dead....

Instead of NoisyPublisher("active_fires_postprocessing") I used NoisyPublisher("Active Fires Postprocessing") and that caused nameserver to not respond properly after that