publisher output too verbose

[karlp]

when it has a lot messages to publish, you basically get no output until the worker has totally finished

$ ./malaria publish -t -n 1000 -P 200 -T 5
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
Still waiting for results from 200 process(es)
forever and ever and ever

It should really produce better and simpler progress reports