Fixed runtime with twisted but without Wx (-x 0 -t 1), made non-Zeroconf a default option, i.e when -n not specified
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<font size="3">Beremiz is an Open Source framework for automation.</font>
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University of Porto<BR>
<a href="http://www.fe.up.pt/si/web_page.inicial">http://www.fe.up.pt/si/web_page.inicial</a>
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