#360 FP-DataEntry standalone build fails if default tcp/ip ports are in use

[Robert A. Morris]

I followed the instructions at http://wiki.filteredpush.org/wiki/FP-DataEntry when, as it happened, I had a standalone jetty already running at the default ports. The mvn build appears to succeed, but the application http://localhost:8888 returns ERR_CONNECTION_REFUSED. The mvn run does reveal a BindException at port 8080, but (a) the mvn run is very noisy and (b) it requires some knowledge of http service architecture to realize what is going on. 8080 and 8888 are probably poor choices of ports.