如何正确配置Selenium Maven插件以与Xvfb一起运行无头

Background:
I'm using selenium-server-2.25.0 in conjunction with J-Unit 4 to run through a handful of UI testing scenarios for my GWT app. In my IDE (Netbeans 7.2), I can right-click on my project, choose "Test", and see Firefox windows pop up all over (as they should) with the Selenium tests running as expected. From the command line, I can also run I'm using selenium-server-2.25.0 in