This helper class provides a workaround for using 'with' in the Guice Servlet DSL
ScalateModule that also configures the Atmosphere framework which here acts as an extension to Jersey for developing Comet/WebSocket resources.
Atmosphere servlet configured by Scalate/Guice
A servlet context listener which registers Guice Servlet
A default Guice com.google.inject.servlet.ServletModule which registers Jersey and the Scalate servlets