serve().with() javax.servlet.Servlet not possible

_From [martin.steig](https://code.google.com/u/111173321074956136832/) on September 17, 2012 02:48:21_

Description of the issue: The serve().with() Binding of the ServletModule works only with HttpServlets. It's not possible to bind a javax.servlet.Servlet.

I would have needed this to bind the Faces Servlet:
serve("/faces/*").with(javax.faces.webapp.FacesServlet.class);

_Original issue: http://code.google.com/p/google-guice/issues/detail?id=727_