Commented out Myfaces, there's apparently an issue when using Myfaces and Stateless Session Beans in Embedded Glassfish.
The combination works okay though on the typical Glassfish web distribution (for both web and full profile).
I'm retaining the Stateless Session Bean example for this demo app.
Merge commit 'eeaab14c302ddc72483abd81221c915432d3de4f' into primefaces-glassfish-4