Don't cherry-pick:

Don't cherry-pick:
- need to provide email queues for these EJBs as they will attempt to call
  sendEmail() which would then throw a NPE:

----------------------------
Caused by: java.lang.NullPointerException
        at org.mxchange.jfinancials.database.BaseFinancialsDatabaseBean.sendEmail(BaseFinancialsDatabaseBean.java:555)
        at org.mxchange.jusercore.model.user.register.FinancialsUserRegistrationSessionBean.registerUser(FinancialsUserRegistrationSessionBean.java:208)
----------------------------

However, I will expand sendEmail() a bit to verify that the field session is
really there and not run in such ugly NPE.

Signed-off-by: Roland Häder <roland@mxchange.org>