Added group to database and related java objects and addNewGroupSmtpLog method.
Bug fix and testing saveSmtpProfile
Added saveSmtpProfile
Bug fix.
Finished removeSmtpProfile
Began removeProfile and general bug fix.
Added JavaDoc for SmtpEdgeLogFacade.
Fix bug with null MessageIDs in XDR logs.
Testing and bug fixes for SmtpEdgeLogFacade and related classes.
Finished adding SmtpEdgeLogFacade methods. Needs to be tested.
