SMTPAppender now supports an optional 'expression' param that will cause DefaultEvaluator to use ExpressionRule for trigger evaluation.
SMTPAppender now supports an optional 'expression' param that will cause DefaultEvaluator to use ExpressionRule for trigger evaluation.

NOTE: TriggeringEventEvaluator and o.a.l.Rule appear similar enough to support consolidation


git-svn-id: a7be136288eb2cd985a15786d66ec039c800a993@311159 13f79535-47bb-0310-9956-ffa450edef68

prmsheriff/log4j,sreekanthpulagam/log4j,MuShiiii/log4j,qos-ch/reload4j,smathieu/librarian_sample_repo_java,sreekanthpulagam/log4j,sreekanthpulagam/log4j,prmsheriff/log4j,prmsheriff/log4j,prmsheriff/log4j,qos-ch/reload4j,sreekanthpulagam/log4j,MuShiiii/log4j,smathieu/librarian_sample_repo_java,prmsheriff/log4j,qos-ch/reload4j,sreekanthpulagam/log4j,MuShiiii/log4j,MuShiiii/log4j,MuShiiii/log4j