WSS-433 - Specifying actions of "WSSConstants.SIGNATURE_CONFIRMATION, WSSConstants.SIGNATURE" hangs WSS4J 
WSS-433 - Remove SignatureConfirmation-Action and control it via configuration


git-svn-id: https://svn.apache.org/repos/asf/webservices/wss4j/trunk@1470872 13f79535-47bb-0310-9956-ffa450edef68