* Missing SOAP fonction for config access in Portal/_SOAP.pm (lastCfg)
* Common/Conf/SOAP.pm now reports SOAP errors
* Common/Conf.pm reports an error when lastCfg returns 0
* SOAP namespace error in Common/Conf/SOAP.pm

Other :
* error in logout_sso default value (Handler/Simple.pm)
* bad returned value when configuration was missing in Handler/SharedConf.pm