function appConfigDecorator($provide){

        $provide.decorator('config', appConfigDecorator);

        function appConfigDecorator($delegate) {
            //  original config values are something like this:
            //      serviceName    : 'breeze/zza',
            //      devServiceName : 'breeze/Dev',
            $delegate.serviceName    = testFns.serviceBase + $delegate.serviceName;
            $delegate.devServiceName = testFns.serviceBase + $delegate.devServiceName;
            return $delegate;
        }
    }
****************************************************
Adjusts config.js values for the test environment

Most important are the service names which must
go to a different origin than the karma
******************************************************