[DROOLS-837] explicitly specify output dir for marhalling classes created by Errai
[DROOLS-837] explicitly specify output dir for marhalling classes created by Errai

porcelli-forks/drools-wb,padmaragl/drools-wb,jomarko/drools-wb,Rikkola/drools-wb,padmaragl/drools-wb,cristianonicolai/drools-wb,sdgdsffdsfff/drools-wb,zkrejcov/drools-wb,droolsjbpm/drools-wb,padmaragl/drools-wb,droolsjbpm/drools-wb,sdgdsffdsfff/drools-wb,padmaragl/drools-wb,zkrejcov/drools-wb,karreiro/drools-wb,sdgdsffdsfff/drools-wb,cristianonicolai/drools-wb,Rikkola/drools-wb,zkrejcov/drools-wb,sdgdsffdsfff/drools-wb,porcelli-forks/drools-wb,jomarko/drools-wb,karreiro/drools-wb,karreiro/drools-wb,Rikkola/drools-wb,droolsjbpm/drools-wb,cristianonicolai/drools-wb,jomarko/drools-wb,porcelli-forks/drools-wb,droolsjbpm/drools-wb,zkrejcov/drools-wb,cristianonicolai/drools-wb