code: @Override
      public ContainerDef property(String name, String value) {
          container.getOrCreate("configuration").getOrCreate("property@name=" + name).text(value);
          return this;
      }
docs: /* (non-Javadoc)
  @see org.jboss.arquillian.impl.configuration.api.ContainerDescription#property(java.lang.String, java.lang.String)