code: public static boolean packageResults() {
          String packageResults = getProgramProperty(PACKAGE_RESULTS);
          if (packageResults == null) {
              return false;
          }
          if ("".equals(packageResults)) {
              return true;
          }
          return "true".equalsIgnoreCase(packageResults);
      }
docs: Determines if we are supposed to zip up the results or not
  
  @return boolean: zip up the results or not