old_contents: (function() {
  	"use strict";
  
  	var log4js = require("log4js"),
  		options = require("./options"),
  		config = require("./config");
  
  	var appenders = [];
  
  	if (!config.CI_LOGGER) {
  		appenders.push({
  			type: "console",
  			layout: {
  				type: "messagePassThrough"
  			}
  		});
  	}
  
  	log4js.configure({appenders: appenders});
  
  	var logger = log4js.getLogger();
  
  	if (options.log !== undefined) {
  		logger.setLevel(options.log);
  	} else {
  		logger.setLevel(config.DEBUG ? "TRACE" : "WARN");
  	}
  
  	module.exports = logger;
  
  })();
  
new_contents: (function() {
  	"use strict";
  
  	var log4js = require("log4js"),
  		options = require("./options"),
  		config = require("./config");
  
  	var appenders = [];
  
  	if (!config.CI_LOGGER) {
  		appenders.push({
  			type: "console",
  			layout: {
  				type: "messagePassThrough"
  			}
  		});
  	}
  
  	log4js.configure({appenders: appenders});
  
  	var logger = log4js.getLogger();
  
  	if (options.log !== undefined) {
  		logger.setLevel(options.log);
  	} else {
  		logger.setLevel(config.DEBUG ? "TRACE" : "INFO");
  	}
  
  	module.exports = logger;
  
  })();
  
subject: set release log level to INFO