text: var gulp              = require("gulp");
  var gutil             = require("gulp-util");
  var webpack           = require("webpack");
  var WebpackDevServer  = require("webpack-dev-server");
  
  var webpackDevelopmentConfig = require('./webpack.dev.config.js');
  
  gulp.task("webpack-dev-server", function(callback) {
    var myConfig = Object.create(webpackDevelopmentConfig);
  
    new WebpackDevServer(webpack(myConfig), {
      stats: {
        colors: true
      }
    }).listen(8080, "localhost", function(err) {
      if(err) throw new gutil.PluginError("webpack-dev-server", err);
      gutil.log("[webpack-dev-server]", "http://localhost:8080/webpack-dev-server/index.html");
  
      // keep the server alive or continue?
      // callback();
    });
  });
  