message: added providerplugin for jquery
  added ProviderPlugin for jQuery
diff: @@ -2,6 +2,7 @@ var webpackMerge = require('webpack-merge');
  var ExtractTextPlugin = require('extract-text-webpack-plugin');
  var commonConfig = require('./webpack.common.js');
  var helpers = require('./helpers');
  +var webpack = require('webpack')
  module.exports = webpackMerge(commonConfig, {
  devtool: 'cheap-module-eval-source-map',
  @@ -14,13 +15,17 @@ module.exports = webpackMerge(commonConfig, {
  },
  plugins: [
  - new ExtractTextPlugin('[name].css')
  + new ExtractTextPlugin('[name].css'),
  + new webpack.ProvidePlugin({
  + $: "jquery",
  + jQuery: "jquery",
  + "window.jQuery": "jquery"})
  ],
  devServer: {
  historyApiFallback: true,
  stats: 'minimal',
  inline: true,
  - port: 4000
  + port: 3000
  }
  });
  