old_contents: var path = require('path');
  var webpack = require('webpack');
  var _ = require('lodash');
  
  var baseConfig = require('./base');
  
  // Add needed plugins here
  var BowerWebpackPlugin = require('bower-webpack-plugin');
  
  var config = _.merge({
    entry: [
      'webpack-dev-server/client?http://127.0.0.1:8000',
      'webpack/hot/only-dev-server',
      './src/components/app'
    ],
    cache: true,
    devtool: 'eval',
    plugins: [
      new webpack.HotModuleReplacementPlugin(),
      new webpack.NoErrorsPlugin(),
      new BowerWebpackPlugin({
        searchResolveModulesDirectories: false
      })
    ]
  }, baseConfig);
  
  // Add needed loaders
  config.module.loaders.push({
    test: /\.(js|jsx)$/,
    loader: 'react-hot!babel-loader',
    include: path.join(__dirname, '/../src')
  });
  
  module.exports = config;
  
new_contents: var path = require('path');
  var webpack = require('webpack');
  var _ = require('lodash');
  
  var baseConfig = require('./base');
  
  // Add needed plugins here
  var BowerWebpackPlugin = require('bower-webpack-plugin');
  
  var config = _.merge({
    entry: [
      'webpack-dev-server/client?http://127.0.0.1:8000',
      'webpack/hot/only-dev-server',
      './src/components/app'
    ],
    cache: false,
    devtool: 'eval',
    plugins: [
      new webpack.HotModuleReplacementPlugin(),
      new webpack.NoErrorsPlugin(),
      new BowerWebpackPlugin({
        searchResolveModulesDirectories: false
      })
    ]
  }, baseConfig);
  
  // Add needed loaders
  config.module.loaders.push({
    test: /\.(js|jsx)$/,
    loader: 'react-hot!babel-loader',
    include: path.join(__dirname, '/../src')
  });
  
  module.exports = config;
  
subject: remove cache in dev enviroment