old_contents: /**
   *  This file contains the variables used in other gulp files
   *  which defines tasks
   *  By design, we only put there very generic config values
   *  which are used in several places to keep good readability
   *  of the tasks
   */
  
  var gutil = require('gulp-util');
  
  /**
   *  The main paths of your project handle these with care
   */
  exports.paths = {
    src: 'src',
    dist: 'dist',
    tmp: '.tmp',
    e2e: 'e2e'
  };
  
  /**
   *  Wiredep is the lib which inject bower dependencies in your project
   *  Mainly used to inject script tags in the index.html but also used
   *  to inject css preprocessor deps and js files in karma
   */
  exports.wiredep = {
    exclude: [/\/bootstrap\.js$/, /\/bootstrap-sass\/.*\.js/, /\/bootstrap\.css/],
    directory: 'bower_components'
  };
  
  /**
   *  Common implementation for an error handler of a Gulp plugin
   */
  exports.errorHandler = function(title) {
    'use strict';
  
    return function(err) {
      gutil.log(gutil.colors.red('[' + title + ']'), err.toString());
      this.emit('end');
    };
  };
  
new_contents: /**
   *  This file contains the variables used in other gulp files
   *  which defines tasks
   *  By design, we only put there very generic config values
   *  which are used in several places to keep good readability
   *  of the tasks
   */
  
  var gutil = require('gulp-util');
  
  /**
   *  The main paths of your project handle these with care
   */
  exports.paths = {
    src: 'src',
    dist: 'dist',
    tmp: '.tmp',
    e2e: 'e2e'
  };
  
  /**
   *  Wiredep is the lib which inject bower dependencies in your project
   *  Mainly used to inject script tags in the index.html but also used
   *  to inject css preprocessor deps and js files in karma
   */
  exports.wiredep = {
   // exclude: [/\/bootstrap\.js$/, /\/bootstrap-sass\/.*\.js/, /\/bootstrap\.css/],
    directory: 'bower_components'
  };
  
  /**
   *  Common implementation for an error handler of a Gulp plugin
   */
  exports.errorHandler = function(title) {
    'use strict';
  
    return function(err) {
      gutil.log(gutil.colors.red('[' + title + ']'), err.toString());
      this.emit('end');
    };
  };
  
subject: Fix Wiredep by commenting out a line in gulp conf