old_contents: module.exports = {
      files: [
          'Gruntfile.js',
          '<%= scaffold.dev.assets %>/js/**/*.js',
          '<%= scaffold.grunt %>/**/*.js',
          '!<%= scaffold.dev.assets %>/js/vendor/**/*'
      ],
      options: {
          jshintrc: '.jshintrc',
          reporter: require('jshint-stylish')
      }
  };
  
new_contents: module.exports = {
      files: [
          'Gruntfile.js',
          '<%= scaffold.dev.assets %>/js/**/*.js',
          '<%= scaffold.grunt %>/**/*.js'
      ],
      options: {
          jshintrc: '.jshintrc',
          reporter: require('jshint-stylish')
      }
  };
  
subject: Remove vendor folder