old_contents: 'use strict';
  
  module.exports = {
  
    'serverport': 3000,
  
    'styles': {
      'src' : 'app/styles/**/*.scss',
      'dest': 'build/css'
    },
  
    'scripts': {
      'src' : 'app/js/**/*.js',
      'dest': 'build/js'
    },
  
    'images': {
      'src' : 'app/images/**/*',
      'dest': 'build/images'
    },
  
    'views': {
      'watch': [
        'app/index.html',
        'app/views/**/*.html'
      ],
      'src': 'app/views/**/*.html',
      'dest': 'app/js'
    },
  
    'dist': {
      'root'  : 'build'
    },
  
    'browserify': {
      'entries'   : ['./app/js/main.js'],
      'bundleName': 'main.js',
      'sourcemap' : true,
    },
  
    'test': {
      'karma': 'test/karma.conf.js',
      'protractor': 'test/protractor.conf.js'
    }
  
  };
  
new_contents: 'use strict';
  
  module.exports = {
  
    'serverport': 3000,
  
    'styles': {
      'src' : 'app/styles/**/*.scss',
      'dest': 'build/css'
    },
  
    'scripts': {
      'src' : 'app/js/**/*.js',
      'dest': 'build/js'
    },
  
    'images': {
      'src' : 'app/images/**/*',
      'dest': 'build/images'
    },
  
    'views': {
      'watch': [
        'app/index.html',
        'app/views/**/*.html'
      ],
      'src': 'app/views/**/*.html',
      'dest': 'app/js'
    },
  
    'dist': {
      'root'  : 'build'
    },
  
    'browserify': {
      'entries'   : ['./app/js/main.js'],
      'bundleName': 'main.js',
      'sourcemap' : true
    },
  
    'test': {
      'karma': 'test/karma.conf.js',
      'protractor': 'test/protractor.conf.js'
    }
  
  };
  
subject: Remove extra comma