Create a zip file demo

• Download the zip file.
• Of this data...

  var in_data = {
  	fruits:  [{color: 'red', kind: 'apple'},{color: 'yellow', kind: 'banana'}],
  	veggies: [{color: 'green', kind: 'kale'},{color: 'green', kind: 'broccolli', nickname: 'lame kale'}]
  };

  var key_crossover = {
  	fruits: 'Fruit list',
  	veggies: 'Veggie list'
  };