Reviewed Additional Javascript Tests

@clarkbarz reviewed the javascript tests in pull request #128, which was requested in #127. 
What is new Object?

```javascript
> new Object('{"message": "obj"}');
{ '0': '{',
  '1': '"',
  '2': 'm',
  '3': 'e',
  '4': 's',
  '5': 's',
  '6': 'a',
  '7': 'g',
  '8': 'e',
  '9': '"',
  '10': ':',
  '11': ' ',
  '12': '"',
  '13': 'o',
  '14': 'b',
  '15': 'j',
  '16': '"',
  '17': '}' }
```