In my render method I have something like

```
<input type={dynamicTypeValue} value={dynamicValue} />
```

If I first render this input as a number, (e.g. `dynamicTypeValue = 'number'; dynamicValue = 5`) but then change the input to a string: (`dynamicTypeValue = 'string'; dynamicValue = '01/01/2016'`) I get a warning 
that the new value is not a valid number:

```
The specified value "01/01/2000" is not a valid number. The value must match to the following regular expression: -?(\d+|\d+\.\d+|\.\d+)([eE][-+]?\d+)?
DOMPropertyOperations.js:142 The specified value "01/01/2012" is not a valid number. The value must match to the following regular expression: -?(\d+|\d+\.\d+|\.\d+)([eE][-+]?\d+)?
```

![screen shot 2016-04-07 at 6 07 45 pm](https://cloud.githubusercontent.com/assets/1074773/14368429/a7d61baa-fceb-11e5-91f0-199ff95aa276.png)

Is this expected behavior?

var div = document.createElement('div');
    div.innerHTML = markup;
    expect(div.firstChild.getAttribute('value')).toBe('1');
    expect(div.firstChild.getAttribute('defaultValue')).toBe(null);
  });
  it('should render name attribute if it is supplied', function() {
    var container = document.createElement('div');
    var node = ReactDOM.render(<input type="text" name="name" />, container);
    expect(node.name).toBe('name');
    expect(container.firstChild.getAttribute('name')).toBe('name');
  });
  it('should render name attribute if it is supplied for SSR', function() {
    var element = <input type="text" name="name" />;
    var markup = ReactDOMServer.renderToString(element);
    var div = document.createElement('div');
    div.innerHTML = markup;
    expect(div.firstChild.getAttribute('name')).toBe('name');
  });
  it('should not render name attribute if it is not supplied', function() {
    var container = document.createElement('div');
    ReactDOM.render(<input type="text" />, container);
    expect(container.firstChild.getAttribute('name')).toBe(null);
  });
  it('should not render name attribute if it is not supplied for SSR', function() {
    var element = <input type="text" />;
    var markup = ReactDOMServer.renderToString(element);
    var div = document.createElement('div');
    div.innerHTML = markup;
    expect(div.firstChild.getAttribute('name')).toBe(null);
  });