facebook/react — pull request #2135 by syranide (2014-09-03 13:34:13+00:00)
Title: Property "enctype" is not understood by IE8

```JS
f = document.createElement('form');
f.enctype = 'multipart/form-data';
console.log(f.enctype);
console.log(f.encoding);
console.log(f.getAttribute('enctype'));
```

Outputs (on IE8):

```
LOG: multipart/form-data
LOG: application/x-www-form-urlencoded
LOG: application/x-www-form-urlencoded
```

Whereas with `f.setAttribute('enctype', 'multipart/form-data');`:

```
LOG: multipart/form-data
LOG: multipart/form-data
LOG: multipart/form-data
```

Super unlikely that anyone would ever bump into this, but it is super-weird if you would and it's pretty much free so why not.