Patch for /trunk/examples/batch.php

```
a
```

Original issue reported on code.google.com by `agusman...@gmail.com` on 3 Sep 2014 at 7:00

Attachments:
- [batch.php.patch](https://storage.googleapis.com/google-code-attachments/google-api-php-client/issue-449/comment-0/batch.php.patch)
