Pyuploadcare

- CDN URL has been changed to `http://www.ucarecdn.com/`. Previous URL `https://ucarecdn.com/` is depricated.
- Widget was updated up to *0.10.1*.

- Widget was updated up to *0.10*.
- Default API version was updated up to *0.3*.
- Django settings were merged into UPLOADCARE dictionary.
- Performance was improved by reusing requests' session.

`UnicodeDecodeError` was fixed. This bug appears when
[request](https://pypi.python.org/pypi/requests/)'s `method` param is
unicode and `requests.request()` got `files` argument, e.g.:

python
>>> requests.request(u'post', u'http://httpbin.org/post',
... files={u'file': open('README.rst', 'rb')})
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc5 ...

- Widget was updated up to *0.8.1.2*.

- It was invoking `File.store()`, `FileGroup.store()` methods on every model instance saving, e.g.:

python
photo.title = 'new title'
photo.save()


Now it happens while saving by form, namely by calling
`your_model_form.is_valid()`. There is other thing that can trigger
storing -- calling `photo.full_clean()` directly.

- Python 3.2, 3.3 support were added.
- File Group creating was added.
- Methods per API field for File, FileGroup were added.
- Deprecated things were deleted. This version is not backward
compatible. For detailed information see
<https://pyuploadcare.readthedocs.org/en/v0.19/deprecated.html>

- Multiupload support was added.
- `argparse` was added into `setup.py` requirements.
- Documentation was added and published on
<https://pyuploadcare.readthedocs.org>