- Create threadlocal objects so that the `detect_from_*` methods work properly
## `0.4.0`
- Sync with current version of file:
* Retain python 2 compatibility, factoring out the conversion functions.
* Avoid double encoding with python3
* Restore python-2 compatibility.
## `0.3.0`
- Fix `setup.py` so we can upload to PyPI
- Add function `detect_from_filename`
- Add function `detect_from_fobj`
- Add function `detect_from_content`