CHANGES

2.2.0
====
- Added support for Python 3. Thanks to Yusef Simonson
- Switched to Tox for test runner
- Rewrote code that did not use proper Python idioms.

2.2.1
====
- Use simplejson to convert response into JSON. Faster than using native Python client, and more up to date.
- Optimizations to remove dead code, use proper Python idioms.
- Close file handles when sending files via POST multipart.

2.2.2
====
- Fixed a bug created in 2.2.1 on 'save_template' function which now accepts 'template_fields' as a parameter with default value 'None'.

2.2.3
====
- Fixed missing file parameter, for uploading a file using api POST request

2.3.0
====
- Added support to get Rate Limiting headers

2.3.1
====
- Misc bug fixes

2.3.2
====
- Adding schedule_time parameter support for multi_send fix
- API Rate Limit values are now Integers
- Adding stats_send helper function to retrieve information about a particular transactional template

2.3.3
====
- Adding update postback

2.3.4
===
- Add headers param to stats_list method

2.3.5
===
- Add request timeout argument

2.4.0
===
- Add inventory to push_content

2.4.1
===
- Fix Python 3 bytes/str incompatibility: use response.text instead of response.content so simplejson (required dependency) receives a str
- Fix receive_verify_post to use the dict returned by get_body() directly instead of calling json.loads on it again
- Fix get_signature_string returning bytes instead of str; encoding moved to get_signature_hash where hashlib requires it
- Sync version string across __init__.py, sailthru_http.py User-Agent, and setup.py