Pychallonge

**Improvements**

- Add support for the new match reopen endpoint.
- Add functions get_timezone(), set_timezone().

**Bugfixes**

- Fix random timezone offset returned by the API in all date/time
fields. Instead your machine's local timezone will be returned.

**Improvements**

- Drop XML endpoints support. Welcome JSON endpoints support.
(slightly better performance for the whole module)
- Partial support for attachments(why partial? see README in API
Issues section)

**Bugfixes**

- Build the correct request for POST and PUT methods. That was not a
bug actually but I wanted to be right.
- Add missing argument "params" for: matches-\>show,
participants-\>show, tournaments-\>show,
tournaments-\>process_check_ins, tournaments-\>abort_check_in,
tournaments-\>start, tournaments-\>finalize, tournaments-\>reset.
- These tournament functions now returns the tournament:
process_check_ins, abort_check_in, start, finalize

**Improvements**

- Drop Python2.6 compatibility support
- Add support for Python3.4+
- Replace python-dateutil with iso8601 package(much lighter)
- Add new dependency: requests
- Remove publish function because publish end-point is deprecated
since 2012-12-07 according to API changelog
- Add support for participants API end-points: bulk_add, check_in,
undo_check_in
- Add support for tournaments API end-points: abort_check_in,
process_check_ins, finalize

**Bugfixes**

- Fix non-breaking spaces bug for XML Parser(this only happens on
Python2).