Allow Resource.export to accept iterables as well as querysets.
Add Kobold to Authors
Merge pull request #131 from Kobold/allow_iterables

Allow Resource.export to accept iterables as well as querysets.
Set traceback.format_exc limit to 2.

- Before it was traceback, which causing the following error.
     unorderable types: int() < traceback()

Signed-off-by: Murat Akbal <murat@udemy.com>
Merge pull request #138 from muratakbal/master

Fix exception handling of `before_import` in `import_data`
Add Django 1.7.0 to travis
Add MIDDLEWARE_CLASSES to test project settings

Django 1.7. changed defaults
Add django 1.7 to tox.ini
Merge branch 'master' of github.com:bmihelac/django-import-export
Allow DateWidget and DateTimeWidget to use django settings if None is passed
Merge pull request #139 from cherepski/master

Allow DateWidget and DateTimeWidget to use django settings if None is pa...
Add cherepski to AUTHORS
Fix: Avoid UnicodeError on ManyToManyWidget
Add Czech translation
Install locales using setup-tools
Merge pull request #141 from wpj-cz/master

Fix + Czech translation
Update AUTHORS
PEP8 clean
FIX: DateWidget, DateTimeWidget raises exception when empty

FIX: #142
Update changelog.rst