Use newer standard for naming test modules
Simpler tests for tox
Add a simple stupid test to just import the management command
Proposal to fix 'print' function on python3 (#315)

- add symbol () at beginning and end of the function 'print'
- for thumbnail_cleanup.py file
Flake8 tidying
Try to fix travis failing due to configuration
Fix a sometimes-failing test
Fix test fix :P
Fix UnicodeDecodeError in setup.py for Python 3.4

Fixes #323
Have thumbnail_cleanup work in Python 2.6 too
Merge pull request #328 from rhymes/master

Have thumbnail_cleanup work in Python 2.6 too
Fix an OverflowError due to corrupt EXIF data
Merge remote-tracking branch 'origin/py34-install-fix'
Merge pull request #330 from GetToKnow/fix-overflowerror

Fix: utils.exif_orientation can raise OverflowError
Fix JPEG images not being saved optimally

Thanks HowardLo!
Document changes since last version
JPEG progressive encoding

Fixes #274
2.1 release
Python 3.4 testing
Fix migrations for 1.7 final

Fixes #334 and fixes #339