Merge remote-tracking branch 'applecat/master'
tests: fix assert, it was testing the opposite!
tests: add test for the fix to "Save and Continue editing" redirect from commit 5150772
tests: add test for saving ImageFile paths from original object from commit 282873f
clone view: saves ImageFields paths from original object. Same behavior as 282873f for ImageFields
bump version 0.2.0
fix readme for pypi
setup: forgot to change version number
manager: test command should exit with same exit code as pytest
manager: simplify command names (test instead of runtests) and add help message
tests: django now uses DEFAULT_MAX_NUM (which is 1000) for the max_num in formsets by default.

Apparently this was added in a minor version of 1.4.x and I was testing
against a old 1.4.3 instead of the latest 1.4.10

Only affects my tests
tests: ensure media_root is clean before tests
tests: move asserts to separate file
tests: run tests using tox

Only testing on py2.6 and 2.7 and django 1.4 and 1.5. Initial run on django 1.6
showed some issues that need to be fixed, it\'s not working on 1.6 yet.

Didn't test on py3 yet
tests: run on django 1.6
tests: getting unique constraint errors on tests
admin: redirect url for django > 1.4
admin: don't call _construct_forms() method if it's not present

was removed in newer versions of django.

fixes #10
bump to version, now supports django 1.6
admin: when cloning model with files let user override with new file

fixes #12