Allow custom users
Fixed mispelling of maintainer
Merge remote-tracking branch 'essencedigital/master'
Python 3.3 compatibility
Add @jfyne to AUTHORS file.  Thanks!
add `from __future__ import unicode_literals`

`type` in python2 needs a str though, so an explicit cast is models.py
make history model python_2_unicode_compatible; add python3.2 tox environment
fix code for app_label.
don't use get_app unless actually needed (may code weird cyclic imports in some cases otherwise), and use '%.models' upfront.
Merge pull request #47 from treyhunner/applabel

fix code for app_label (issue #42)
Merge pull request #44 from matklad/py33

Python 3.3 compatibility
Test Python 3.2 and 3.3 with Travis CI
Add @matklad to AUTHORS file.  Thanks!
Add files for basic Sphinx documentation
Add docs _build directory to gitignore file
Add usage file with Quickstart documentation
Include CHANGES file in documentation
Test building documentation with tox
Improve formatting of tox file
Remove South from tests
Add more tox tests and fix envlist formatting