fixed tests
moved settings.py, added manage.py
added .travis.yml to see what kind of compatibility we have
use six to check if strings need encoding to bytes before hashing
exclude django 1.3 and 1.4 from travis testing
removed django 1.7c1 from travis testing (it does work, but it doesn't belong there long-term)
added classifiers for tested versions of Python
added django 1.4 to travis testing
removed dependency on six
updated AUTHORS.txt
moved settings.py back to its proper place
Merge pull request #6 from hwkns/master

Fixed testing, fixed python3 compatibility, added classifiers for PyPI