Removed the builds for python 3.x for Django < 1.5
Updated to the latest django versions.
Moved to pytest.
Fixed setup requirements typo.
Python3 fixes.
Make travis use py.test
Force travis to install the test deps.
Removed python 3 builds for django 1.4.6
Quick fix for Django 1.6.
Reused the tests from demo project.
Tag for 0.2.0
Merge branch 'release/0.2.0'