v0.8.0

Initial release! Take a look at readme.rst to see what this is and how it works.

The initial version of this, which I wrote a year ago, has been in production for a year. This is the much awesomer, more flexible and much more rigorously tested public release. It's rather arbitrarily a 0.8 version. 0.9 will probably be to support Django 1.7 (mostly waiting on a third-party package). 1.0 will land after some production use.