Not requiring django-coverage unless running coverage tests
Updated settings for Django 1.4
Refactor to make switching out datetime.now() calls easier
Added in use of timezone.now() for Django 1.4

This stops warnings about "naive datetimes". Still works for older
versions of Django.
Version 0.1.5
Tweak to deal with github removing downloads
Further tweak to download URL

Need to add #egg= to URL to get pip to find it.
Merge pull request #1 from lilspikey/master

latest from upstream