According documentaion, there are some changes with queryset datetime fields. So django_easyfilters.filters.DateTimeFilter at line 666 will cause error.
created a pull request #8
As per that ticket, I need tests to merge this.
PR #8 has been merged now. There are some remaining failing tests with 1.6.
The latest release (0.6) should be fully compatible with Django 1.6 and 1.7. Support for 1.8 is not there yet.