bugfix:

• Not comparing fields that are deferred (only method on QuerySet).
• Being more tolerant when comparing values that can be on another type than expected.

New:

• Adding save_dirty_fields method to save only dirty fields in the database.

New:

• Using copy to properly track dirty fields on complex fields.
• Using py.test for tests launching.

Bugfix:

• Preventing django db expressions to be evaluated when testing dirty fields (#39).

New:

• Using to_python to avoid false positives when dealing with model fields that internally convert values (#4)

Bugfix:

• Using attname instead of name on fields to avoid massive useless queries on ForeignKey fields (#34). For this kind of field, get_dirty_fields() is now returning instance id, instead of instance itself.

New:

• Adding code compatibility for python3,
• Launching travis-ci tests on python3,
• Using tox to launch tests on Django 1.5, 1.6, 1.7 and 1.8 versions,
• Updating runtests.py test script to run properly on every Django version.

Bugfix:

• Catching Error when trying to get foreign key object if not existing (#32).

Bugfix:

• Removing model_to_form to avoid bug when using models that have editable=False fields.

New:

• Adding check_relationship parameter on is_dirty and get_dirty_field methods to also check foreign key values.