v2.2 Support scheduled deletion of checks.

Release supporting Onfidos rolling deletions.
When a Check is scheduled for deletion via an agreement with Onfido the Check model will transition to EXPIRED.

What's Changed

• Add support for rolling deletion by @culshaw in #32

Full Changelog: v2.1...v2.2

v1.1 Compute usage of is_clear

This release removes the is_clear field from the BaseStatusModel, which Check and Report inherit.

It is replaced by a computed property which checks the result for the Result.CLEAR and returns as a bool.

This is a data change, it now returns True/False whereas before it returned True/False/None.

Drop support for Py2 and Django < 1.11

v0.12

Python3 compatible

v0.10.0

Improved support for overriding results

When a result is unclear ('consider', 'unidentified') there is a new attribute on the model called is_clear which enables admins to mark the record as clear.

Model refactoring

The Event has been refactored to bring it in line with the other models. This includes a change in field names, hence the minor version bump.

In addition there is improved logging, new batch fetch and pull queryset methods and a ONFIDO_TEST_MODE setting which can be used to bypass signature verification.

X-Signature support

Callback view function now supports (in fact enforces) X-Signature verification, as per the webhook docs.

Test coverage

Fixes up the readme, adds a coverage badge, and adds codecov integration to Travis-CI

Data scrubbing

The fetch and pull methods will now scrub sensitive data from the API prior to saving it.

Fetch and pull API integration

You can now update a Django object with the latest API version using fetch and pull methods.