stefanfoulis/django-phonenumber-field — pull request #38 by hsoft (2014-07-28 16:05:09+00:00)
Title: Add PHONENUMBER_SERIALIZE_FORMAT setting

The E164 format doesn't include extensions and if someone wants to keep
this information, he has to either create a new field or change the
serialization format.

This commit allows us to change our serialization format through the
PHONENUMBER_SERIALIZE_FORMAT setting.