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* Deprecated calling ``send_mail`` and ``send_html_mail`` using ``priority``
kwargs ``"high"``, ``"medium"``, and ``"low"``. Instead you should use
``PRIORITY_HIGH``, ``PRIORITY_MEDIUM`` and ``PRIORITY_LOW`` from
``mailer.models``.
* Fixed bug with migrations for Django 1.7, which wanted to create a migration
to 'fix' the EmailField length back down to 75 instead of 254.