woothemes/woocommerce — pull request #4915 by bassjobsen (2014-02-23 00:39:06+00:00)
Title: Update class-wc-emails.php

possible fix for https://github.com/woothemes/woocommerce/issues/4914 and https://github.com/bassjobsen/WooCommerce-TrustPilot/issues/1.

I wonder of the idea of include to set the class is good. This disables the option to extent a mail class without initiate it (and set the action hooks).