nexcess/magento-turpentine — pull request #485 by eth8505 (2014-04-03 13:18:29+00:00)
Title: Trigger magento layout events when rendering esi blocks as Mage_Core_Con...

Currently magento layout events (like controller_action_layout_load_before) do not get triggered when rendering ESI blocks via getBlockAction.
Some extensions observe this event to add custom layout handles, so they really should be triggered.