civicrm/civicrm-core — pull request #2236 by eileenmcnaughton (2013-12-19 04:05:16+00:00)
Title: CRM-14008 alter update greeting to update blanks as well as null

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* CRM-14008: Addressee greetings not being updated when they are empty
http://issues.civicrm.org/jira/browse/CRM-14008