civicrm/civicrm-core — pull request #1207 by mmikitka (2013-07-20 00:04:36+00:00)
Title: Patch for CRM-13090

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* CRM-13090: New Petition/Survey form validation - enforce unique constraint on ActivityType-Campaign-Title
http://issues.civicrm.org/jira/browse/CRM-13090