civicrm/civicrm-core — pull request #3399 by totten (2014-05-31 22:24:31+00:00)
Title: CRM_Utils_Check_Env::checkMysqlTime - Be more forgiving

Per lcdweb, differences of 1-2 min are acceptable. This check was originally
created because some PHP/MySQL systems have different TZ's and show
differences of several hours.