CRM-13890 - Test fixes (unit tests were coded against the buggy behavior where real status was not included in output).

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* CRM-13890: Participant status is not being passed to message template for online event registration
  http://issues.civicrm.org/jira/browse/CRM-13890
Merge pull request #2169 from davecivicrm/CRM-13890testFix

CRM-13890 - Test fixes (unit tests were coded against the buggy behavior...
Minor tpl message fix