CRM-12612 - For two-words commits (eg "fix CRM-12612"), put JIRA title in summary line

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* CRM-12612: Short-form git footnote
  http://issues.civicrm.org/jira/browse/CRM-12612
Merge pull request #32 from totten/master-git-footnote-up2

CRM-12612 - For two-words commits (eg "fix CRM-12612"), put JIRA title i...