CRM-12430

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* CRM-12430: CRM_Mailing_BAO_Mailing:create changes all mailing settings back to default
  http://issues.civicrm.org/jira/browse/CRM-12430
CRM-12430

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* CRM-12430: CRM_Mailing_BAO_Mailing:create changes all mailing settings back to default
  http://issues.civicrm.org/jira/browse/CRM-12430
CRM_Utils_Hook_Joomla - Formatting
Merge pull request #548 from totten/joomla-fmt

CRM_Utils_Hook_Joomla - Formatting
Merge pull request #550 from dlobo/CRM-12430

CRM-12430
Merge pull request #549 from dlobo/CRM-12424

CRM-12430