-- fixes for CRM-12941, CRM-12863 & CRM-12824

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* CRM-12941: Redirect to proper contact tab after saving profile
  http://issues.civicrm.org/jira/browse/CRM-12941
* CRM-12863: Hide profile titles in HR tabs
  http://issues.civicrm.org/jira/browse/CRM-12863
* CRM-12824: Override message for empty tabs
  http://issues.civicrm.org/jira/browse/CRM-12824
Merge pull request #1085 from ravishnair/CiviHR

-- fixes for CRM-12941, CRM-12863 & CRM-12824