CRM-12652

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* CRM-12652: Joomla helper api.php wrong path
  http://issues.civicrm.org/jira/browse/CRM-12652
CRM-12656

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* CRM-12656: Strict error notice in Joomla civicrmicon.php file
  http://issues.civicrm.org/jira/browse/CRM-12656
fix more php5.3 notices
Merge pull request #10 from dlobo/NoticeFixes

fix more php5.3 notices
Merge pull request #9 from dlobo/CRM-12656

CRM-12656
Merge pull request #8 from dlobo/CRM-12652

CRM-12652