This is a combination of 2 commits.

CRM-14137 report_template api - add ability to retrieve related metadata

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* CRM-14137: Report_template.getrows api - allow retrieval of metadata at the top level
  http://issues.civicrm.org/jira/browse/CRM-14137

Report/Form as deepaks pointed out getTitle exists in parent class

CRM-14137 add ability to retrieve metadata by option to report_template.getrows

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* CRM-14137: Report_template.getrows api - allow retrieval of metadata at the top level
  http://issues.civicrm.org/jira/browse/CRM-14137

c
Fix e-notice on Case/Demographics report so it does not need to be excluded from test