Pattern used
if\s*\(\s*CRM_Utils_Array::value\s*\([ ]*(['"$0-9][^,]*),\s*(\$[^ )]*)\s*\)\s*(\&\&|\|\||\))
if \(!empty\($2\[$1\]\)$3

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* CRM-13918: Add Report.getrows api
  http://issues.civicrm.org/jira/browse/CRM-13918

--CRM-13848, used UX pattern for financial type to allow multiple account type selections. Also added webtest to check the improvement.

GroupContactTest fails locally as 'parents' param is incorrectly handled in BAO - presume my set-up must be more restrictive in some way as this doesn't fail on server