first commit from pmos9a

1.)methods/bpmn
2.)templates/bpmn

workflow/engine/methods/bpmn/proxyTaskSteps.php

@@ -0,0 +1,28 @@
+<?php
+try
+ {
+   G::LoadClass('processMap');
+   $oProcessMap = new processMap(new DBConnection);
+   if ( isset($_GET['pid'] ) )
+   {
+       //Getting available Steps Criteria that have been not selected for a particular task
+       $rows        = $oProcessMap->getExtAvailableBBCriteria($_GET['pid'], $_GET['tid']);
+       array_shift($rows);
+   }
+   else
+   {
+       //Getting all Steps Criteria that have been selected for a particular task
+       $rows        = $oProcessMap->getExtStepsCriteria($_GET['tid']);
+       array_shift($rows);
+   }
+
+   $result['totalCount'] = count($rows);
+    $result['data'] = $rows;
+    print json_encode( $result ) ;
+
+ }
+  catch ( Exception $e ) {
+  	print json_encode ( $e->getMessage() );
+  }
+
+?>