Merged BRANCHES/DEV/WF-NOTIFICATION to HEAD:

29508: Workflow Notification - First Cut
     * Notification service to consolidate sending of user notifications (kinds of notifications are provided by Sprung in notification providers)
     * EMail notification provider implementation (uses standard Email action to send email)
     * Frist cut workflow email template (still needs lots of details added)
     * AMP, etc for email template
     * Hook point within Activit and JBMP implementations
     * Property added to model (startTask) indicating whether email notifications should be sent
     * Hook points sensitive to property
     * Wf forms updated to show property
  29703: Workflow Notification:
     * Remove AMP and replace with exploded XMl and template (easier to maintain)
     * Bootstrap updated
     * Patch added
     * Refactored hooks to use generic workflowTask object (tidies up helper methods)
     * I18n'ed messages
     * Task and work package information placed in template model
     * Email template built with reference to Lintons wire's (still needs some polish!)
     * Added Notification Servcice to Service Registry



git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@29705 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/workflow/jbpm/AlfrescoAssignment.java

@@ -25,6 +25,7 @@ import java.util.List;
 import org.alfresco.model.ContentModel;
 import org.alfresco.repo.jscript.ScriptNode;
 import org.alfresco.repo.security.authority.AuthorityDAO;
+import org.alfresco.repo.workflow.WorkflowNotificationUtils;
 import org.alfresco.service.ServiceRegistry;
 import org.alfresco.service.cmr.dictionary.DictionaryService;
 import org.alfresco.service.cmr.workflow.WorkflowException;
@@ -195,17 +196,41 @@ public class AlfrescoAssignment extends JBPMSpringAssignmentHandler
             }
         }
         
+        //Determine whether we need to send email notifications of not
+        Boolean sendEMailNotification = (Boolean)executionContext.getVariable(WorkflowNotificationUtils.PROP_SEND_EMAIL_NOTIFICATIONS);
+               
         //
         // make the assignment
         //
         if (assignedActor != null)
         {
             assignable.setActorId(assignedActor);
+            
+            if (Boolean.TRUE.equals(sendEMailNotification) == true)
+            {
+                // Send the notification
+                WorkflowNotificationUtils.sendWorkflowAssignedNotificationEMail(
+                            services, 
+                            JBPMEngine.ENGINE_ID + "$" + executionContext.getTaskInstance().getId(),
+                            assignedActor,
+                            false);
+            }
+            
         }
         if (assignedPooledActors != null)
         {
             assignable.setPooledActors(assignedPooledActors);
-        }
+            
+            if (Boolean.TRUE.equals(sendEMailNotification) == true)
+            {
+                // Send the notification
+                WorkflowNotificationUtils.sendWorkflowAssignedNotificationEMail(
+                        services, 
+                        JBPMEngine.ENGINE_ID + "$" + executionContext.getTaskInstance().getId(),
+                        assignedPooledActors,
+                        true);
+            }
+        }         
     }