Ensure workflow is initialised when the comment is added. Also ensure that we won't get an error on unindex if the local utility can't be found.

svn path=/plone.app.discussion/trunk/; revision=27070

plone/app/discussion/configure.zcml

@@ -26,7 +26,7 @@
         component=".comment.CommentFactory"
         name="plone.Comment"
         />
-
+        
     <!-- Conversations -->
     <class class=".conversation.Conversation">
         <require interface=".interfaces.IConversation" permission="zope2.View" />
@@ -38,16 +38,23 @@
     <adapter factory=".conversation.CommentReplies" />
 
     <!-- Event subscribers -->
+    
     <subscriber
         for="plone.app.discussion.interfaces.IComment
              zope.app.container.contained.IObjectAddedEvent"
-        handler=".tool.object_added_handler"
+        handler=".comment.notify_workflow"
+        />
+    
+    <subscriber
+        for="plone.app.discussion.interfaces.IComment
+             zope.app.container.contained.IObjectAddedEvent"
+        handler=".tool.index_object"
         />
 
     <subscriber
         for="plone.app.discussion.interfaces.IComment
              zope.app.container.contained.IObjectRemovedEvent"
-        handler=".tool.object_removed_handler"
+        handler=".tool.unindex_object"
         />
 
 </configure>