ALF-1568 Expanded the JSON returned by the api/sites/{siteName}/invitations webscript and various other related webscripts. The JSOn now includes an "invitee" object with a structure

{  "avatar" : "avatarThumbnailURI",
   "firstName" : "John",
   "lastName" : "Smith",
   "userName" : "johnsmith"
}

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@20040 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/rendition/executer/AbstractRenderingEngineTest.java

@@ -66,7 +66,6 @@ public class AbstractRenderingEngineTest extends TestCase
         engine.setNodeService(nodeService);
     }
 
-
     @SuppressWarnings("unchecked")
     public void testCreateRenditionNodeAssoc() throws Exception
     {
@@ -110,7 +109,7 @@ public class AbstractRenderingEngineTest extends TestCase
         props = captor.getValue();
         assertEquals(contentPropName, props.get(ContentModel.PROP_CONTENT_PROPERTY_NAME));
 
-        // Check that settign the rendition node type param works.
+        // Check that setting the rendition node type param works.
         nodeType = ContentModel.TYPE_THUMBNAIL;
         contentPropName = ContentModel.PROP_CONTENT;
         definition.setParameterValue(RenditionService.PARAM_RENDITION_NODETYPE, nodeType);