. WCM UI

- Flat list of Modified Files for a user sandbox, in the expandable Modified Files area of the sandbox view
 - Filename is clickable to view the content of the modified version of the file
 - Added 'creator' column to the files list when browsing a website
. Fixed DownloadContentServlet to handle AVM noderefs with space character %20 in the encoded NodeRef url element

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3843 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/bean/wcm/AVMNode.java

@@ -79,6 +79,7 @@ public class AVMNode implements Map<String, Object>
          this.properties.put("name", this.avmRef.getName());
          this.properties.put("created", this.avmRef.getCreateDate());
          this.properties.put("modified", this.avmRef.getModDate());
+         this.properties.put("creator", this.avmRef.getCreator());
       }
       
       return this.properties;