. Big and juicy application/WCM model refactoring

- WARNING: this change requires a new DB as the WCM model has changed significantly, yes I have probably broken a few WCM things :)

Previously the following statements were true:
 - Most of the model constants were defined in the ContentModel class - including web-client Application specific model items
 - WCMModel class was a mix of WCM repository and WCM application model constants
 - The applicationModel.xml definition file contained both web-client Application and WCM application model definitions
 - The wcmModel.xml definition file contained both WCM repository and WCM application model definitions

The following statements are now true:
 - All web-client application specific model constants have been moved from ContentModel to a new model constants class ApplicationModel
 - A new WCM application model has been defined with the prefix "wca" and URI: http://www.alfresco.org/model/wcmappmodel/1.0
 - All WCM application specific model constants have been renamed/moved from ContentModel/WCMModel to a new model constants class WCMAppModel
 - The mix of WCM application specific model definitions in contentModel.xml and applicationModel.xml has been moved to a new definition file wcmAppModel.xml
 - A patch is not required for standard Alfresco as only WCM definitions have actually changed

. Fix to issue created during workflow id/name refactor
. Fix to allow forms in the Available Content Forms panel to have correct sandbox/username context for action dialog

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4448 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/bean/wizard/NewUserWizard.java

@@ -31,6 +31,7 @@ import javax.faces.validator.ValidatorException;
 import javax.transaction.UserTransaction;
 
 import org.alfresco.error.AlfrescoRuntimeException;
+import org.alfresco.model.ApplicationModel;
 import org.alfresco.model.ContentModel;
 import org.alfresco.service.cmr.repository.ChildAssociationRef;
 import org.alfresco.service.cmr.repository.InvalidNodeRefException;
@@ -899,9 +900,9 @@ public class NewUserWizard extends AbstractWizardBean
          
          // apply the uifacets aspect - icon, title and description props
          Map<QName, Serializable> uiFacetsProps = new HashMap<QName, Serializable>(3);
-         uiFacetsProps.put(ContentModel.PROP_ICON, CreateSpaceWizard.DEFAULT_SPACE_ICON_NAME);
+         uiFacetsProps.put(ApplicationModel.PROP_ICON, CreateSpaceWizard.DEFAULT_SPACE_ICON_NAME);
          uiFacetsProps.put(ContentModel.PROP_TITLE, spaceName);
-         this.nodeService.addAspect(nodeRef, ContentModel.ASPECT_UIFACETS, uiFacetsProps);
+         this.nodeService.addAspect(nodeRef, ApplicationModel.ASPECT_UIFACETS, uiFacetsProps);
          
          setupHomeSpacePermissions(nodeRef);