. Added cm:name based path support to the UITemplate component

- this component is generally used to render FreeMarker templates directly to the page - particularly useful for Dashlet pages
 - now supports an additional attribute 'templatePath' which should be set to a cm:name based path to a template for rendering
 - For example the simplest portable dashlet JSP page to render a template would look like this:

<%@ taglib uri="/WEB-INF/repo.tld" prefix="r" %>
<r:template templatePath="/Company Home/Data Dictionary/Presentation Templates/my_docs.ftl" />

 - Fixes http://issues.alfresco.com/browse/AWC-1091
. Additional helper override for resolving cm:name based webdav style paths to a NodeRef
. ClipboardItem interface javadoc and removal of obsolete methods from implementing classes

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4963 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/app/servlet/BaseServlet.java

@@ -208,6 +208,19 @@ public abstract class BaseServlet extends HttpServlet
       return resolveWebDAVPath(wc, args, true);
    }
    
+   /**
+    * Resolves the given path elements to a NodeRef in the current repository
+    * 
+    * @param context Faces context
+    * @param args    The elements of the path to lookup
+    * @param decode  True to decode the arg from UTF-8 format, false for no decoding
+    */
+   public static NodeRef resolveWebDAVPath(FacesContext context, String[] args, boolean decode)
+   {
+      WebApplicationContext wc = FacesContextUtils.getRequiredWebApplicationContext(context);
+      return resolveWebDAVPath(wc, args, decode);
+   }
+   
    /**
     * Resolves the given path elements to a NodeRef in the current repository
     *