Merged V3.0 to HEAD (fixes ALFCOM-2311 & ALFCOM-2332)

12718: Merged V2.2 to V3.0
      12706: Merged V2.1 to V2.2
         12693: Fixed regression where summary pages of WCM related wizards do not render correctly after XSS fixes, related to ETWOTWO-987

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@12722 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/forms/Rendition.java

@@ -67,6 +67,9 @@ public interface Rendition
    /** the output stream for the rendition */
    public OutputStream getOutputStream();
 
+   /** the HTML label attribute for UI */
+   public String getLabelAttribute();
+   
    /** the HTML description attribute for UI */
    public String getDescriptionAttribute();