Merged V2.0 to HEAD

5457: Merge error on copy web project action
   5459: AR-1278
   5461:
   5462: A few deployment fixes
   5469: Dictionary messages
   5470: L2 cache checks
   5478: WCM-374


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5485 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

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

@@ -170,8 +170,10 @@ public final class FacesHelper
          // replace illegal ID characters with an underscore
          id = id.replace(':', '_');
          id = id.replace(' ', '_');
+         id = id.replace('.', '_');
          
          // TODO: check all other illegal characters - only allowed dash and underscore
+         // TODO: use regular expression to do check and replacment of characters
       }
       
       return id;