erp5_catalog : Rename getUrl to getCatalogUrl

This step is needed due to the use of BaseTool as Base class for CatalogTool
due to which there were conflict between getUrl from the Base and the one
from the BaseTool.

product/ERP5Catalog/CatalogTool.py

@@ -900,8 +900,8 @@ class CatalogTool (CopyContainer, ZCatalog, CMFCoreCatalogTool, BaseTool):
           path = self.__url(object)
         self.beforeUncatalogObject(path=path,uid=uid, sql_catalog_id=sql_catalog_id)
 
-    security.declarePrivate('getUrl')
-    def getUrl(self, object):
+    security.declarePrivate('getCatalogUrl')
+    def getCatalogUrl(self, object):
       return self.__url(object)
 
     security.declarePrivate('moveObject')