erp5_web_renderjs_ui: Base_getListFileFromAppcache skips comments in appacache

bt5/erp5_web_renderjs_ui/SkinTemplateItem/portal_skins/erp5_web_renderjs/Base_getListFileFromAppcache.py

@@ -8,6 +8,9 @@ text_content = context.web_page_module.searchFolder(
 translation_data_file = []
 file_list = []
 for file in text_content.split('\n'):
+  if file.startswith("#"):
+    # skip comments
+    continue
   file = file.split('/')[-1]
   if file.endswith('.html'):
     file_list.append(file)