add 'menu_item_#' index class in navigation menu so that we can customise each appearance.

bt5/erp5_km/SkinTemplateItem/portal_skins/erp5_km_theme/WebSite_viewBrowseNavigationMenuWidget.xml

@@ -79,7 +79,7 @@
     <tal:block tal:repeat="menu_item menu_item_list">\n
 \n
     <li tal:define="sub_item_list menu_item/subsection"\n
-        tal:attributes="class python: sub_item_list and \'collapse-menu\' or \'\'">\n
+        tal:attributes="class python:(sub_item_list and \'collapse-menu \' or \'\') + \'menu_item_%s\' % repeat[\'menu_item\'].index">\n
       <a tal:attributes="href menu_item/url" >\n
         <tal:block tal:replace="menu_item/compact_translated_title | menu_item/translated_title">Menu</tal:block>\n
       </a>\n

bt5/erp5_km/bt/revision

-1841
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+1842
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