Italian translation for plugins 'action.share', 'action.skeleton', 'action.timestamp'  and FIX translation for plugin 'access.wms' (Italian) and 'action.timestamp' (English)

Italian translation for plugins 'action.share', 'action.skeleton', 'action.timestamp'  and FIX translation for plugin 'access.wms' (Italian) and 'action.timestamp' (English)