anchor.diff:          span.byline= article.metadata.subtitle
         .info
           span.date
  -          span.month= moment(article.date).format('MMM')
  +          span.month= moment(article.date).lang('pl').format('MMM')
               span 
             span.day= moment(article.date).format('D')
             span.yeara= moment(article.date).format('YYYY')
  
positive.code:           li
              a.fa.fa-facebook(href='#') 128
        p!= content.substr(0, 500 + content.substr(500).search(/\W/)) + ' ...'
    .pager
      if prevPage
        a(href=prevPage.url).button.previous Wcześniejsze
  
negative.code: block content
    each article in articles
      - var content = article.html.replace(/<[^>]+>/g, '')
      - var pl = moment.lang('pl')
  
      article.is-post.is-post-excerpt
        header
          h2
  