anchor.diff:                  p GeekcampSG by geeks for geeks
                     span on 7 Sep, Sat
                   p.tagline by Geekcamp
  +            li
  +              a(href='https://www.facebook.com/events/163064807216602/')
  +                p SG Makers meetup
  +                  span on 27 Sep, Fri
  +                p.tagline by Singapore Makers
   
           section
             h3 open source
  
positive.code:                   span on 27 Aug, Tue
                  p.tagline by Singapore Ruby Group
              li
                a(href='https://www.facebook.com/events/1382235725335564')
                  p Neo4J database by @Rishi
                    span on 30 Aug, Fri
  
negative.code:         section
            h3 open events
            ul.open-list.first
  
              li
                a(href='http://www.meetup.com/Agile-Singapore/events/134495432/')
                  p Aug/2013 - Open Space
  