anchor.diff:            backgroundColor: if not logged_in then 'transparent'
             border:          if not logged_in then '1px dashed grey'
   
  -        tag: DIV
           key: fetch('/current_user').user
           hide_name: true
   
  
positive.code:       TD className: 'summary_share',
          if proposal.top_point
            DIV className: 'top_point community_point con', style : { width: 270, position: 'relative' },
              # Avatar tag: SPAN, key: proposal.top_point.user, className:"point_author_avatar", hide_face: proposal.top_point.hide_name
  
              DIV className:'point_content', style : { },
                IMG 
  
negative.code:                   for opinion in bar
                      user = opinion.user
                      Avatar 
                        key: user
                        user: user
                        hide_face: @root.proposal_mode == 'crafting'
  