anchor.diff:              'description':  bool_fn,
               'shareable':    bool_fn,
               'fullscreen':   bool_fn,
  -            'cartodb_logo': false,
  +            'cartodb_logo': bool_fn,
               'scrollwheel':  bool_fn,
               'sublayer_options': layer_fn,
               'layer_selector': bool_fn,
  
positive.code:     <% else %>
        <link rel="stylesheet" href="//cartodb-libs.global.ssl.fastly.net/cartodb.js/v3/themes/css/cartodb.css" />
      <% end %>
  
      <style type="text/css">div.cartodb-logo { display:none!important }</style>
  
      <%= insert_trackjs() %>
  
  
negative.code: 
            var scrollwheelEnabled = opt.scrollwheel;
  
            // Logo MUST be hidden in this view
            opt.cartodb_logo = false;
            opt.scrollwheel = false; 
  
            cartodb.config.set({
  