code: function( node, options ) {
  			var classes,
  				i;
  
  			if(!node){
  				return false;
  			}
  
  			// if documemt gets topmost node
  			node = modules.domUtils.getTopMostNode( node );
  
  			// look for h-* microformats
  			classes = this.getUfClassNames(node);
  			if(options && options.filters && modules.utils.isArray(options.filters)){
  				i = options.filters.length;
  				while(i--) {
  					if(classes.root.indexOf(options.filters[i]) > -1){
  						return true;
  					}
  				}
  				return false;
  			}else{
  				return (classes.root.length > 0);
  			}
  		}
docs: does a node have a class that marks it as a microformats root
  
  @param  {DOM Node} node
  @param  {Objecte} options
  @return {Boolean}