code: function(nodeList){
  			var last = nodeList[nodeList.length - 1];
  			// If the last node in the list is not an HTMLElement
  			// it is a nodeList so call `last` again.
  			if(last.nodeType) {
  				return last;
  			} else {
  				return nodeLists.last(last);
  			}
  		}
docs: ## nodeLists.last Return the last HTMLElement in a nodeList, if the last element is a nodeList, returns the last HTMLElement of the child list, etc.