aheckmann

/**
 * Module dependencies
 */

var express = require('express');
var fs = require('fs');
var mongoose = require('mongoose');
var Schema = mongoose.Schema;

// img path

wesleyhales

//I wanted a more elegant linkedlist example than the others, so purely for academic purposes I created one.

var LinkedList = function(e){

   var that = {}, first, last;

   that.push = function(value){
      var node = new Node(value);
      if(first == null){
         first = last = node;