script.js

$(document).ready(function() {

  var jsonstring = "";
  var htmlToWrite ="";
  var toWrite = "";

  var pulldata = function() {

    $.ajax({
        type: "GET",
        cache: false,
        dataType: "JSON",
        url: "http://neapolitan.herokuapp.com/",
        success: function(data) {
          jsonstring = data;
          massageData(jsonstring);
        },
        error: function (errorT) {
          alert(errorT);
        }
    });
  };

  function massageData(twstring) {
    twstring.statuses.forEach(function(statuses) {
      if (typeof statuses.entities.media !== 'undefined') {
        toWrite += "<div class='col-md-6 col-sm-6 col-xs-12'>" + 
          "<div class='thumbnail'>" + "<div id='outer'>" + 
          "<img src='" + statuses.entities.media[0].media_url + "'></div>" +
          "<div class='caption'>" +
          "<p>" + rtime(statuses.created_at) + "</p>" +
          "<h4>" + statuses.user.name + "</h4>" +
          "</div></div></div>";
      }
    });


    $("#content").append(
      toWrite
    );
  }

  pulldata();

  rtime = function(dateString) {
    var rightNow = new Date();
    var then = new Date(dateString);

    var diff = rightNow - then;
    var second = 1000;
    var minute = second * 60;
    var hour = minute * 60;
    var day = hour * 24;
    var week = day * 7;

    if (isNaN(diff) || diff < 0) {
        return "";
    }
    if (diff < second * 2) {
        return "right now";
    }
    if (diff < minute) {
        return Math.floor(diff / second) + " seconds ago";
    }
    if (diff < minute * 2) {
        return "about 1 minute ago";
    }
    if (diff < hour) {
        return Math.floor(diff / minute) + " minutes ago";
    }
    if (diff < hour * 2) {
        return "about 1 hour ago";
    }
    if (diff < day) {
        return  Math.floor(diff / hour) + " hours ago";
    }
    if (diff > day && diff < day * 2) {
        return "yesterday";
    }
    if (diff < day * 365) {
        return Math.floor(diff / day) + " days ago";
    }
    else {
        return "over a year ago";
    }
  }; // timeAgo()

});