old_contents: function launchFollowerLog(twitchChannelName, hitboxChannelName)
  {
      var baseUrl = 'http://followerlog.sexyfishhorse.com/follower-log.html';
      var url = addArgumentToUrl(baseUrl, 'twitchChannelName', twitchChannelName);
      url = addArgumentToUrl(url, 'hitboxChannelName', hitboxChannelName);
      window.open(url);
  }
  
new_contents: function launchFollowerLog(twitchChannelName, hitboxChannelName)
  {
      var url = 'http://followerlog.sexyfishhorse.com/follower-log.html';
      if(!Modernizr.localstorage)
      {
          url = addArgumentToUrl(url, 'twitchChannelName', twitchChannelName);
          url = addArgumentToUrl(url, 'hitboxChannelName', hitboxChannelName);
      }
      window.open(url);
  }
  
subject: index launches the follower log either with or without parameters depending on if the browser supports localstorage