code: function parseGitHubTrendingRepos(err, body) {
      if (err) { return tubesio.finish(err); }
  
      // Load the raw HTML into a cheerio object so we can traverse
      // the data using CSS selectors ala jQuery.
      var $ = cheerio.load(body),
          result = {
              title: $('title').text(),
              trending: []
          };
  
      // Iterate over the trending repositories extracting the names
      // and hyperlinks.
      $('#trending-repositories > ol > li').each(function (i, e) {
          result.trending.push({
              name: us.trim($(e).find('h3').text()),
              href: 'https://github.com' + $(e).find('a').last().attr('href')
          });
      });
  
      // Return our results object
      tubesio.finish(result); 
  }
docs: Parses the result of github.com/explore and extracts the
  trending repositories.