title: how can i pass a variable as global to a jade template
body: <p>i want to be able to pass a global object that i will later on be use for whatever  to a jade template</p>
  
  <p>lets say:</p>
  
  <pre><code>app.get("/", function(req, res){
  
      var options = {
          chGlobal : {// this is the object i want to be a global
              "property1" : 1,
              "property2" : 2,
              "property3" : 3,
          }
      };
  
      jade.renderFile(__dirname +'/tpl/main.jade', options, function (err, html) {
          console.log(err, html);
          if (err)
          {
              throw err
          }
          else
          {
              res.send(html);
          }
      });
  });
  </code></pre>
  
  <p>i would like to be able to use "chGlobal " in other scripts that are loaded. as if chGlobal was defined in the global scope.</p>
  
  <p>Thanks</p>