title: Registering handlebars helpers with node does absolutely nothing
body: <p>I'm attempting to write my own handlebars helpers and am getting no where. I'm using the npm hbs package (Handlebars.registerHelper didn't work) and registering it in app.js like so:</p>
  
  <pre><code>app.set('view engine', 'hbs');
  var hbs = require('hbs');
  
  hbs.registerHelper("log", function(something) {
      return console.log(something);
  });
  
  hbs.registerHelper('test', function() { 
    return console.log('test')
  });
  </code></pre>
  
  <p>Yet {{log 'test'}} or {{test}} any where inside my template does absolutely nothing. There's no js errors being produced in the browser or terminal consoles. I know handle bars is working correctly since I have other hb variables displaying correctly. I'm at my wits end here trying to do something very simple otherwise I wouldn't embarrasses my self by asking such a simple question.</p>
  
  <p>Thank you for your time.</p>