code: function createTemplateGetter(name, filename) {
  	return function() {
  		var handlebarsInstance = arguments.length > 1 ? arguments[0] : null;
  		var callback = arguments.length > 1 ? arguments[1] : arguments[0];
  		fs.readFile(filename, function(err, content) {
  			if (err) {callback(err);} else {
  				var template = handlebars.compile(content.toString())
  				if (handlebarsInstance) {
  					handlebarsInstance.registerPartial(name, template);
  				}
  				callback(null, template);
  			}
  		});
  	};
  }
docs: /* Private