Main controller with all JSON format

gistfile1.txt

var Main = function () {
  this.index = function (req, resp, params) {
    this.respond(params, {
      format: 'json'
    }); 
  };  

  this.test1 = function (req, resp, params) {
    this.respond(params, {
      format: 'json'
    }); 
  };  

  this.test2 = function (req, resp, params) {
    this.respond(params, {
      format: 'json'
    }); 
  };  
};