code: function(options) {
  
          Configurable.call(this);
  
          this._resources = [];
          this._serializer = require(__dirname + '/lib/Serializer');
  
          this.setAll( _.extend({}, defaults, options) );
  
          // List of IDs used to find duplicate handlers fast
          this._ids = {
              // id: handler
          };
  
          // List of names for handlers set by the user
          this._names = {
              // name: handler
          };
      }
docs: espressojs constructor function
  
  @param {object}  options     Optional options object