code: function _dispatchReady(type) {
          var i,
              myHandlers = _callbacks[type];
  
          // mark this status complete
          _status[type] = true;
  
          for (i = 0; i < myHandlers.length; i++) {
              _callHandler(myHandlers[i]);
          }
  
          // clear all callbacks after being called
          _callbacks[type] = [];
      }
docs: /*
  dispatches the event by calling all handlers registered for that type
  @param {string} type - the event type to dispatch (APP_READY, EXTENSIONS_READY, HTML_READY)
  @private