code: function unwatchAll(){
      for(var filePath in _fileWatchers) {
          if(_fileWatchers[filePath]) _fileWatchers[filePath].close();
          delete _fileWatchers[filePath];
      }
      
      for(var dirPath in _dirWatchers) {
          if(_dirWatchers[dirPath]) _dirWatchers[dirPath].close();
          delete _dirWatchers[dirPath];
      }
  }
docs: Unwatching all files and folders