docs: function loadFile(file, db, callback) { 
      callback = callback || function() {};
      
      if (file.substr(0, 1) !== '/') {
          var parentPath = module.parent.filename.split('/');
          parentPath.pop();
          file = parentPath.join('/') + '/' + file;
      }
      
      load(require(file), db, callback);
  }