text: // # merge
  // Quick little helper function
  
  if (typeof define !== 'function') {
    var define = require('amdefine')(module);
  }
  
  define(function() {
  
    'use strict';
  
    return function merge(target, source) {
      if (target && source && typeof source === 'object') {
        for (var key in source) {
          if (source.hasOwnProperty(key) && typeof target[key] === 'undefined') {
            target[key] = source[key];
          }
        }
      }
    };
  
  });
  