code: function merge(defaultObject, objectToMerge) {
  		var key;
  		if (!objectToMerge) {
  			return defaultObject;
  		}
  
  		for (key in objectToMerge) {
  			defaultObject[key] = objectToMerge[key];
  		}
  
  		return defaultObject;
  	}
docs: non-recursively merges one object into the other