old_contents: /*jshint laxcomma: true, smarttabs: true, node: true*/
  'use strict';
  /**
   * Default querystring parameter validator for API Endpoints
   * @module tastypie/lib/resource/validator/querystring
   * @author Eric Satterwhite
   * @since 0.0.1
   * @requires joi
   */
  
  var joi = require( 'joi' );
  
  module.exports = {
  	/**
  	 * @readonly
  	 * @memberof module:tastypie/lib/resource/validator/querystring
  	 * @property {Number} limit Limits the number for results per page of data. Default is `25`
  	 **/
  	limit:joi.number().min(0).default(25).description("the number of records to return"),
  	/**
  	 * @readonly
  	 * @memberof module:tastypie/lib/resource/validator/querystring
  	 * @property {Number} offset starting page number for listing endpoints Default is `0`
  	 **/
  	offset:joi.number().min(0).default(0).description("the starting page number"),
  	/**
  	 * @readonly
  	 * @memberof module:tastypie/lib/resource/validator/querystring
  	 * @property {String}  format ad hoc serialization formats. Allows `json`, `xml`, `jsonp`
  	 **/
  	format:joi.string().alphanum().allow('json','xml','jsonp'),
  	/**
  	 * @readonly
  	 * @memberof module:tastypie/lib/resource/validator/querystring
  	 * @property {String}  callback Used for jsonp callback methods
  	**/
  	callback:joi.string().alphanum().description('query parameter used to force a jsonp response'),
  
  	/**
  	 * @readonly
  	 * @memberof module:tastypie/lib/resource/validator/querystring
  	 * @property {String}  order used to sort collections of resources
  	 **/
  	orderby: joi.alternatives().try(
  		joi.string().optional().description('name of a field to sort the results by')
  		,joi.array(  ).items( joi.string() ).optional().description('name of a field to sort the results by')
  	)
  };
  
new_contents: /*jshint laxcomma: true, smarttabs: true, node: true*/
  'use strict';
  /**
   * Default querystring parameter validator for API Endpoints
   * @module tastypie/lib/resource/validator/querystring
   * @author Eric Satterwhite
   * @since 0.0.1
   * @requires joi
   */
  
  var joi = require( 'joi' );
  
  module.exports = joi.object().keys({
  	/**
  	 * @readonly
  	 * @memberof module:tastypie/lib/resource/validator/querystring
  	 * @property {Number} limit Limits the number for results per page of data. Default is `25`
  	 **/
  	limit:joi.number().min(0).default(25).description("the number of records to return"),
  	/**
  	 * @readonly
  	 * @memberof module:tastypie/lib/resource/validator/querystring
  	 * @property {Number} offset starting page number for listing endpoints Default is `0`
  	 **/
  	offset:joi.number().min(0).default(0).description("the starting page number"),
  	/**
  	 * @readonly
  	 * @memberof module:tastypie/lib/resource/validator/querystring
  	 * @property {String}  format ad hoc serialization formats. Allows `json`, `xml`, `jsonp`
  	 **/
  	format:joi.string().alphanum().allow('json','xml','jsonp'),
  	/**
  	 * @readonly
  	 * @memberof module:tastypie/lib/resource/validator/querystring
  	 * @property {String}  callback Used for jsonp callback methods
  	**/
  	callback:joi.string().alphanum().description('query parameter used to force a jsonp response'),
  
  	/**
  	 * @readonly
  	 * @memberof module:tastypie/lib/resource/validator/querystring
  	 * @property {String}  order used to sort collections of resources
  	 **/
  	orderby: joi.alternatives().try(
  		joi.string().optional().description('name of a field to sort the results by')
  		,joi.array(  ).items( joi.string() ).optional().description('name of a field to sort the results by')
  	)
  }).unknown();
  
subject: Fix querystring validation