not using jsonfn

dependencies/jsonfn.js

-/**
-* JSONfn - javascript (both node.js and browser) plugin to stringify, 
-*          parse and clone objects with Functions, Regexp and Date.
-*  
-* Version - 0.60.00
-* Copyright (c) 2012 - 2014 Vadim Kiryukhin
-* vkiryukhin @ gmail.com
-* http://www.eslinstructor.net/jsonfn/
-* 
-* Licensed under the MIT license ( http://www.opensource.org/licenses/mit-license.php )
-*
-*   USAGE:
-*     browser:
-*         JSONfn.stringify(obj);
-*         JSONfn.parse(str[, date2obj]);
-*         JSONfn.clone(obj[, date2obj]);
-*
-*     nodejs:
-*       var JSONfn = require('path/to/json-fn');
-*       JSONfn.stringify(obj);
-*       JSONfn.parse(str[, date2obj]);
-*       JSONfn.clone(obj[, date2obj]);
-*
-*
-*     @obj      -  Object;
-*     @str      -  String, which is returned by JSONfn.stringify() function; 
-*     @date2obj - Boolean (optional); if true, date string in ISO8061 format
-*                 is converted into a Date object; otherwise, it is left as a String.
-*/
-
-"use strict";
-
-(function (exports) {
-
-  exports.stringify = function (obj) {
-
-    return JSON.stringify(obj, function (key, value) {
-      if (value instanceof Function || typeof value == 'function') {
-        return value.toString();
-      }
-      if (value instanceof RegExp) {
-        return '_PxEgEr_' + value;
-      }
-      return value;
-    });
-  };
-
-  exports.parse = function (str, date2obj) {
-
-    var iso8061 = date2obj ? /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/ : false;
-
-    return JSON.parse(str, function (key, value) {
-      var prefix;
-
-      if (typeof value != 'string') {
-        return value;
-      }
-      if (value.length < 8) {
-        return value;
-      }
-
-      prefix = value.substring(0, 8);
-
-      if (iso8061 && value.match(iso8061)) {
-        return new Date(value);
-      }
-      if (prefix === 'function') {
-        return eval('(' + value + ')');
-      }
-      if (prefix === '_PxEgEr_') {
-        return eval(value.slice(8));
-      }
-
-      return value;
-    });
-  };
-
-  exports.clone = function (obj, date2obj) {
-    return exports.parse(exports.stringify(obj), date2obj);
-  };
-
-}(typeof exports === 'undefined' ? (window.JSONfn = {}) : exports));
-
-

js/main.js

@@ -16,7 +16,6 @@ require.config({
         numeric: '../dependencies/numeric-1.2.6',
         codeMirrorJS: '../dependencies/codemirror/javascript',
         codeMirror: '../dependencies/codemirror/codemirror',
-        jsonFn: '../dependencies/jsonfn',
 
         //three
         three: '../dependencies/three',
@@ -235,9 +234,6 @@ require.config({
         },
         'numeric': {
             exports: 'numeric'
-        },
-        'jsonFn': {
-            exports: 'JSONfn'
         }
     }