Mathjax in Chrome Packaged App

Mathjax in Chrome Packaged App

I am trying to use MathJax in Chrome Packaged app. It is not loading at
all giving the following error :
Uncaught EvalError: Refused to evaluate a string as JavaScript because
'unsafe-eval' is not an allowed source of script in the following Content
Security Policy directive: "default-src 'self'
chrome-extension-resource:".
How can I make it work?
EDIT
IT is showing this line to be the problem in the library
var CONSTRUCTOR = function () {
return new Function ("return
arguments.callee.Init.call(this,arguments)");