[orion-dev] Using es5-shim.js license question

[Kris De Volder <kdvolder@xxxxxxxxxx>]

We've found that gcli interface isn't working on Safari. Problem is some missing ECMA-5 function called 'bind'.

Gcli demo code deals with this situation by loading up a copy of this script to bring browser up to spec:
https://raw.github.com/kriskowal/es5-shim/master/es5-shim.js

I want to include a copy of this script also with our orion-gcli code...

It has MIT license.

Questions
 1) is this license ok?
 2) do we need to start the legal process for getting approval for this piece of code?

Kris