Freezing the global object

[shaysegev]

I like the library and it solves some of my issues, though I've noticed there is a security issue with (understandably) setting the namespace object to the window by default.

AFAIK there's no way to currently make the object immutable, which exposes the apps using the library for data manipulation of the global object being modified.

Would that be worth adding a deep freeze functionality to prevent potential exploitation of the data being passed down to the document?

Thanks