Browser support

[tbremer]

I am getting ready to submit a PR, but was wondering what kind of support you wanted this script to have?

You currently don't support IE8, can that be assumed?

What about IE9? 10?

Thanks!

[andrejsm]

Element.classList is supported starting with IE 10. See MDN classList. Otherwise shim is required.

[bendc]

Yup, IE10+ is required.

[patrickcate]

Browser support should be added to http://uilang.com/

[tbremer]

I agree with @patrickcate. Also, updating the script to move away from classList would be an effortless change if you want to broaden support to IE9.

I can make a PR.

Submitted a pull request for this #17.