Add support for Internet Explorer

[Mbuckley0]

The dashing gem has a pull request which adds support for IE. I was wondering if it could be incorporated into this gem so that a rails app with dashing can be used on IE. The pull request is located at Shopify/dashing#310 .

[gottfrois]

Thanks for the reference, I'll have a look when time permits

[lunarose23]

Any news on this? if we decide to go with dashing I may be forking and doing this. But want to make sure before I spend time on it that someone already didn't and it has some sort of block.

[gottfrois]

I don't have much time to spend on this project but i'll gladly accept PRs :)