TidyNet Update for HTML 5 Elements?

Hi, there.

I found that there is an issue adding HTML 5 elements to the TinyMCE editor. Adding the HTML 5 elements keeps constantly returning the tidy error message because TidyNet doesn't support the HTML 5 elements.

I believe that TidyNet used in Umbraco Core is the one from http://sourceforge.net/projects/tidynet/ which is no longer managed. Another folk I found is in https://github.com/WordFly/TidyNet But I'm not sure if this supports the HTML 5 elements or not.

Is there a plan to update or replace TidyNet library with a new one? As well as, in the mean time, can I have a workaround to get the HTML 5 elements able to use?

Cheers,

Justin