Can I add additional elements (tags) to Webuilder so they validate and auto-close.
Example, I'm using Webuilder 2014 (12.2.0.150). I would like to use the new html5 <main></main> tag - which is now part of the html5 spec. I would like it to validate as other html5 elements do (such as <section></section> and <article></article> etc.). Currently Webuilder does not recognize this element as a valid tag. Is this something I can add somewhere into Webuilder on my own? Thanks!