Upcoming Sandbox markup changes

This is a small warning to all who have adopted Sandbox and begun to create your stylesheet:

The markup is going to change tonight. The changes will be small but noticable. We’re changing some minor classes, adding some classes, removing some presentational text and removing the definition lists. These changes will go live on WordPress.com in a few hours. I’ll (probably) post more details and a link to a SVN repo and a download when it’s up.