Explicit section not possible?

Extensions
6

Attempting to place attributes to sections to allow for easier slideshow coding. Metadata in documents

Harder than it seems (anything not recognized as valid html attribute is displayed as a div):

----
:id: slide1
:class: slidestyle
note: this is a test slide    

# slide title

normal text here

---

renders as

 <hr>

 <section id="slide1" style="slidestyle" >
  <div class="metadata note" > this is a test slide </div>
  <h1> slide title </h1>
  <p> normal text here </p>
 </section>

 <hr>

edit: To into consideration that people may display addresses on the “metadata field”, so better give people the option of displaying it or not.