Image title and alt tags not displaying

Er.. what? Look at the browser DOM.

<img src="https://global.discourse-cdn.com/meta/original/3X/4/f/4faf3120c821aa8e239fe74c8568ca4afaca6433.png" 
width="206" height="44" 
alt="this is an alt tag" 
title="This is the picture title">

In Markdown you do it this way

![Image text goes here](http://commonmark.org/help/images/favicon.png)

Feel free to send links to our Markdown help page, and the 10 minute interactive tutorial is on a big giant button there.