Allow inline SVG to be saved
I found a bug: If inline SVG is used, it displays fine in the edit console, but when saving and previewing, the SVG element has been removed.
Test code to add to HTML editor:
<line x1="20%" y1="100%" x2="80%" y2="20%" stroke-width="2" stroke="green"/>
Also, the code editor re-writes '<line/>' as '<line></line>' but that's probably not a problem.
Tried with the attached snippet and this is now working.
Benjamin Cabé commented