SVG attributes aren't camel-cased

[andyfry01]

Hello,

Firstly, fantastic little web app! I use it multiple times a week.

One thing I have trouble with is SVGs. Most of the attributes don't come out with the right camel casing, viewBox for example. If you pass this as your HTML:

<svg height="100" width="100" viewBox="-50 -50 100 100">
  <circle cx="0" cy="0" r="20" fill="blue"></circle>
</svg> 

You get this back, which won't be rendered correctly.

;; viewbox should be viewBox
[:svg {:height "50", :width "50", :viewbox "-50 -50 100 100"}
 [:circle {:cx "0", :cy "0", :r "20", :fill "blue"}]]