index.html: Pull out Reveal.js content and add Aron's cover slide

index.html: Pull out Reveal.js content and add Aron's cover slide

Based on Aron's slideshow [1].

On Fri, Jan 17, 2014 at 05:04:54PM -0800, Aron Ahmadia wrote [2]:
> On Fri, Jan 17, 2014 at 04:27:09PM -0800, W. Trevor King wrote:
> > Aron and Greg, I'm not sure what the terms are for your text.  I
> > assume Greg's is CC-BYv3.0 (like the rest of the SWC
> > documentatation), and that Aron is distributing his talk under the
> > same license that Greg started with.
>
> All text by Greg and I is CC-BYv3.0.

I use <object> to embed the SVG images [3].

[1]: http://www.slideshare.net/aronahmadia/esip-2014
[2]: https://github.com/swcarpentry/assets/issues/49#issuecomment-32670141
[3]: http://www.w3.org/Graphics/SVG/IG/resources/svgprimer.html#object