index.html: Add fork-from-Greg slide

Layering the fork message on top of the image is possible, but
requires some absolute positioning [1].  I also played around with CSS
backgrounds [2], but I couldn't find an easy way to get it to size a
div to match the unscaled background image.

[2]: http://www.w3.org/TR/css3-background/

diff --git a/index.html b/index.html
index 55c569eb09e2754ec739b96ff687b72d461eab1c..f8a947272c74c476bb00e4e70697f4262bbedbdb 100644 (file)
--- a/index.html
+++ b/index.html
@@ -63,6 +63,16 @@
                                        </div>
                                </section>
 
+                               <section> <!-- intro -->
+                                       <section>
+                                               <h2>This talk is a fork</h2>
+                                               <a href="http://www.slideshare.net/gvwilson/dark-matter-public-health-and-scientific-computing">
+                                                       <img src="media/build/gvwilson-swc-fw-fh.png"
+                                                                       style="opacity: 0.6" />
+                                               </a>
+                                       </section>
+                               </section> <!-- intro -->
+
                                <section>
                                        <h1>THE END</h1>
                                </section>