Rearranged slides

.gitignore

@@ -9,3 +9,4 @@ slides.toc
 handson.dvi
 figures/.directory
 slides.pdf
+.DS_Store

slides.tex

@@ -43,6 +43,12 @@
   \onslide <1->\pgfimage[height=.5\textheight]{figures/hilbert.jpg}
 }
 
+\frame{
+  \frametitle{How?}
+  \pgfimage[width=.9\textwidth]{lifecycle.png}
+}
+
+
 \frame{
   \frametitle{Version Control?}
   \begin{itemize} [<+-| alert@+>]