Updated what is extendible about hte game

slides/content/hack.tex

@@ -122,6 +122,25 @@
 			\item Inherited	
 		\end{itemize}
 	\end{frame}
+
+	\begin{frame}{Extensions}
+		\begin{itemize}[<+->]
+			\item The game is \textbf{extendible}
+			\item You can \textbf{change} the json files \textbf{defining} the game
+			\item You can \textbf{add} your own code
+			\begin{itemize}
+				\item It will be detected on the classpath
+				\item Use the same as the built in items
+			\end{itemize}
+			\item You can add \textbf{new}:
+			\begin{itemize}
+				\item Actions
+				\item Orders
+				\item AI
+				\item Victory Conditions
+			\end{itemize}
+		\end{itemize}
+	\end{frame}
 	
 	\section{Example - Hexxagon}