--- a/handouts/scala-ho.tex	Sun Aug 31 16:25:17 2014 +0100
+++ b/handouts/scala-ho.tex	Mon Sep 01 18:05:39 2014 +0100
@@ -1,21 +1,9 @@
 \documentclass{article}
-\usepackage{xcolor}
-\usepackage{fontspec}
-\usepackage[sc]{mathpazo}
-\usepackage{fontspec}
-\setmainfont[Ligatures=TeX]{Palatino Linotype}
-\usepackage{amssymb}
-\usepackage{amsmath}
-\usepackage{menukeys}
+\usepackage{../style}
 \usepackage{../langs}
 \usepackage{marvosym}
-\definecolor{darkblue}{rgb}{0,0,0.6}
-\usepackage[colorlinks=true,urlcolor=darkblue,linkcolor=darkblue]{hyperref}
 
 
-\newcommand{\dn}{\stackrel{\mbox{\scriptsize def}}{=}}%
-\definecolor{codegray}{gray}{0.9}
-
 \begin{document}
 
 \section*{A Crash-Course on Scala}