--- a/slides/slides02.tex	Mon Sep 22 13:42:14 2014 +0100
+++ b/slides/slides02.tex	Fri Sep 26 14:06:55 2014 +0100
@@ -1,34 +1,48 @@
 \documentclass[dvipsnames,14pt,t]{beamer}
-\usepackage{beamerthemeplaincu}
-\usepackage[absolute,overlay]{textpos}
-\usepackage{ifthen}
-\usepackage{tikz}
-\usepackage{pgf}
-\usepackage{calc} 
-\usepackage{ulem}
-\usepackage{courier}
-\usepackage{listings}
-\renewcommand{\uline}[1]{#1}
-\usetikzlibrary{arrows}
-\usetikzlibrary{automata}
-\usetikzlibrary{shapes}
-\usetikzlibrary{shadows}
-\usetikzlibrary{positioning}
-\usetikzlibrary{plotmarks}
-\usetikzlibrary{calc}
-\usepackage{graphicx} 
+\usepackage{../slides}
+\usepackage{../graphics}
 \usepackage{../langs}
 \usepackage{../data}
 
-\makeatletter
-\lst@CCPutMacro\lst@ProcessOther {"2D}{\lst@ttfamily{-{}}{-{}}}
-\@empty\z@\@empty
-\makeatother
+%\usepackage{beamerthemeplaincu}
+%\usepackage[absolute,overlay]{textpos}
+%\usepackage{ifthen}
+%\usepackage{tikz}
+%\usepackage{pgf}
+%\usepackage{calc} 
+%\usepackage{ulem}
+%\usepackage{courier}
+%\usepackage{listings}
+%\renewcommand{\uline}[1]{#1}
+%\usetikzlibrary{arrows}
+%\usetikzlibrary{automata}
+%\usetikzlibrary{shapes}
+%\usetikzlibrary{shadows}
+%\usetikzlibrary{positioning}
+%\usetikzlibrary{plotmarks}
+%\usetikzlibrary{calc}
+%\usepackage{graphicx} 
+%\usepackage{../langs}
+%\usepackage{../data}
+
+%\makeatletter
+%\lst@CCPutMacro\lst@ProcessOther {"2D}{\lst@ttfamily{-{}}{-{}}}
+%\@empty\z@\@empty
+%\makeatother
+
+\hfuzz=220pt 
+
+\lstset{language=Scala,
+        style=mystyle,
+        numbersep=0pt,
+        numbers=none,
+        xleftmargin=0mm}
+
+\newcommand{\bl}[1]{\textcolor{blue}{#1}}     
 
 % beamer stuff 
-\renewcommand{\slidecaption}{AFL 02, King's College London, 2.~October 2013}
-\newcommand{\bl}[1]{\textcolor{blue}{#1}}       
-\newcommand{\dn}{\stackrel{\mbox{\scriptsize def}}{=}}% for definitions
+\renewcommand{\slidecaption}{AFL 02, King's College London}
+
 
 \begin{document}