
diff -r 77cf0362b87a -r 4cbd6ca025e6 graphics.sty
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics.sty	Tue Sep 16 11:31:55 2014 +0100
@@ -0,0 +1,12 @@
+\usepackage{tikz}
+\usepackage{pgf}
+\usetikzlibrary{positioning}
+\usetikzlibrary{calc}
+\usepackage{graphicx} 
+
+\newenvironment{bubble}[1][]{%
+\begin{tikzpicture}%
+\draw (0,0) node[inner sep=2mm,fill=cream,ultra thick,draw=red,rounded corners=2mm]% 
+\bgroup\begin{minipage}{#1}\raggedright{}}
+{\end{minipage}\egroup;%
+\end{tikzpicture}}




