booklet etc

Signed-off-by: Roland Bruggmann <brugr9@bfh.ch>
Merge branch 'master' of
https://github.com/brugr9/ch.bfh.bti7301.hs2013.GraphVisualisierung2.git

Conflicts:
	GraphVisualisierung2/src/main/test/GraphVisualizerTest.java

Signed-off-by: Roland Bruggmann <brugr9@bfh.ch>