Update auf Sommersemester 2015

bs-2015ss.pdf

examples/20150413/SCRATCH

examples/20150413/SCRATCH.copy

examples/20150413/ls

examples/20150413/schnee.ppm

examples/20150413/screenshot-ausfuehren.png

examples/20150413/screenshot-cat.pbm

examples/20150413/screenshot-cat.png

examples/20150413/screenshot-test.pbm

examples/20150413/screenshot-test.png

examples/20150413/screenshot-test.xbm

examples/20150413/screenshot-xwd.jpg

examples/20150413/screenshot-xwd.xwd

examples/20150413/streifen.pbm

examples/20150413/test.ls

examples/20150413/test.ppm

examples/20150413/test.sh

examples/20150413/test2.ls

examples/20150413/test3.sh

examples/20150413/xpinguin-copy.jpg