replacing umlaute and fixing address in headers Haldeneggsteig -> Universitaetsstrasse

Signed-off-by: Reto Achermann <reto.achermann@inf.ethz.ch>

test octopus renamed

--HG--
branch : octopus.renaming
rename : usr/tests/dist2test/Hakefile => usr/tests/octopus/Hakefile
rename : usr/tests/dist2test/common.h => usr/tests/octopus/common.h
rename : usr/tests/dist2test/d2barrier.c => usr/tests/octopus/d2barrier.c
rename : usr/tests/dist2test/d2bench.c => usr/tests/octopus/d2bench.c
rename : usr/tests/dist2test/d2bench1.c => usr/tests/octopus/d2bench1.c
rename : usr/tests/dist2test/d2bench2.c => usr/tests/octopus/d2bench2.c
rename : usr/tests/dist2test/d2bench3.c => usr/tests/octopus/d2bench3.c
rename : usr/tests/dist2test/d2getset.c => usr/tests/octopus/d2getset.c
rename : usr/tests/dist2test/d2locksimple.c => usr/tests/octopus/d2locksimple.c
rename : usr/tests/dist2test/d2pubsub.c => usr/tests/octopus/d2pubsub.c
rename : usr/tests/dist2test/d2read.c => usr/tests/octopus/d2read.c
rename : usr/tests/dist2test/d2sem.c => usr/tests/octopus/d2sem.c
rename : usr/tests/dist2test/d2trigger.c => usr/tests/octopus/d2trigger.c
rename : usr/tests/dist2test/thc.c => usr/tests/octopus/thc.c