replacing umlaute and fixing address in headers Haldeneggsteig -> Universitaetsstrasse

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

monitor: comment out printfs in bfscope code

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

monitor: comment out printfs in bfscope code

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

Fix various memory leaks and uninitialized variable uses as reported by cppcheck

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

New tracing infrastructure

This is a Distributed Systems Lab project by
Alexander Grest <agrest@student.ethz.ch> and David Stolz <stolzda@ethz.ch>