Comment 7 for bug 496813

Marking Won't Fix for 2.0 because bzr 2.0 does not register any problematic signal handlers except SIGQUIT, which is a developer debugging tool. Also, I don't know of any plugins or other clients of bzrlib that register signal handlers either, so the concerns for 2.0 are just academic. So I'm not planning on making any changes to 2.0 for this, and wouldn't recommend anyone else spends time on doing so either.