run-tests: --inotify: use inotify.appendpid to append pids to $DAEMON_PIDS
Introduce a inotify.appendpid configuration possibility that appends pids
to inotify.pidfile when set to True.
adding a
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
% should issue warning
adding a
created new head
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
% should not issue warning
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
marked working directory as branch testing
% should not issue warning