lib/scripts/getsettings

added -norc option;
error output to stderr;

#
# $Id$
#
# getsettings - bash source script to augment current env
#

#value set by caller
export ISABELLE_HOME

set -o allexport

. $ISABELLE_HOME/etc/settings
[ -f $ISABELLE_HOME_USER/etc/settings ] && . $ISABELLE_HOME_USER/etc/settings

set +o allexport