Fixed the way the bf-runner shell script finds its own directory
#!/bin/sh
+where="$(dirname "$0")"
if [ "$1" = "2" -o "$1" = "-2" -o "$1" = "--2" ]; then
PYTHON=python2
else
PYTHON=python3
fi
-export PYTHONPATH="$(dirname "$0")/..:$PYTHONPATH"
-$PYTHON bf-runner.py
+export PYTHONPATH="$where/..:$PYTHONPATH"
+$PYTHON "$where/bf-runner.py"
