fix for atom-elmjutsu: configure elm and elm-test executable path to these 2 scripts instead

elm-compile.sh

#!/bin/sh

if $(which elm) $*
then
    echo '{"type":"compile-errors","errors":[]}' >&2
else
    touch $0
fi

elm-test.sh

#!/bin/sh

$(which elm-test) $(echo $* | sed 's% --output=/dev/null%%g')