Chg: gr-showlocal: changed to sh, added --always to describe, message cut to 80
Chg: gr-showlocal: changed to sh, added --always to describe, message cut to 80

Signed-off-by: Miroslav Safr <9a7f4c1b028d2e5cbe928831dd7462b3c12b87c2@gmail.com>

safrm/gr-scripts