Mon, 11 Sep 2017 14:41:49 +0200 Use constants for permissions
Thierry Florac <thierry.florac@onf.fr> [Mon, 11 Sep 2017 14:41:49 +0200] rev 125
Use constants for permissions
(0) -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 tip