fix mountains

git-svn-id: http://svn.net-core.org/repos/t-engine4@3916 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/class/NicerTiles.lua

@@ -291,7 +291,7 @@ function _M:niceTileOuterSpace(level, i, j, g, nt)
 end
 
 local defs = {
-grass = { method="borders", type="grass", forbid={lava=true},
+grass = { method="borders", type="grass", forbid={lava=true, rock=true},
 	default8={add_mos={{image="terrain/grass/grass_2_%02d.png", display_y=-1}}, min=1, max=5},
 	default2={add_mos={{image="terrain/grass/grass_8_%02d.png", display_y=1}}, min=1, max=5},
 	default4={add_mos={{image="terrain/grass/grass_6_%02d.png", display_x=-1}}, min=1, max=5},

game/modules/tome/data/zones/valley-moon/grids.lua

@@ -35,7 +35,7 @@ newEntity{
 newEntity{
 	type = "floor", subtype = "grass",
 	define_as = "PORTAL_DEMON",
-	name = "Fearscape Portal", image = "terrain/grass.png", add_displays={class.new{z=5, image = "terrain/demon_portal4.png"}},
+	name = "Fearscape Portal", image = "terrain/grass.png", add_displays={class.new{z=5, image = "terrain/demon_portal3.png"}},
 	display = '&', color=colors.RED, back_color=colors.PURPLE,
 	notice = true,
 	always_remember = true,