Water stairs do not provide air anymore

git-svn-id: http://svn.net-core.org/repos/t-engine4@2438 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/class/Player.lua

@@ -64,7 +64,7 @@ function _M:init(t, no_default)
 	t.faction = t.faction or "players"
 
 	t.ai = t.ai or "tactical"
-	t.ai_state = t.ai_state or {talent_in=1, ai_move="move_astar"}
+	t.ai_state = t.ai_state or {talent_in=1, ai_move="move_astar", tactic_follow_leader=true}
 
 	if t.fixed_rating == nil then t.fixed_rating = true end
 

game/modules/tome/data/general/grids/water.lua

@@ -163,6 +163,7 @@ newEntity{
 	notice = true,
 	change_level = 1,
 	change_zone = "wilderness",
+	air_level = -5, air_condition="water",
 }
 
 newEntity{
@@ -172,6 +173,7 @@ newEntity{
 	notice = true,
 	always_remember = true,
 	change_level = -1,
+	air_level = -5, air_condition="water",
 }
 
 newEntity{
@@ -181,4 +183,5 @@ newEntity{
 	notice = true,
 	always_remember = true,
 	change_level = 1,
+	air_level = -5, air_condition="water",
 }