Traps can be placed in adjacent tiles again

git-svn-id: http://svn.net-core.org/repos/t-engine4@2983 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/talents/cunning/traps.lua

@@ -19,7 +19,7 @@
 
 local Map = require "engine.Map"
 
-local trap_range = function(self, t) return 0 + math.floor(self:getTalentLevel(self.T_TRAP_LAUNCHER) * 1.2) end
+local trap_range = function(self, t) return 1 + math.floor(self:getTalentLevel(self.T_TRAP_LAUNCHER) * 1.2) end
 
 ----------------------------------------------------------------
 -- Trapping