Toggle movement mode bound to shift+b instead of just b

git-svn-id: http://svn.net-core.org/repos/t-engine4@5019 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/keybinds/tome.lua

@@ -137,7 +137,7 @@ defineAction{
 }
 
 defineAction{
-	default = { "sym:_b:false:false:false:false" },
+	default = { "sym:_b:false:true:false:false" },
 	type = "TOGGLE_BUMP_ATTACK",
 	group = "movement",
 	name = "Toggle movement mode",