SCENE code for clsoe on esc

diff --git a/AIResearchGrid.lua b/AIResearchGrid.lua
index b8c1767..51c2f7b 100644
--- a/AIResearchGrid.lua
+++ b/AIResearchGrid.lua
@@ -5,12 +5,13 @@
 -- Dwemer Motif By garkin
 -- French Translation by Motsah
 -- Fixes by mpavlinsky
+-- Close on Esc code by Wandamey

 local _
 AIRG = {}

 AIRG.name = "AIResearchGrid"
-AIRG.version = "3.2.11"
+AIRG.version = "3.2.12"
 AIRG.initialised = false
 AIRG.processing = false
 AIRG.all = " #ALL"  -- Default displayname for Virtual character, overrwritten by Localised version
@@ -39,13 +40,9 @@ end
 function AIRG.ToggleMainWindow()
     if (AIResearchGrid:IsHidden()) then
         AIRG.OnCraftSelected()              -- Redisplay data for the current profession
-        SetGameCameraUIMode(true)	        -- Enable mouse pointer
-        AIResearchGrid:SetHidden(false)     -- Display the addon
-        AIRG.OnCharacterSelect()
-    else
-        SetGameCameraUIMode(false)	        -- Enable mouse pointer
-        AIResearchGrid:SetHidden(true)      -- Display the addon
     end
+
+	SCENE_MANAGER:ToggleTopLevel(AIResearchGrid)	-- Thanks Wandamey
 end -- AIRG.ToggleMainWindow

 -- Invoked by EVENT_SMITHING_TRAIT_RESEARCH_STARTED
@@ -906,7 +903,7 @@ function AIRG.Initialise(eventCode, addOnName)
     EVENT_MANAGER:RegisterForEvent("AIRG", EVENT_STYLE_LEARNED, AIRG.StyleLearned)

     EVENT_MANAGER:RegisterForEvent("AIRG", EVENT_PLAYER_ACTIVATED, AIRG.PlayerActivated)
-
+	SCENE_MANAGER:RegisterTopLevel(AIResearchGrid, false)		-- enables close on Esc
     AIRG.initialised = true
 end -- AIRG.Initialise

diff --git a/AIResearchGrid.txt b/AIResearchGrid.txt
index 4040c43..a5ee5fc 100644
--- a/AIResearchGrid.txt
+++ b/AIResearchGrid.txt
@@ -1,6 +1,6 @@
-## Title: |cFFFFB0Research Grid|r v3.2.11
+## Title: |cFFFFB0Research Grid|r v3.2.12
 ## APIVersion: 100011
-## Version: 3.2.11
+## Version: 3.2.12
 ## Author: Stormknight and Team
 ## OptionalDependsOn: LibAddonMenu-2.0
 ## SavedVariables: AIRG_SavedVariables
diff --git a/doc/changelog.txt b/doc/changelog.txt
index 2627e04..2fd4eb5 100644
--- a/doc/changelog.txt
+++ b/doc/changelog.txt
@@ -1,3 +1,10 @@
+2015-08-23  v3.2.12
+	New Feature
+	Dialog will close on Esc
+	Updated Version String.
+	Bug Fix
+	None
+
 2015-06-19  V3.2.11
 	New Feature
 	None