add support for Mr Trader

diff --git a/AckisRecipeList.lua b/AckisRecipeList.lua
index b0fc7dd..2463a05 100644
--- a/AckisRecipeList.lua
+++ b/AckisRecipeList.lua
@@ -768,27 +768,34 @@ do
 	function addon:ScanForKnownRecipes(RecipeDB, playerData)

 		-- Clear the "Have Materials" check box
-		if (not Skillet) and TradeSkillFrameAvailableFilterCheckButton:GetChecked() then
-			TradeSkillFrameAvailableFilterCheckButton:SetChecked(false)
-			TradeSkillOnlyShowMakeable(false)
-		end
-
-		-- Clear the inventory slot filter
-		UIDropDownMenu_Initialize(TradeSkillInvSlotDropDown, TradeSkillInvSlotDropDown_Initialize)
-		UIDropDownMenu_SetSelectedID(TradeSkillInvSlotDropDown, 1)
-		SetTradeSkillInvSlotFilter(0, 1, 1)
-
-		-- Clear the sub-classes filters
-		UIDropDownMenu_Initialize(TradeSkillSubClassDropDown, TradeSkillSubClassDropDown_Initialize)
-		UIDropDownMenu_SetSelectedID(TradeSkillSubClassDropDown, 1)
-		SetTradeSkillSubClassFilter(0, 1, 1)
-
-		-- Expand all headers so we can see all the recipes there are
-		for i = GetNumTradeSkills(), 1, -1 do
-			local _, tradeType = GetTradeSkillInfo(i)
-			if tradeType == "header" then
-				ExpandTradeSkillSubClass(i)
+		-- If Mr Trader is installed
+		if MRTUIUtils_PushFilterSelection then
+			MRTUIUtils_PushFilterSelection()
+		-- Mr Trader isn't installed
+		else
+			if (not Skillet) and TradeSkillFrameAvailableFilterCheckButton:GetChecked() then
+				TradeSkillFrameAvailableFilterCheckButton:SetChecked(false)
+				TradeSkillOnlyShowMakeable(false)
+			end
+
+			-- Clear the inventory slot filter
+			UIDropDownMenu_Initialize(TradeSkillInvSlotDropDown, TradeSkillInvSlotDropDown_Initialize)
+			UIDropDownMenu_SetSelectedID(TradeSkillInvSlotDropDown, 1)
+			SetTradeSkillInvSlotFilter(0, 1, 1)
+
+			-- Clear the sub-classes filters
+			UIDropDownMenu_Initialize(TradeSkillSubClassDropDown, TradeSkillSubClassDropDown_Initialize)
+			UIDropDownMenu_SetSelectedID(TradeSkillSubClassDropDown, 1)
+			SetTradeSkillSubClassFilter(0, 1, 1)
+
+			-- Expand all headers so we can see all the recipes there are
+			for i = GetNumTradeSkills(), 1, -1 do
+				local _, tradeType = GetTradeSkillInfo(i)
+				if tradeType == "header" then
+					ExpandTradeSkillSubClass(i)
+				end
 			end
+
 		end

 		local foundRecipes = 0
@@ -801,12 +808,9 @@ do
 			if (tradeType ~= "header") then
 				-- Get the trade skill link for the specified recipe
 				local SpellLink = GetTradeSkillRecipeLink(i)
-
 				local SpellString = GetIDFromLink(SpellLink)
-
 				-- Get the SpellID from the spell link or enchant link (to account for Skillet)
 				local SpellID = tonumber(SpellString)
-
 				-- Spell ID is in RecipeDB so lets flag it as known
 				if (RecipeDB[SpellID]) then
 					-- Update array that recipe was found
@@ -820,6 +824,14 @@ do

 		end

+		-- Close all the headers we've opened
+		-- If Mr Trader is installed use that API
+		if MRTUIUtils_PopFilterSelection then
+			MRTUIUtils_PopFilterSelection()
+		else
+
+		end
+
 		playerData.foundRecipes = foundRecipes

 	end
diff --git a/Docs/Main.txt b/Docs/Main.txt
index 28f0c58..adf87a5 100644
--- a/Docs/Main.txt
+++ b/Docs/Main.txt
@@ -176,6 +176,7 @@ Currently, the mod works with:
 * [[http://wow.curse.com/downloads/wow-addons/details/skillet.aspx|Skillet]]
 * [[http://wow.curse.com/downloads/wow-addons/details/project-3361.aspx|Manufac]] - No longer maintained.
 * [[http://wow.curse.com/downloads/wow-addons/details/cauldron.aspx|Cauldron]]
+* [[http://wow.curse.com/downloads/wow-addons/details/mrtrader.aspx|Mr Trader]]

 ==Detailed Documentation==
 * [[http://www.wowace.com/projects/arl/pages/api/|API]]