Restored alpha value for original tradeskill frame when closing Cauldron.

diff --git a/CauldronMain.lua b/CauldronMain.lua
index 4be5dd7..4d416f3 100644
--- a/CauldronMain.lua
+++ b/CauldronMain.lua
@@ -101,6 +101,13 @@ function Cauldron:OnInitialize()
 	end
 	collectgarbage();
 	--]]
+
+	--@alpha@
+	-- register test suite
+	if WoWUnit then
+		WoWUnit:AddTestSuite("CauldronTestSuite", CauldronTestSuite);
+	end
+	--@end-alpha@

 	-- let the user know the addon is loaded
 	self:Print(L["Cauldron loaded; version "],Cauldron.version);
diff --git a/CauldronMain.xml b/CauldronMain.xml
index f44000e..934ebc1 100644
--- a/CauldronMain.xml
+++ b/CauldronMain.xml
@@ -659,7 +659,7 @@

         <Frames>
             <!-- Link button -->
-            <Button name="CauldronTradeSkillLinkButton" frameStrata="HIGH">
+            <Button name="CauldronTradeSkillLinkButton">
                 <Size x="32" y="16" />
                 <Anchors>
                     <Anchor point="LEFT" relativeTo="CauldronFrameTitleText" relativePoint="RIGHT">
diff --git a/CauldronMainUI.lua b/CauldronMainUI.lua
index a694924..b495dfd 100644
--- a/CauldronMainUI.lua
+++ b/CauldronMainUI.lua
@@ -56,6 +56,10 @@ function Cauldron:Frame_Hide()

  	self:UnregisterEvent("Cauldron_Update")
  	HideUIPanel(CauldronFrame);
+
+ 	if TradeSkillFrame then
+ 		TradeSkillFrame:SetAlpha(1.0);
+ 	end

 --@alpha@
  	self:debug("Frame_Hide exit");
diff --git a/CauldronUnitTests.lua b/CauldronUnitTests.lua
index c38a36d..716a839 100644
--- a/CauldronUnitTests.lua
+++ b/CauldronUnitTests.lua
@@ -29,8 +29,4 @@ local CauldronTestSuite = {
 	end;
 };

-if WoWUnit then
-	WoWUnit:AddTestSuite("CauldronTestSuite", CauldronTestSuite);
-end
-
 --@end-alpha@