Added a close button to editWeight

diff --git a/WeightsWatcher.xml b/WeightsWatcher.xml
index 5f19758..1350928 100644
--- a/WeightsWatcher.xml
+++ b/WeightsWatcher.xml
@@ -35,6 +35,11 @@
 			</Layer>
 		</Layers>
 		<Frames>
+			<Button name="$parentCloseButton" parentKey="closeButton" inherits="UIPanelCloseButton">
+				<Anchors>
+					<Anchor point="TOPRIGHT"/>
+				</Anchors>
+			</Button>
 			<!--Invisible frame with scroll bar that does the scrolling-->
 			<ScrollFrame name="$parentScrollFrame" parentKey="scrollFrame" inherits="FauxScrollFrameTemplate">
 				<Size>
diff --git a/config.lua b/config.lua
index f005196..ee06ed7 100644
--- a/config.lua
+++ b/config.lua
@@ -25,7 +25,7 @@ function open_config()
 end

 function scrollBarUpdate()
-	local numShown, i = 30
+	local numShown, i = 29
 	local offset = FauxScrollFrame_GetOffset(editWeight.scrollFrame)
 -- 	print(offset)
 	FauxScrollFrame_Update(editWeight.scrollFrame, #(statButtonTable), numShown, 100)
@@ -36,7 +36,7 @@ function scrollBarUpdate()
 	if offset > #(statButtonTable) - numShown then
 		offset = #(statButtonTable) - numShown
 	end
-	statButtonTable[1]:SetPoint("TOPLEFT", 5, 20 * offset)
+	statButtonTable[1]:SetPoint("TOPLEFT", 5, -20 + 20 * offset)
 	for i = 1, offset do
 		-- seems to be the only way to reliably update the positions of the buttons after these
 		statButtonTable[i]:Hide()