Minor cosmetic changes

diff --git a/Changelog b/Changelog
new file mode 100644
index 0000000..fe037e0
--- /dev/null
+++ b/Changelog
@@ -0,0 +1,7 @@
+Changelog
+
+v0.2
+ - Fixed 'Research Trait from Item' window error
+ - Display integers, ignore fractions
+ - Minor cosmetic fixes
+
\ No newline at end of file
diff --git a/MathUtils.lua b/MathUtils.lua
index e7fc3a3..bdc8902 100644
--- a/MathUtils.lua
+++ b/MathUtils.lua
@@ -6,9 +6,11 @@ local MathUtils = {}
 PriceTracker.mathUtils = MathUtils

 function MathUtils:WeightedAverage(itemTable)
-	for item in itemTable do
-		sum = sum + item.purchasePrice
-		weight = weight + item.stackCount
+	local sum = 0
+	local weight = 0
+	for i = 1, #itemTable do
+		sum = sum + itemTable[i].purchasePrice
+		weight = weight + itemTable[i].stackCount
 	end
 	return math.floor(sum / weight)
 end
diff --git a/PriceTracker.lua b/PriceTracker.lua
index 7b84133..2e29ddd 100644
--- a/PriceTracker.lua
+++ b/PriceTracker.lua
@@ -6,7 +6,9 @@ PriceTracker = {
 	queryDelay = 3000,
 	isSearching = false,
 	settingsVersion = 0.1,
-	mathUtils = MathUtils
+	icons = {
+		gold = "EsoUI/Art/currency/currency_gold.dds"
+	}
 }
 local PriceTracker = PriceTracker

@@ -37,9 +39,6 @@ function PriceTracker:OnLoad(eventCode, addOnName)
 	PriceTracker.button:SetParent(ZO_TradingHouseLeftPaneBrowseItemsCommon)
 	PriceTracker.button:SetWidth(ZO_TradingHouseLeftPaneBrowseItemsCommonQuality:GetWidth())

-	-- Create a money icon
-	-- PriceTracker.moneyIcon = ItemTooltip:CreateControl("moneyIcon", CT_TEXTURE)
-
 end

 -- Handle slash commands
@@ -77,8 +76,10 @@ function PriceTracker:OnUpdateTooltip(item)
 	ZO_Tooltip_AddDivider(ItemTooltip)
 	ItemTooltip:AddLine("Price Tracker", "ZoFontHeader2")
 	local r, g, b = ZO_TOOLTIP_DEFAULT_COLOR:UnpackRGB()
-	ItemTooltip:AddLine("Suggested Price:", "ZoFontGame", r, g, b, TOPLEFT, MODIFY_TEXT_TYPE_NONE, LEFT, false)
-	ItemTooltip:AddLine(self:FormatTooltipLine(price, item.dataEntry.data.stackCount or item.dataEntry.data.stack), "ZoFontGame", r, g, b, LEFT, MODIFY_TEXT_TYPE_NONE, CENTER, false)
+	ItemTooltip:AddLine("Suggested Price: |r", "ZoFontGame", r, g, b, TOPLEFT, MODIFY_TEXT_TYPE_NONE, LEFT, false)
+	-- ItemTooltip:AddLine(self:FormatTooltipLine(price, item.dataEntry.data.stackCount or item.dataEntry.data.stack), "ZoFontGame", r, g, b, LEFT, MODIFY_TEXT_TYPE_NONE, CENTER, false)
+	ItemTooltip:AddLine(self:FormatTooltipLine("Item price: ", price, item.dataEntry.data.stackCount or item.dataEntry.data.stack), "ZoFontGame", r, g, b, LEFT, MODIFY_TEXT_TYPE_NONE, CENTER, false)
+	ItemTooltip:AddLine(self:FormatTooltipLine("Stack price: ", price * item.dataEntry.data.stackCount or item.dataEntry.data.stack), "ZoFontGame", r, g, b, LEFT, MODIFY_TEXT_TYPE_NONE, CENTER, false)
 end

 function PriceTracker:OnHideTooltip()
@@ -171,19 +172,12 @@ function PriceTracker:SuggestPrice(itemName)
 	end

 	PriceTracker.matches = matches
-
-	local sum = 0
-	local weight = 0
-	for i = 1, #matches do
-		sum = sum + matches[i].purchasePrice
-		weight = weight + matches[i].stackCount
-	end
-	return sum / weight
-	-- return PriceTracker.mathUtils:WeightedAverage(matches)
+	return PriceTracker.mathUtils:WeightedAverage(matches)
 end

-function PriceTracker:FormatTooltipLine(price, stackCount)
-	return string.format("%7s|t16:16:%s|t %-25s %7s|t16:16:%s|t %-25s", price, "EsoUI/Art/currency/currency_gold.dds", "(per item)", price * stackCount, "EsoUI/Art/currency/currency_gold.dds", "(stack of " .. stackCount .. ")")
+function PriceTracker:FormatTooltipLine(title, price, stackCount)
+	-- return string.format("%7s%s %-10s %7s%s %-10s", price, zo_iconFormat(PriceTracker.icons.gold, 16, 16), "(each)", price * stackCount, zo_iconFormat(PriceTracker.icons.gold, 16, 16), "(stack)")
+	return string.format("%-30s %7s%s", title, price, zo_iconFormat(PriceTracker.icons.gold, 16, 16))
 end

 function PriceTracker:NormalizeName(name)
diff --git a/PriceTracker.txt b/PriceTracker.txt
index 597fc7c..06b6478 100644
--- a/PriceTracker.txt
+++ b/PriceTracker.txt
@@ -4,6 +4,6 @@
 ## SavedVariables: PriceTrackerSettings
 ## APIVersion: 100004

-MathUtils.lua
 PriceTracker.lua
 PriceTracker.xml
+MathUtils.lua