Adding worldPing setting

diff --git a/modules/system.lua b/modules/system.lua
index bec0ae8..5bb94e4 100644
--- a/modules/system.lua
+++ b/modules/system.lua
@@ -18,11 +18,11 @@ local systemFrame = CreateFrame("Frame",nil, cfg.SXframe)
 systemFrame:SetPoint("RIGHT", -290,0)
 systemFrame:SetSize(120, 16)
 ---------------------------------------------------------------------
-
+
 local addoncompare = function(a, b)
 	return a.memory > b.memory
 end
-
+
  local function systemBarOnEnter()
  if not cfg.system.showTooltip then return end
 	GameTooltip:SetOwner(systemFrame, cfg.tooltipPos)
@@ -108,7 +108,7 @@ end)
 pingFrame:SetScript("OnLeave", function()
 	pingIcon:SetVertexColor(unpack(cfg.color.normal))
 	onHover = false
-	systemBarOnLeave()
+	systemBarOnLeave()
 end)

 pingFrame:SetScript("OnClick", function(self, button, down)
@@ -152,7 +152,7 @@ end)
 fpsFrame:SetScript("OnLeave", function()
 	fpsIcon:SetVertexColor(unpack(cfg.color.normal))
 	onHover = false
-	systemBarOnLeave()
+	systemBarOnLeave()
 end)

 fpsFrame:SetScript("OnClick", function(self, button, down)
@@ -183,7 +183,12 @@ end
 local function updatePerformanceText()
 	local fps = floor(GetFramerate())
 	local BWIn, BWOut, LCHome, LCWorld = GetNetStats()
-	pingText:SetText(LCHome.."ms")
+  local pingString = LCHome.."ms";
+  if cfg.system.showWorldPing then
+    pingString = pingString.." "..LCWorld.."ms"
+  end
+
+	pingText:SetText(pingString)
 	pingFrame:SetSize(pingText:GetStringWidth()+18, 16)
 	fpsText:SetText(fps.."fps")
 	fpsFrame:SetSize(fpsText:GetStringWidth()+18, 16)
@@ -220,4 +225,4 @@ if event == "MODIFIER_STATE_CHANGED" then
 			end
 		end
 	end
-end)
\ No newline at end of file
+end)
diff --git a/settings.lua b/settings.lua
index 07976aa..432f343 100644
--- a/settings.lua
+++ b/settings.lua
@@ -75,6 +75,7 @@ cfg.system = {
 	showTooltip = true,		-- SHOWS A LIST OF ADDONS AND HOW MUCH SYSTEM THEY USE
 	addonList = 10, 		-- SHOW HOW MANY ADDONS TO SHOW ON HOVER
 	addonListShift = 25,	-- SHOW HOW MANY ADDONS TO SHOW ON HOVER WHILE SHIFT IS DOWN
+	showWorldPing = true,
 }

 cfg.gold = {