Add support for new stats stuff, cvar changes, and auto vendoring. (#30)

* Enhanced/CharacterFrame: Add new stat tooltips

* Enhanced/CharacterFrame: crit is a percent of base crit

* Enhanced/CharacterSheet: Update to use new cvar

* ElvUI/Merchant: Remove auto sell gray / auto repair. Client handles these now.

ElvUI/Settings/Global.lua

@@ -434,7 +434,6 @@ G.profileCopy = {
 	bags = {
 		general = true,
 		split = true,
-		vendorGrays = true,
 		bagBar = true,
 		cooldown = true
 	},

ElvUI/Settings/Profile.lua

@@ -12,7 +12,6 @@ P.general = {
 	stickyFrames = true,
 	loginmessage = true,
 	interruptAnnounce = "NONE",
-	autoRepair = "NONE",
 	autoRoll = false,
 	autoAcceptInvite = false,
 	bottomPanel = true,
@@ -206,12 +205,6 @@ P.bags = {
 			questItem = {r = 1, g = 0.30, b = 0.30}
 		}
 	},
-	vendorGrays = {
-		enable = false,
-		interval = 0.2,
-		details = false,
-		progressBar = true
-	},
 	split = {
 		bagSpacing = 5,
 		player = false,