Add conditional description additions (#638)

* v1 conditional descs

* v1 conditional descs

* Update en_us.lua

* Update en_us.lua

* Update eid_api.lua for conditional descs

* Conditional descs v1

* Tarot conditional, Exp Pill callback

* fix Temperance Tarot

* Some more conditional descs

* Conditional descs update

* Update main.lua

* Change 0 to nil in repentogon's bag

eid_bagofcrafting.lua

@@ -995,6 +995,9 @@ function EID:handleBagOfCraftingRendering(ignoreRefreshRate)
 
 	if REPENTOGON then
 		EID.BoC.BagItems = EID.bagPlayer:GetBagOfCraftingContent()
+		for i=1,8 do
+			if EID.BoC.BagItems[i] == 0 then EID.BoC.BagItems[i] = nil end
+		end
 	end
 	local bagItems = EID.BoC.BagItemsOverride or EID.BoC.BagItems
 	-- Display the result of the 8 items in our bag if applicable