Added first implementation of Collection page indicator and savegame reader tool

eid_api.lua

@@ -1258,3 +1258,9 @@ function EID:resumeCoroutines()
 		if coroutine.resume(v) == false then EID:removeCoroutine(k) end
 	end
 end
+
+-- Returns true if an item needs to be collected for the collection page
+function EID:requiredForCollectionPage(itemID)
+	if not EID.SaveGame or EID.Config["SaveGameNumber"] == 0 then return false end
+	return not EID.SaveGame[EID.Config["SaveGameNumber"]].ItemCollection[itemID]
+end