Normalize card names

[Everlag]

Currently, cards which contain non-ascii characters, such as Séance or Æther Vial, possess inconsistent names across the static and dynamic endpoints.

Using Æther Vial as an example,

• typeahead query for 'aether vial' returns 'AEther Vial'
• cardText references the card as 'Æther Vial'
• mtgprice lookup for ''AEther vial" fails due to being an invalid card name. This is the name which mtgprice uses.
• mkm lookup for "Æther Vial" succeeds
• Individual set images use 'aether vial', 'aether vial' is not present in the fallback image set

The fact that the price lookup completely fails for mtgprice in every case means that we cannot just tell the client to smooth our edge cases.

[Everlag]

Another facet of the Æther Vial problem is that a full set query for Modern Masters returns the card with the mtgprice 'AEther Vial' name rather than the official.

At which point do we normalize names? Intake in priceWriter or output in price api?