Adds Passwordless Authentication support to the Vapor web framework.

import Vapor
import Passwordless

let drop = Droplet()
try drop.addProvider(Passwordless.Provider.self)

To build, create a passwordless.json file in the Config/secrets folder. You may need to create the secrets folder if it does not exist. The secrets folder is under the gitignore and shouldn't be committed.

Here's an example Config/secrets/passwordless.json

{
    "subject": "email",
    "same-device": true,
    "token-medium": "body",
    "signer": "hmac256",
    "key": "passwordpasswordpasswordpassword",
    "token-expiration": 604800,
    "temp-token-expiration": 900,
    "token-key": "access_token"
}