add waffle library, handle file upload, authenticate user with oauth and see if they have the link's email associated to their account

config/config.exs

@@ -33,6 +33,9 @@ config :ueberauth, Ueberauth,
     github: {Ueberauth.Strategy.Github, [default_scope: "user:email", allow_private_emails: true]}
   ]
 
+config :waffle,
+  storage: Waffle.Storage.Local
+
 # Import environment specific config. This must remain at the bottom
 # of this file so it overrides the configuration defined above.
 import_config "#{Mix.env()}.exs"

config/dev.exs

@@ -18,7 +18,7 @@ config :entendu, Entendu.Repo,
 config :entendu, EntenduWeb.Endpoint,
   http: [port: System.get_env("PORT", "4000")],
   https: [
-    port: 4001,
+    port: 443,
     cipher_suite: :strong,
     certfile: "priv/cert/selfsigned.pem",
     keyfile: "priv/cert/selfsigned_key.pem"