Merge branch 'bugfix/undocumented-mastodon-app-api' into 'develop'

mastodon api: add undocumented fields to json response, return app id as string…

See merge request pleroma/pleroma!274

lib/pleroma/web/mastodon_api/mastodon_api_controller.ex

@@ -19,9 +19,12 @@ def create_app(conn, params) do
     with cs <- App.register_changeset(%App{}, params) |> IO.inspect(),
          {:ok, app} <- Repo.insert(cs) |> IO.inspect() do
       res = %{
-        id: app.id,
+        id: app.id |> to_string,
+        name: app.client_name,
         client_id: app.client_id,
-        client_secret: app.client_secret
+        client_secret: app.client_secret,
+        redirect_uris: app.redirect_uris,
+        website: app.website
       }
 
       json(conn, res)