No pagination for My Articles and Favorited Articles of a user

[cirosantilli]

This repo at 9186292

Create a user with more than 5 articles and more than 5 favorites, then visit the user's profile page e.g.:

• https://react-redux.realworld.io/#/@aewflaiuwhfi4u?_k=qknucu
• https://demo.realworld.io/#/@aewflaiuwhfi4u

API does a correct limit=5 call, but no pagination shows at all even though there are more items to be shown.

Not solved by #161

Easy local repro at https://github.com/cirosantilli/node-express-sequelize-realworld-example-app/tree/74401f159c9aa2a417bb4e0911afbab162f29082 with test data generation ./bin/generate-demo-data.