Refactor and adapt the rake task to populate databases
Add routes to 'following' and 'followers'
Add followers and following counts to homepage
Add 'relationships' as REST ressources
Add a button to the user profile to follow or unfollow users
Add tests for the authorization of the following and followers pages
Add tests for 'followed_users' and 'followers' pages
Add 'following' and 'followers' action to Users controller
Add a shared view for 'follwing' and 'followers' Users actions
Fix : show the correct user informations when consulting the followers/following page