update map_ids for /user/:user_id/maps/associated end-point
update map_ids for /user/:user_id/maps/owns end-point
update map_ids for /user/:user_id/maps/followers end-point
updated response status
updated expected json response
update user_ids for /user/:user_id/follows end-point
updated expected json response
removed user objects check
updated notifications endpoint test
updated response array check